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In a glass of sweet tea the sugar is known as the solute and the water is known as what?
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Answer the following science question clearly and accurately.
In a glass of sweet tea the sugar is known as the solute and the water is known as what?
solvent
science
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calcium
pigment
solid
solvent
If you’re like Tanya in this picture, you prefer your iced tea sweetened with sugar. Sweetened iced tea is a solution in which solid sugar (the solute) is dissolved in cold liquid tea, which is mostly water (the solvent). When you add sugar to tea, particles of water pull apart particles of sugar. The particles of suga...
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Why does the author compare herself to flowers?
B
Read the passage and answer the question.
Passage: Flowers only bloom when they are planted in the right soil. That is also true for me. I first moved to Foxboro, Massachusetts, as a single mother with my baby daughter, Darcy. I was drawn to its New England beauty, friendly people and rich history. It happened that there were a lot of forsythia bushes around...
Answer: B
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high3576.txt
Flowers only bloom when they are planted in the right soil. That is also true for me. I first moved to Foxboro, Massachusetts, as a single mother with my baby daughter, Darcy. I was drawn to its New England beauty, friendly people and rich history. It happened that there were a lot of forsythia bushes around the hous...
[ "Because she wanted to show she likes flowers.", "Because she can live in any place that is right like flowers.", "Because she moved across the country just like flowers.", "Because girls are like flowers that are blooming." ]
What color is Dave's dictionary?
A
Read the passage and answer the question.
Passage: Dave Smith is 12. He has a sister .Her name is Jenny .She is 8. Dave has a dictionary .It is blue .The dictionary is in his black backpack .He has a computer game and he likes it .Jenny has a watch .It is red .She likes it very much. She has a good pencil case ,too .It's white . Her pencil ,ruler ,eraser and ...
Answer: A
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middle7965.txt
Dave Smith is 12. He has a sister .Her name is Jenny .She is 8. Dave has a dictionary .It is blue .The dictionary is in his black backpack .He has a computer game and he likes it .Jenny has a watch .It is red .She likes it very much. She has a good pencil case ,too .It's white . Her pencil ,ruler ,eraser and pen are i...
[ "It's blue.", "It's black.", "It's red.", "It's white." ]
About self-publishing a book, the writer would most probably agree that _ .
D
Read the passage and answer the question.
Passage: Writing a long book seemed to be too much for me. So, for a long time, I just wrote short articles. One day, inspiration for an article hit me and, as I started writing, paragraphs began flowing out fast. It turned out to be too long to be an article. I thought it would not hurt to try self-publishing a bookl...
Answer: D
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high1598.txt
Writing a long book seemed to be too much for me. So, for a long time, I just wrote short articles. One day, inspiration for an article hit me and, as I started writing, paragraphs began flowing out fast. It turned out to be too long to be an article. I thought it would not hurt to try self-publishing a booklet . The ...
[ "one usually makes no money out of self-publishing a book", "one should never self-publish a book longer than 400", "self-publishing a book is impossible for most people", "asking advice from people who have published a book is helpful" ]
Ralph is going to practice playing tennis with a tennis ball machine that shoots out tennis balls for Ralph to hit. He loads up the machine with 175 tennis balls to start with. Out of the first 100 balls, he manages to hit 2/5 of them. Of the next 75 tennis balls, he manages to hit 1/3 of them. Out of all the tennis ba...
Out of the first 100 balls, Ralph was able to hit 2/5 of them and not able to hit 3/5 of them, 3/5 x 100 = 60 tennis balls Ralph didn't hit. Out of the next 75 balls, Ralph was able to hit 1/3 of them and not able to hit 2/3 of them, 2/3 x 75 = 50 tennis balls that Ralph didn't hit. Combined, Ralph was not able to hit ...
Solve the following math problem and explain your reasoning step by step.
Ralph is going to practice playing tennis with a tennis ball machine that shoots out tennis balls for Ralph to hit. He loads up the machine with 175 tennis balls to start with. Out of the first 100 balls, he manages to hit 2/5 of them. Of the next 75 tennis balls, he manages to hit 1/3 of them. Out of all the tennis ba...
Out of the first 100 balls, Ralph was able to hit 2/5 of them and not able to hit 3/5 of them, 3/5 x 100 = 60 tennis balls Ralph didn't hit. Out of the next 75 balls, Ralph was able to hit 1/3 of them and not able to hit 2/3 of them, 2/3 x 75 = 50 tennis balls that Ralph didn't hit. Combined, Ralph was not able to hit ...
math
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Which of the following happened first?
C
Read the passage and answer the question.
Passage: Keving Rogers used to be my boss.At that time he always told us to sell more.As soon as I could,I left his shop and got a new job in another place.The last time I saw Rogers was more than ten years ago.At least that's what I thought.But now I am not so sure. I was on my way to my office in the centre of town.T...
Answer: C
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high15532.txt
Keving Rogers used to be my boss.At that time he always told us to sell more.As soon as I could,I left his shop and got a new job in another place.The last time I saw Rogers was more than ten years ago.At least that's what I thought.But now I am not so sure. I was on my way to my office in the centre of town.There is a...
[ "Rogers was sent to prison.", "The writer saw Rogers ten years ago.", "The writer got a job in another place.", "The ex-workmate left Rogers' company." ]
The Chinese people might _ if you don't want something given.
D
Read the passage and answer the question.
Passage: Americans are very direct people. When they want something, they say"Yes", and when they don't, they say "No".If they want something different from what is given, they ask for it. Here's an example : I arrive at someone's house and he or she gives me wine, but I don't want wine. Maybe I don't like it or maybe...
Answer: D
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middle1854.txt
Americans are very direct people. When they want something, they say"Yes", and when they don't, they say "No".If they want something different from what is given, they ask for it. Here's an example : I arrive at someone's house and he or she gives me wine, but I don't want wine. Maybe I don't like it or maybe I just d...
[ "be glad", "say\"thank you\"", "Get angry", "Ask you again to take it" ]
What is the term for the temperature at which a solid changes into a liquid?
null
Answer the following science question clearly and accurately.
What is the term for the temperature at which a solid changes into a liquid?
the melting point
science
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the pressure point
the starting point
the mixture point
the melting point
The melting point is the temperature at which a solid changes into a liquid.
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_ lost something.
C
Read the passage and answer the question.
Passage: I'm Mrs. Smith. Here are some lost things . They're in the "Lost and Found" box. This is a watch. It is blue. David found it this morning. Is it yours? That is a jacket. It is yellow and black. Alan found it this afternoon. Those are two pencils. One is blue. One is red. Mary found them in the classroom. By ...
Answer: C
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middle6465.txt
I'm Mrs. Smith. Here are some lost things . They're in the "Lost and Found" box. This is a watch. It is blue. David found it this morning. Is it yours? That is a jacket. It is yellow and black. Alan found it this afternoon. Those are two pencils. One is blue. One is red. Mary found them in the classroom. By the way, ...
[ "Mrs. Smith", "David", "Jack", "Alan" ]
From what can we read the passage?
D
Read the passage and answer the question.
Passage: Sports play an important role in British life. The most popular sport is football. Cricket is also popular in England, but is less important in the other home nations. Rugby union and rugby league are the other major team sports. Tennis is the most important sport for the two weeks of the Wimbledon Championshi...
Answer: D
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high2704.txt
Sports play an important role in British life. The most popular sport is football. Cricket is also popular in England, but is less important in the other home nations. Rugby union and rugby league are the other major team sports. Tennis is the most important sport for the two weeks of the Wimbledon Championships Footb...
[ "tour guidebook", "book review", "news report", "news magzine" ]
Which of the following about Mo Yan is correct?
D
Read the passage and answer the question.
Passage: Mo Yan was born in 1955, in GaomiCounty inShandongprovince to a family of farmers. Mo was 11 years old when theCultural Revolutionwas launched, at which time he left school to work as a farmer. At the age of 18, he began to work at a cotton factory. During Mo's teenage years, with a series of political campaig...
Answer: D
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high22822.txt
Mo Yan was born in 1955, in GaomiCounty inShandongprovince to a family of farmers. Mo was 11 years old when theCultural Revolutionwas launched, at which time he left school to work as a farmer. At the age of 18, he began to work at a cotton factory. During Mo's teenage years, with a series of political campaigns from t...
[ "He published his first novel under the name of Mo Yan.", "He first started writing in the reform and opening up period.", "He received his first literary award after graduation from college.", "The release of Red Sorghum made him a famous novelist nationwide." ]
People who are farsighted _ .
A
Read the passage and answer the question.
Passage: When we can see well, we do not think about our eyes often: It is only when we cannot see perfectly that we come to see how important our eyes are. People who are nearsighted can only see things that are very close to their eyes. Many people who do a lot of close work, such as writing and reading, become near...
Answer: A
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middle2228.txt
When we can see well, we do not think about our eyes often: It is only when we cannot see perfectly that we come to see how important our eyes are. People who are nearsighted can only see things that are very close to their eyes. Many people who do a lot of close work, such as writing and reading, become nearsighted. ...
[ "cannot do a lot of close work without glasses", "can only see things that are very close to their eyes", "have the same problem as the nearsighted people", "have difficulty reading a book if they hold it at arm's length" ]
What do we know about Joshua Thomphson?
B
Read the passage and answer the question.
Passage: You and your friends are settling into your seats. The new Spider- Man movie is about to start and you've got the snacks: soda and popcorn. Food is part of what makes the movie fun. Just as the lights go out, you catch a slight smell of ...tuna fish?! You turn your head, searching for the source. Then you...
Answer: B
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high16914.txt
You and your friends are settling into your seats. The new Spider- Man movie is about to start and you've got the snacks: soda and popcorn. Food is part of what makes the movie fun. Just as the lights go out, you catch a slight smell of ...tuna fish?! You turn your head, searching for the source. Then you spot him...
[ "He broke a Michigan law.", "He is likely to lose the case.", "He thinks cinema tickets are too expensive.", "He was forbidden to have snacks at the theatre." ]
What does the lady want the shops to do ?
D
Read the passage and answer the question.
Passage: Michelle , a famous lady , has found that over 25% students are too fat in her country . It's a very serious problem . So she stats a health program to deal with it . The health program is to reduce the amount of fat students today and in the future . The program will get families , schools , news papers , mag...
Answer: D
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middle2833.txt
Michelle , a famous lady , has found that over 25% students are too fat in her country . It's a very serious problem . So she stats a health program to deal with it . The health program is to reduce the amount of fat students today and in the future . The program will get families , schools , news papers , magazines an...
[ "To offer gym classes .", "To plant a vegetable garden .", "To serve meals with less fat .", "To sell healthier foods ." ]
Anne-Sophie's career dates back to_.
A
Read the passage and answer the question.
Passage: Today, at 28, the young German Violinist Anne-Sophie Mutter is at the top. "She gives radiance to the music," wrote Geoffrey Norris in The Daily Telegraph, prefix = st1 /London. Mutter is also one of the world's youngest professors. Born in Rheinfelden on June 29, 1963, Anne-Sophie grew up in Wehr, a small tow...
Answer: A
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high17167.txt
Today, at 28, the young German Violinist Anne-Sophie Mutter is at the top. "She gives radiance to the music," wrote Geoffrey Norris in The Daily Telegraph, prefix = st1 /London. Mutter is also one of the world's youngest professors. Born in Rheinfelden on June 29, 1963, Anne-Sophie grew up in Wehr, a small town just fi...
[ "the late 1960's", "her family education", "the late 1970's", "her fifth birthday" ]
What is the most important for the judging?
B
Read the passage and answer the question.
Passage: Win a trip to the OREGON COAST----- Dare to Explore the Pacific Ocean. Build the biggest sand castle on the beach. Search tide pools for sea life. Watch the bright orange sunset over the ocean. Whether you've been to the Pacific Ocean before or have only closed your eyes and imagined it, we want to know how yo...
Answer: B
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high15876.txt
Win a trip to the OREGON COAST----- Dare to Explore the Pacific Ocean. Build the biggest sand castle on the beach. Search tide pools for sea life. Watch the bright orange sunset over the ocean. Whether you've been to the Pacific Ocean before or have only closed your eyes and imagined it, we want to know how you would e...
[ "Whether your article is written in a neat way.", "The article and the drawing should be closely related.", "Whether you show your passion to draw and explore.", "The skill in your drawing the map of the Atlantic Ocean." ]
According to the text, we can learn about _ .
D
Read the passage and answer the question.
Passage: The space shuttle Discovery has had a long and busy career. For 27 years, it has worked for NASA, carrying astronauts to space and back on 39 missions. On March 9, 2011, after returning from its final voyage, the world's most traveled spaceship was retired. A crowd of shuttle workers, reporters and schoolchild...
Answer: D
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high15607.txt
The space shuttle Discovery has had a long and busy career. For 27 years, it has worked for NASA, carrying astronauts to space and back on 39 missions. On March 9, 2011, after returning from its final voyage, the world's most traveled spaceship was retired. A crowd of shuttle workers, reporters and schoolchildren waite...
[ "people's opinions of Discovery's retirement", "the government's concern about the shuttles' future", "the shuttles' final homes after retirement", "museums' great interest in the retired shuttles" ]
How long does it take have a blink of the eye?
C
Read the passage and answer the question.
Passage: Internet users can give websites a thumbs up or thumbs down in less than the blink of an eye, according to a recent study by Canadian researchers. Specifically, a positive or negative decision is made within one-twentieth of a second -- less than half the time it takes to blink.It is also about the time...
Answer: C
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high20455.txt
Internet users can give websites a thumbs up or thumbs down in less than the blink of an eye, according to a recent study by Canadian researchers. Specifically, a positive or negative decision is made within one-twentieth of a second -- less than half the time it takes to blink.It is also about the time for user...
[ "the time to read a word on the web.", "about one-twentieth of a second.", "about one-tenth of a second.", "the time to put the thumbs up or down." ]
From this passage, the teens lied on about _ of the 36 topics as an average.
B
Read the passage and answer the question.
Passage: In the last few years, some researchers have decided to study why kids lie ,So they made up a special team of 12 students, all under the age of 21. Each student was given 36 cards, and each card listed a topic that teens sometimes lie about to their parents, The researchers worked through the cards with the te...
Answer: B
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high1316.txt
In the last few years, some researchers have decided to study why kids lie ,So they made up a special team of 12 students, all under the age of 21. Each student was given 36 cards, and each card listed a topic that teens sometimes lie about to their parents, The researchers worked through the cards with the teens, lear...
[ "12%", "33%", "98%", "25%" ]
Who in fact wrote the letter?
D
Read the passage and answer the question.
Passage: "I believe you're the right person to write an advice column for the students called "Dear Amy!". Jenny, editor of the school newspaper, said to Andy, who finally agreed to accept the job if Jenny promised not to tell it to anyone else. At first it wasn't too bad. Most of the letters he received were interesti...
Answer: D
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middle4127.txt
"I believe you're the right person to write an advice column for the students called "Dear Amy!". Jenny, editor of the school newspaper, said to Andy, who finally agreed to accept the job if Jenny promised not to tell it to anyone else. At first it wasn't too bad. Most of the letters he received were interesting and qu...
[ "Joe.", "Jenny.", "Andy.", "Eleanor." ]
You are advised not to talk too much about a stressful situation in advance because _ .
A
Read the passage and answer the question.
Passage: How can you help kids cope with stress? Proper rest and good nutrition can improve coping skills, so can good parenting. Make time for your kids each day. Whether they need to talk with you or just be in the same room with you, make yourself available. Even as kids get older, quality time is important. It's r...
Answer: A
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high7585.txt
How can you help kids cope with stress? Proper rest and good nutrition can improve coping skills, so can good parenting. Make time for your kids each day. Whether they need to talk with you or just be in the same room with you, make yourself available. Even as kids get older, quality time is important. It's really har...
[ "it does no good to your kids", "it doesn't work in practice", "your kids may not feel stressed", "your kids don't want to listen" ]
We can infer from the first letter that _ .
B
Read the passage and answer the question.
Passage: Dear Mr. Expert, I grew up in a abusive home, I always promised myself that I'd get out as soon as possible. Now, at age 20, I have a good job and a nice house of my own, and I'm really proud . Here's the problem: some of my friends who still live with their parents spend the weekends with me. But now they ma...
Answer: B
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middle6722.txt
Dear Mr. Expert, I grew up in a abusive home, I always promised myself that I'd get out as soon as possible. Now, at age 20, I have a good job and a nice house of my own, and I'm really proud . Here's the problem: some of my friends who still live with their parents spend the weekends with me. But now they make mine t...
[ "Joan lives in a happy family and she has a lot of friends", "Joan's friends visit her more often than she can accept", "Joan doesn't like the parties at all", "Joan dislikes the boyfriends that her friends bring over" ]
Which of the following sentences is right?
C
Read the passage and answer the question.
Passage: One Canada, Two Languages Canada is one of the few nations in the world to have two official languages: English and French. There are 10 provinces in the country but only one of these--Quebec is known as "French Canada". This is because it was founded by French explorers while British adventurers discovered th...
Answer: C
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high232.txt
One Canada, Two Languages Canada is one of the few nations in the world to have two official languages: English and French. There are 10 provinces in the country but only one of these--Quebec is known as "French Canada". This is because it was founded by French explorers while British adventurers discovered the rest. C...
[ "English is the only official language, though French is also spoken there.", "The two national television networks broadcast both in English and French.", "All products sold in Canada must, by law, have labels and instructions in both English and French.", "The lessons in kindergarten or Grade One are likely...
What lesson does the writer learn from the story?
D
Read the passage and answer the question.
Passage: My father and I started our morning by moving quickly into the local store. I waited in the line a the Starbucks counter while he shopped around to pick up a few things. As I was starting there I become aware of an elderly women, with untidy hair,wearing layers upon layers of old clothing, hunchbacked behind ...
Answer: D
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high11139.txt
My father and I started our morning by moving quickly into the local store. I waited in the line a the Starbucks counter while he shopped around to pick up a few things. As I was starting there I become aware of an elderly women, with untidy hair,wearing layers upon layers of old clothing, hunchbacked behind me in lin...
[ "We should look at things from two sides.", "It's wise to give help to those in need.", "The world is full of love and surprises.", "Never judge a person from his appearance." ]
Which of the following is unacceptable for delivering entries?
A
Read the passage and answer the question.
Passage: The aims of the Illustrators Exhibition, staged as part of the Bologna Children's Book Fair, organized by BolognaFiere and held from 23 to 26 December, are to bring illustrators and publishers together and to promote illustrators and their works among publishers. QUALIFICATIONS *Individual illustrators or gro...
Answer: A
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high12791.txt
The aims of the Illustrators Exhibition, staged as part of the Bologna Children's Book Fair, organized by BolognaFiere and held from 23 to 26 December, are to bring illustrators and publishers together and to promote illustrators and their works among publishers. QUALIFICATIONS *Individual illustrators or groups of il...
[ "Normal post.", "Airline post", "Registered mail.", "Express delivery" ]
What can we learn from the passage?
D
Read the passage and answer the question.
Passage: One night, the first floor of the house suddenly caught fire. The fire was big, and soon became a sea of fire. On the second floor lived a little girl and her grandmother; the little girl's parents had died, and she lived together with her grandma. In order to rescue the little girl, the grandmother was burned...
Answer: D
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high15899.txt
One night, the first floor of the house suddenly caught fire. The fire was big, and soon became a sea of fire. On the second floor lived a little girl and her grandmother; the little girl's parents had died, and she lived together with her grandma. In order to rescue the little girl, the grandmother was burned to death...
[ "People didn't want to help the little girl at first.", "The man who had saved the girl was a fireman.", "The rich man would buy everything the girl needed.", "The girl recognized the man and was happy to be adopted by him." ]
From the passage we can see the author's attitude to life is full of _ .
B
Read the passage and answer the question.
Passage: It is that time of the year when the warm, late Summer days meet the cold, early Autumn nights. The skies on days like these are bright and clear. The air is cool, fresh, and full of the smell of wild flowers. The leaves on the trees are dark green but with splashes of red appearing here and there. It is a rea...
Answer: B
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high876.txt
It is that time of the year when the warm, late Summer days meet the cold, early Autumn nights. The skies on days like these are bright and clear. The air is cool, fresh, and full of the smell of wild flowers. The leaves on the trees are dark green but with splashes of red appearing here and there. It is a really beaut...
[ "excitement", "appreciation", "compassion", "complaint" ]
How quickly a population changes in size over time is known as what?
null
Answer the following science question clearly and accurately.
How quickly a population changes in size over time is known as what?
population growth rate
science
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population direction rate
population impact rate
population multiplication rate
population growth rate
The population growth rate is how quickly a population changes in size over time. The rate of growth of a population may be positive or negative. A positive growth rate means that the population is increasing in size because more people are being added than lost. A negative growth rate means that the population is decr...
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Some bacteria also have tail-like structures called what?
null
Answer the following science question clearly and accurately.
Some bacteria also have tail-like structures called what?
flagella
science
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nuclei
plasmids
sporangia
flagella
Some bacteria also have tail-like structures called flagella ( Figure below ). Flagella help bacteria move. As the flagella rotate, they spin the bacteria and propel them forward. Though some eukaryotic cells do have a flagella, a flagella in eukaryotes is rare.
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Jim is _ .
A
Read the passage and answer the question.
Passage: Hello! My name is Jim. I'm from the US. Now I am in China with my father and mother. I like China. I like Chinese food, too. I have breakfast at home. I eat an egg, bread and porridge in the morning. I don't like milk. I have no time to go home for lunch. So I have it at school. The lunch in our school is very...
Answer: A
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middle4494.txt
Hello! My name is Jim. I'm from the US. Now I am in China with my father and mother. I like China. I like Chinese food, too. I have breakfast at home. I eat an egg, bread and porridge in the morning. I don't like milk. I have no time to go home for lunch. So I have it at school. The lunch in our school is very good. I ...
[ "American", "Chinese", "English", "Japanese" ]
Which of the following is TRUE according to the passage?
D
Read the passage and answer the question.
Passage: Have you ever picked a job based on the fact that you were good at it but later found it made you feel very uncomfortable over time? When you select your career, there's whole lot more to it than assessing your skills and matching them with a particular position. If you ignore your personality, it will hurt yo...
Answer: D
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high940.txt
Have you ever picked a job based on the fact that you were good at it but later found it made you feel very uncomfortable over time? When you select your career, there's whole lot more to it than assessing your skills and matching them with a particular position. If you ignore your personality, it will hurt you long-te...
[ "Isolating jobs usually drive people mad.", "Interactive jobs make people shy easily.", "Extreme people tend to work with others.", "Almost everyone has a tendency in jobs." ]
What body joint incurs the most common overuse injury among runners and other athletes?
null
Answer the following science question clearly and accurately.
What body joint incurs the most common overuse injury among runners and other athletes?
knee
science
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ankle
arm
heel
knee
Runner’s Knee Runner’s knee, also known as patellofemoral syndrome, is the most common overuse injury among runners. It is most frequent in adolescents and young adults, and is more common in females. It often results from excessive running, particularly downhill, but may also occur in athletes who do a lot of knee ben...
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In the film Crocodile Dundee, Mick _ .
C
Read the passage and answer the question.
Passage: Michael J. "Crocodile Dundee" (also called Mick), played by Paul Hogan, is the main character in the fictional Crocodile Dundee film series consisting of Crocodile Dundee, Crocodile Dundee II, and Crocodile Dundee in Los Angeles. The character is a crocodile hunter, hence the nickname. In the first film, Croco...
Answer: C
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high5492.txt
Michael J. "Crocodile Dundee" (also called Mick), played by Paul Hogan, is the main character in the fictional Crocodile Dundee film series consisting of Crocodile Dundee, Crocodile Dundee II, and Crocodile Dundee in Los Angeles. The character is a crocodile hunter, hence the nickname. In the first film, Crocodile Dund...
[ "pretends he was bitten by a crocodile", "urges Sue Charlton to write his life story", "hasn't been abroad before his trip to America", "shows Sue Charlton around the town he lives in" ]
According to the passage, a multi-disciplinary approach is effective because _ .
D
Read the passage and answer the question.
Passage: The marine environment is fascinating to study and work in due to its beauty, richness, and complexity. It covers three quarters of the surface of the Earth, yet we know more detail about the surface of Mars. In the past, it was seen as both an inexhaustible resource and a bottomless sink for our wastes. Yet t...
Answer: D
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high10700.txt
The marine environment is fascinating to study and work in due to its beauty, richness, and complexity. It covers three quarters of the surface of the Earth, yet we know more detail about the surface of Mars. In the past, it was seen as both an inexhaustible resource and a bottomless sink for our wastes. Yet the increa...
[ "we can choose some issues as optionally as we can", "we have practiced the approach for a long time", "the approach is linked to our future survival", "the approach covers a lot of problems we will meet" ]
Marly is making soup. He adds 2 quarts of milk and three times as much chicken stock to 1 quart of pureed vegetables. Then he divides the soup into bags that can hold 3 quarts each. How many bags does he need?
First triple the amount of milk to find the amount of chicken stock: 2 quarts * 3 = <<2*3=6>>6 quarts Then add all three quantities to find the total volume of the soup: 6 quarts + 2 quarts + 1 quart = <<6+2+1=9>>9 quarts Finally, divide the number of quarts by the number of quarts per bag to find the number of bags ne...
Solve the following math problem and explain your reasoning step by step.
Marly is making soup. He adds 2 quarts of milk and three times as much chicken stock to 1 quart of pureed vegetables. Then he divides the soup into bags that can hold 3 quarts each. How many bags does he need?
First triple the amount of milk to find the amount of chicken stock: 2 quarts * 3 = <<2*3=6>>6 quarts Then add all three quantities to find the total volume of the soup: 6 quarts + 2 quarts + 1 quart = <<6+2+1=9>>9 quarts Finally, divide the number of quarts by the number of quarts per bag to find the number of bags ne...
math
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During an earthquake in China in 1975, _ .
C
Read the passage and answer the question.
Passage: Scientists who try to predict earthquakes have gotten some new helpers recently--animals. That's right, animals. Scientists have begun to understand what farmers have known for thousands of years. Animals often seem to know in advance that an earthquake is coming, and they show their fear by acting in strange ...
Answer: C
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high11760.txt
Scientists who try to predict earthquakes have gotten some new helpers recently--animals. That's right, animals. Scientists have begun to understand what farmers have known for thousands of years. Animals often seem to know in advance that an earthquake is coming, and they show their fear by acting in strange ways. Bef...
[ "chickens refused to go out of their cage", "snakes were frozen to death in their caves", "snakes awoke from their winter sleep earlier", "cows broke their halters and escaped from their sheds" ]
What do you think was the three Frenchmen's real trouble?
C
Read the passage and answer the question.
Passage: One day three Frenchmen who did not know English very well were talking about the English language. The first Frenchman said, 'I heard someone shout 'look out' ,I put my head out of a window and a basin of water fell on me. It seems that 'look out' may mean 'don't look out!' The second one followed, ' I was on...
Answer: C
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middle339.txt
One day three Frenchmen who did not know English very well were talking about the English language. The first Frenchman said, 'I heard someone shout 'look out' ,I put my head out of a window and a basin of water fell on me. It seems that 'look out' may mean 'don't look out!' The second one followed, ' I was once on a s...
[ "English is too difficult to understand.", "They didn't use the language so often.", "They knew nothing about the English idioms.(\\)", "They were not sure about the English grammar." ]
Mrs. Edwards _ .
C
Read the passage and answer the question.
Passage: All the housewives who went to the new supermarket had one great ambition: to be the lucky customer who did not have to pay for her shopping.For this was what the notice just inside the entrance promised.It said: "Remember, once a week, one of our customers gets free goods.This May Be Your Lucky Day!" For seve...
Answer: C
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high9109.txt
All the housewives who went to the new supermarket had one great ambition: to be the lucky customer who did not have to pay for her shopping.For this was what the notice just inside the entrance promised.It said: "Remember, once a week, one of our customers gets free goods.This May Be Your Lucky Day!" For several weeks...
[ "is always very lucky", "had no friends", "hoped to get free shopping", "gets disappointed easily" ]
A workaholic is a person who _ .
A
Read the passage and answer the question.
Passage: In some urban centers, workaholism is so common that people do not consider it unusual.They accept the lifestyle as normal.Government workers in Washington D.C., for example, frequently work sixty to seventy hours a week.They do this because they have to; they do it because they want to. Workaholism can be a s...
Answer: A
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high5383.txt
In some urban centers, workaholism is so common that people do not consider it unusual.They accept the lifestyle as normal.Government workers in Washington D.C., for example, frequently work sixty to seventy hours a week.They do this because they have to; they do it because they want to. Workaholism can be a serious pr...
[ "tends to work long hours", "behaves in a strange way", "has to do many social jobs", "holds high social positions" ]
When traveling through space what do mechanical waves lose?
null
Answer the following science question clearly and accurately.
When traveling through space what do mechanical waves lose?
energy
science
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Force
Mass
Speed
energy
An electromagnetic wave is a transverse wave that can travel across space as well as through matter. When it travels through space, it doesn’t lose energy to a medium as a mechanical wave does.
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How does the author sound when telling of these foreign plants?
B
Read the passage and answer the question.
Passage: Today, many people use plants from other places to design their yards. Well, do they have any influence on animals living nearby? As we know, plants supply food for things like insects and plant-eating animals. In turn, birds and meat-eating animals feed on these insects and plant-eating animals. It is easy to...
Answer: B
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high14552.txt
Today, many people use plants from other places to design their yards. Well, do they have any influence on animals living nearby? As we know, plants supply food for things like insects and plant-eating animals. In turn, birds and meat-eating animals feed on these insects and plant-eating animals. It is easy to see how ...
[ "Sad.", "Worried.", "Proud.", "Excited." ]
What are the vertical columns of similar chemical properties on the periodic table?
null
Answer the following science question clearly and accurately.
What are the vertical columns of similar chemical properties on the periodic table?
groups
science
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Pods
Family
zones
groups
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The best title of the passage could be _
B
Read the passage and answer the question.
Passage: Perhaps you do not know your school principal well . But you might be wise to take him or her seriously . Beijing University will enroll students recommended by high school principals this year . If the students recommended pass the interviews by Beijing University , they will have 30 extra points added to t...
Answer: B
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high21930.txt
Perhaps you do not know your school principal well . But you might be wise to take him or her seriously . Beijing University will enroll students recommended by high school principals this year . If the students recommended pass the interviews by Beijing University , they will have 30 extra points added to their nati...
[ "Beijing University Will Enroll More Students", "Beijing University`s Reform Causes a Debate", "People Are Against Beijing University`s Reform", "The Government Supports Beijing University`s Reform" ]
Which of the following about Olivier Ferrante can NOT be evidenced in the story?
D
Read the passage and answer the question.
Passage: It was a sunny holiday Monday. Olivier Ferrante was cooking sausages on the barbecue and entertaining friends in his garden north of Paris when the phone rang. The call came from the BEA, France's air accidents investigation bureau , where the 38-year-old former football player and driver was an investigator....
Answer: D
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high23650.txt
It was a sunny holiday Monday. Olivier Ferrante was cooking sausages on the barbecue and entertaining friends in his garden north of Paris when the phone rang. The call came from the BEA, France's air accidents investigation bureau , where the 38-year-old former football player and driver was an investigator. The news...
[ "Devoted.", "Intelligent.", "Experienced.", "Considerate." ]
Many people likes him because _ .
B
Read the passage and answer the question.
Passage: There is an Asian American basketball player in the NBA. Do you know who he is? Yes, he is Lin Shuhao. His English name is Jeremy Lin. He is another basketball star after Yao Ming. So many people call him the second Yao Ming. But he doesn't like it. In the 1970s, his family moved to America from Taiwan, Chin...
Answer: B
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middle2012.txt
There is an Asian American basketball player in the NBA. Do you know who he is? Yes, he is Lin Shuhao. His English name is Jeremy Lin. He is another basketball star after Yao Ming. So many people call him the second Yao Ming. But he doesn't like it. In the 1970s, his family moved to America from Taiwan, China. He is ...
[ "he looks like Yao Ming", "he works hard and plays basketball very well", "he is tall and looks good", "he graduated from the famous Harvard University." ]
By living life "on purpose "successful people can _
B
Read the passage and answer the question.
Passage: How do successful people think? What drives them? Interviews and investigations show that there are several keys to success that successful people share. First of all, successful people never blame someone or something outside of themselves for their failure to go ahead. They realize that their future lies in ...
Answer: B
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high3688.txt
How do successful people think? What drives them? Interviews and investigations show that there are several keys to success that successful people share. First of all, successful people never blame someone or something outside of themselves for their failure to go ahead. They realize that their future lies in their own...
[ "do a lot of work without using more money.", "concentrate on their jobs", "do business with many people easily.", "share what they have with every one unselfishly." ]
On seeing the homeless, the author used to _ .
A
Read the passage and answer the question.
Passage: If you didn't look at them, they weren't there, right? On seeing those in rags on the corner, I only wanted the light to turn green fast enough so that I wouldn't have to keep pretending not to see them. Then, one day, as I was holding the hand of my best friend Jane who was young but dying of breast cancer, s...
Answer: A
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high8052.txt
If you didn't look at them, they weren't there, right? On seeing those in rags on the corner, I only wanted the light to turn green fast enough so that I wouldn't have to keep pretending not to see them. Then, one day, as I was holding the hand of my best friend Jane who was young but dying of breast cancer, she told m...
[ "act as if they were not there", "show mercy to them", "hide in the corner", "make fun of them" ]
What did the writer learn from that Christmas?
A
Read the passage and answer the question.
Passage: Real gift at Christmas IT was Christmas Eve, 1881. I was 15 years old and feeling like the world was over for me. I didn't have enough money to buy myself the gift that I had wanted that year. Dad came back in and there was ice in his beard. "You've been by widow Smith's house recently?" he asked. Widow Smit...
Answer: A
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middle4859.txt
Real gift at Christmas IT was Christmas Eve, 1881. I was 15 years old and feeling like the world was over for me. I didn't have enough money to buy myself the gift that I had wanted that year. Dad came back in and there was ice in his beard. "You've been by widow Smith's house recently?" he asked. Widow Smith lived t...
[ "Helping those in need makes us feel good.", "Christmas gifts are unimportant for poor people.", "We should get along with people around us.", "Being helpful sometimes brings people good luck." ]
There are _ of languages in the world.
A
Read the passage and answer the question.
Passage: In schools all over the world boys and girls are learning foreign languages. Everyone knows his own language , but knowing another one is very useful. If we go to England or the USA, we must be able to speak English. And in Japan people will expect us to understand Japanese. How many languages are there in the...
Answer: A
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middle4058.txt
In schools all over the world boys and girls are learning foreign languages. Everyone knows his own language , but knowing another one is very useful. If we go to England or the USA, we must be able to speak English. And in Japan people will expect us to understand Japanese. How many languages are there in the world? T...
[ "thousands", "hundreds", "millions", "billion" ]
What fact doesn't the passage mention ?
D
Read the passage and answer the question.
Passage: Many places in the world need more fresh water. Every country is trying to find ways to turn salt water into fresh. Why aren't there many factories like the Symi factory? In some places the sun is not hot enough. Or it does not shine every day. In such places other ways of heating sea water can be used. These ...
Answer: D
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middle3571.txt
Many places in the world need more fresh water. Every country is trying to find ways to turn salt water into fresh. Why aren't there many factories like the Symi factory? In some places the sun is not hot enough. Or it does not shine every day. In such places other ways of heating sea water can be used. These ways cost...
[ "New ways of getting fresh water.", "A lot of fresh water can be made quickly by heating.", "The best way is to get the freshest water with the least money.", "The Symi's way doesn't work in dry places." ]
We go to camp _ .
B
Read the passage and answer the question.
Passage: What do we do when we go camping? First, we think of a plan. We take food, clothes, a knife, and things for cooking and eating. We take things to keep us away from insects and the sun. Then we put everything into the car and we drive to the woods. We look for a place for campers and we look for a good place ...
Answer: B
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middle1145.txt
What do we do when we go camping? First, we think of a plan. We take food, clothes, a knife, and things for cooking and eating. We take things to keep us away from insects and the sun. Then we put everything into the car and we drive to the woods. We look for a place for campers and we look for a good place for our t...
[ "by bus", "by car", "by bike", "on foot" ]
What is the text mainly about?
A
Read the passage and answer the question.
Passage: When you were young, ginger ale may have been a popular choice for reducing the unpleasant feelings caused by your upset stomach on the road to get to school. For years, ginger has been used to reduce the effects of nausea . But do you know it's now also being looked at to fight cancer? Scientists have discove...
Answer: A
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high8083.txt
When you were young, ginger ale may have been a popular choice for reducing the unpleasant feelings caused by your upset stomach on the road to get to school. For years, ginger has been used to reduce the effects of nausea . But do you know it's now also being looked at to fight cancer? Scientists have discovered that ...
[ "Ginger's medicinal effects.", "The benefits of ginger ale.", "A new discovery about ginger.", "Detailed research on ginger." ]
Entering the White House, Patterson meant _ .
C
Read the passage and answer the question.
Passage: Washington----A screaming intruder made it onto the front lawn of the White House Sunday while President Obama was at home before being caught by Secret Service officers. Secret Service spokesman Eric Zahren recognized the man as 40-year-old Brian Lee Patterson, whose last known address was in Albuquerque, N....
Answer: C
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high23678.txt
Washington----A screaming intruder made it onto the front lawn of the White House Sunday while President Obama was at home before being caught by Secret Service officers. Secret Service spokesman Eric Zahren recognized the man as 40-year-old Brian Lee Patterson, whose last known address was in Albuquerque, N.M. Patter...
[ "to kick against the law", "to fight against the Secret Service officers", "to see the president", "to have a look around the White House" ]
Which of the following reasons for anxiety is not mentioned in the passage?
A
Read the passage and answer the question.
Passage: Are you stressed out, scared or worried all the time? Do you avoid going to certain places, seeing friends or doing certain things because of your worries? Do your worries keep you awake at night? If you've answered yes, you may be suffering from anxiety. Anxiety is a normal and necessary part of life...
Answer: A
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high22633.txt
Are you stressed out, scared or worried all the time? Do you avoid going to certain places, seeing friends or doing certain things because of your worries? Do your worries keep you awake at night? If you've answered yes, you may be suffering from anxiety. Anxiety is a normal and necessary part of life. Anxiety...
[ "illness", "experience", "genetics", "environment" ]
In Watson's opinion, people can save much time on condition that _ .
A
Read the passage and answer the question.
Passage: Listen carefully, working people, we would like to tell you something that could save your precious time and money! Best of all, it is free! It's "no". What do you ask? We'll say it again: "No". Sweet and simple "no". Say "no" at your office and see how quickly that pile of work on your desk disappears. "Sayin...
Answer: A
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high7403.txt
Listen carefully, working people, we would like to tell you something that could save your precious time and money! Best of all, it is free! It's "no". What do you ask? We'll say it again: "No". Sweet and simple "no". Say "no" at your office and see how quickly that pile of work on your desk disappears. "Saying 'no' to...
[ "they say \"no\" at a suitable time", "they say \"no\" as much as possible", "they are afraid of saying \"no\"", "they make others angry at them" ]
Dawn earns 48,000 a year in 12 equal monthly payments. Each month, she saves 10% of her salary. How much does she save each month?
Dawn earns $4,000 a month because 48,000 / 12 = <<48000/12=4000>>4000 She saves $400 a month because 4,000 x .1 = <<4000*.1=400>>400 #### 400
Solve the following math problem and explain your reasoning step by step.
Dawn earns 48,000 a year in 12 equal monthly payments. Each month, she saves 10% of her salary. How much does she save each month?
Dawn earns $4,000 a month because 48,000 / 12 = <<48000/12=4000>>4000 She saves $400 a month because 4,000 x .1 = <<4000*.1=400>>400 #### 400
math
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According to the writer , _ needs to fight his/her fear.
A
Read the passage and answer the question.
Passage: Everyone is afraid of something. Tommy, 11, is afraid of the dark. Rachel ,11, is most afraid of the big jellyfish in Australia. Morgan, 9 ,wishes she would stop being afraid to ride a bike on busy streets. What's fear ? Fear is a feeling that everyone has, and that's a good thing because fear is there to pro...
Answer: A
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middle5618.txt
Everyone is afraid of something. Tommy, 11, is afraid of the dark. Rachel ,11, is most afraid of the big jellyfish in Australia. Morgan, 9 ,wishes she would stop being afraid to ride a bike on busy streets. What's fear ? Fear is a feeling that everyone has, and that's a good thing because fear is there to protect us ....
[ "Tommy", "Rachel", "Morgan", "Dustin" ]
14 less than two times the number of koi fish in the pond is 64. How many koi fish will you find in the pond?
Let k be the number of koi fish in the pond 14-2*k=64 2*k=64+14=78 2k=78 k=78/2=<<78/2=39>>39 #### 39
Solve the following math problem and explain your reasoning step by step.
14 less than two times the number of koi fish in the pond is 64. How many koi fish will you find in the pond?
Let k be the number of koi fish in the pond 14-2*k=64 2*k=64+14=78 2k=78 k=78/2=<<78/2=39>>39 #### 39
math
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When using a microscope we do not see the entire extent of the sample. depending on the eyepiece and objective lens we see a restricted region which we say is this?
null
Answer the following science question clearly and accurately.
When using a microscope we do not see the entire extent of the sample. depending on the eyepiece and objective lens we see a restricted region which we say is this?
field of view
science
null
null
null
peripheral view
tunnel vision
focal point
field of view
When using a microscope we do not see the entire extent of the sample. Depending on the eyepiece and objective lens we see a restricted region which we say is the field of view. The objective is then manipulated in two-dimensions above the sample to view other regions of the sample. Electronic scanning of either the ob...
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Your memory will become better and better _ .
B
Read the passage and answer the question.
Passage: We each have a memory . That's why we can still remember things after a long time. Some people have very good memories and they can easily learn many things by heart, but some people can only remember things when they say or do them again and again. Many of the great men of the world have got surprising memori...
Answer: B
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middle2658.txt
We each have a memory . That's why we can still remember things after a long time. Some people have very good memories and they can easily learn many things by heart, but some people can only remember things when they say or do them again and again. Many of the great men of the world have got surprising memories. A goo...
[ "if you have plenty of good food", "if you do more and more exercises", "if you do morning exercises every day", "if you get up early" ]
Which of the following is TRUE?
B
Read the passage and answer the question.
Passage: We all know that food makes us grow every day, but sometimes it can make us happy when we feel bad. Food such as sea fish, bananas, pumpkins and chicken can help us be happy. How can they affect our feelings? People living by the sea look much happier than other people, because the fresh sea air helps them cl...
Answer: B
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middle1119.txt
We all know that food makes us grow every day, but sometimes it can make us happy when we feel bad. Food such as sea fish, bananas, pumpkins and chicken can help us be happy. How can they affect our feelings? People living by the sea look much happier than other people, because the fresh sea air helps them clear their...
[ "Chicken is bad for us.", "Vitamin B6 and iron can make us happier.", "Eating a lot of fish can make us unhealthy.", "Clean air can help us become more confident." ]
Where can you express your views about the new expressions?
A
Read the passage and answer the question.
Passage: Welcome to Cambridge Dictionaries Online! Cambridge University Press publishes a range of dictionaries for learners of English all around the world. You can search our dictionaries using the search box at the top of the page. New for elementary learners We've added two new choices to Cambridge Dictionaries O...
Answer: A
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high18181.txt
Welcome to Cambridge Dictionaries Online! Cambridge University Press publishes a range of dictionaries for learners of English all around the world. You can search our dictionaries using the search box at the top of the page. New for elementary learners We've added two new choices to Cambridge Dictionaries Online-Ess...
[ "About Words.", "New Words.", "Facebook.", "Twitter." ]
James took a job delivering groceries in his neighborhood. He can carry 10 bags on each trip. If he takes 20 trips a day, how many bags does he deliver in 5 days?
James delivers 10 x 20 = <<10*20=200>>200 bags a day. So, he can deliver 200 x 5 = <<200*5=1000>>1000 bags in 5 days. #### 1000
Solve the following math problem and explain your reasoning step by step.
James took a job delivering groceries in his neighborhood. He can carry 10 bags on each trip. If he takes 20 trips a day, how many bags does he deliver in 5 days?
James delivers 10 x 20 = <<10*20=200>>200 bags a day. So, he can deliver 200 x 5 = <<200*5=1000>>1000 bags in 5 days. #### 1000
math
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Which of the following statements is TRUE according to the passage?
B
Read the passage and answer the question.
Passage: High-tech machines have made life easier for millions around the world. However, some people still prefer low-tech ways of doing things. Here's an example of why this is happening. You can microwave a frozen hamburger in 60 seconds. However, it won't taste as good as one you cook on the stove. And if you're in...
Answer: B
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high4452.txt
High-tech machines have made life easier for millions around the world. However, some people still prefer low-tech ways of doing things. Here's an example of why this is happening. You can microwave a frozen hamburger in 60 seconds. However, it won't taste as good as one you cook on the stove. And if you're in that muc...
[ "The writer likes high-tech cooking.", "Low-tech cooking produces better-tasting meals.", "High-tech news programs always keep you reading what is important to you.", "Handwritten homework is better than word-processed homework." ]
Brady gets paid 70 cents for each recipe card he transcribes. He also gets a 10 dollar bonus each time he transcribes 100 cards. If he transcribes 200 cards how much will he earn including bonuses?
For 200 cards he earns .70*200=<<.70*200=140>>140 dollars Since he transcribes 200 cards his bonus is 10*2=20 dollars In total he earns 140+20=<<140+20=160>>160 dollars #### 160
Solve the following math problem and explain your reasoning step by step.
Brady gets paid 70 cents for each recipe card he transcribes. He also gets a 10 dollar bonus each time he transcribes 100 cards. If he transcribes 200 cards how much will he earn including bonuses?
For 200 cards he earns .70*200=<<.70*200=140>>140 dollars Since he transcribes 200 cards his bonus is 10*2=20 dollars In total he earns 140+20=<<140+20=160>>160 dollars #### 160
math
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Lake Crystal has twenty percent fewer frogs than Lassie Lake. If Lassie Lake has forty-five frogs, how many frogs are there in total in the two lakes?
Lake Crystal has twenty percent fewer frogs than Lassie Lake, a total of 20/100*45=<<20/100*45=9>>9 frogs The total number of frogs in Lake Crystal is 45-9=<<45-9=36>>36 Together, the two lakes have 36+45=<<36+45=81>>81 frogs #### 81
Solve the following math problem and explain your reasoning step by step.
Lake Crystal has twenty percent fewer frogs than Lassie Lake. If Lassie Lake has forty-five frogs, how many frogs are there in total in the two lakes?
Lake Crystal has twenty percent fewer frogs than Lassie Lake, a total of 20/100*45=<<20/100*45=9>>9 frogs The total number of frogs in Lake Crystal is 45-9=<<45-9=36>>36 Together, the two lakes have 36+45=<<36+45=81>>81 frogs #### 81
math
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What kind of chocolate candy does the writer like?
D
Read the passage and answer the question.
Passage: Today Grandma comes for a visit. She gives my sister and me a box of chocolate candies. We say "thank you!" Then Jenny quickly takes off the box. The pieces all look the same! I can't tell which pieces are hard inside and which are soft! I only like the soft ones. Jenny does not care. She is happy to get any k...
Answer: D
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middle263.txt
Today Grandma comes for a visit. She gives my sister and me a box of chocolate candies. We say "thank you!" Then Jenny quickly takes off the box. The pieces all look the same! I can't tell which pieces are hard inside and which are soft! I only like the soft ones. Jenny does not care. She is happy to get any kind of ca...
[ "Hard ones", "Big ones", "Small ones", "Soft ones" ]
What's the purpose of the author writing this text?
B
Read the passage and answer the question.
Passage: When we give our kids holiday gifts, many of us can't wait to hear their appreciative cries of"thank you!"once the wrapping gets ripped off. But here's a tip: You'd be wise not to expect much gratitude from them for what they receive. Gratitude can make us happier, healthier, and even fitter. But do the kids s...
Answer: B
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high12839.txt
When we give our kids holiday gifts, many of us can't wait to hear their appreciative cries of"thank you!"once the wrapping gets ripped off. But here's a tip: You'd be wise not to expect much gratitude from them for what they receive. Gratitude can make us happier, healthier, and even fitter. But do the kids show their...
[ "To explain the reason why children offer no gratitude to their parents.", "To give advice to parents on how to help children develop gratitude.", "To encourage parents to do things together with their children.", "To remind parents of their responsibility to educate their children." ]
When arriving at the airport in Britain, Christine was shocked by _ .
A
Read the passage and answer the question.
Passage: You've just come home, after living abroad for a few years. Since you've been away, has this country changed for the better or for the worse? If you've just arrived back in the UK after a fortnight's holiday, small changes have probably surprised you--anything from a local greengrocer suddenly being replac...
Answer: A
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high17276.txt
You've just come home, after living abroad for a few years. Since you've been away, has this country changed for the better or for the worse? If you've just arrived back in the UK after a fortnight's holiday, small changes have probably surprised you--anything from a local greengrocer suddenly being replaced by a m...
[ "the tight security", "the messy arrivals hall", "the relaxed policemen", "the bank robbers" ]
Why was the author nervous about taking online classes?
A
Read the passage and answer the question.
Passage: I decided to go back to school in the fall of 2010 for not being happy with my current job and financial status. I got my Associate in May 2002 in commercial art. After graduation, I had trouble getting a job in that field. For years, I was going from one job to another, and I was not satisfied with unstable...
Answer: A
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high13219.txt
I decided to go back to school in the fall of 2010 for not being happy with my current job and financial status. I got my Associate in May 2002 in commercial art. After graduation, I had trouble getting a job in that field. For years, I was going from one job to another, and I was not satisfied with unstableness . I...
[ "Some of his friends didn't think highly of the classes.", "He felt that he had not enough time to study.", "The college entrance exam is very difficult.", "He was afraid that he could not afford the online classes." ]
What do people think of Confucius?
B
Read the passage and answer the question.
Passage: Confucius was born on September 28,551 BC.Chinese regard Confucius as the greatest thinker and also the greatest teacher.He had about 3,000 students.For more that 2,000 years,Confucius's ideas have been around in people's everyday life.Now they have gone far into east and south Asia.People can still hear them ...
Answer: B
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middle3288.txt
Confucius was born on September 28,551 BC.Chinese regard Confucius as the greatest thinker and also the greatest teacher.He had about 3,000 students.For more that 2,000 years,Confucius's ideas have been around in people's everyday life.Now they have gone far into east and south Asia.People can still hear them today. Wh...
[ "The greatest leader and teacher.", "The greatest thinker and teacher.", "The greatest leader and thinker.", "The greatest doctor and teacher." ]
Archie received his medical receipt from his doctor, and he needs to take antibiotics three times a day. If antibiotic costs $3 each and he needs to take it for a week, how much money does he need to buy the antibiotics?
Archie needs $3 x 3 = $<<3*3=9>>9 per day to buy 3 antibiotics. Therefore Archie needs $9 x 7 = $<<9*7=63>>63 to buy antibiotics that will last for a week. #### 63
Solve the following math problem and explain your reasoning step by step.
Archie received his medical receipt from his doctor, and he needs to take antibiotics three times a day. If antibiotic costs $3 each and he needs to take it for a week, how much money does he need to buy the antibiotics?
Archie needs $3 x 3 = $<<3*3=9>>9 per day to buy 3 antibiotics. Therefore Archie needs $9 x 7 = $<<9*7=63>>63 to buy antibiotics that will last for a week. #### 63
math
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We can know from the passage that _ .
A
Read the passage and answer the question.
Passage: Lichens are difficult to see. They don't move. They often mix into the living place. You might not even recognize one if you are looking right at it. Lichens live on rocks, branches, houses, and even metal street signs. You can find these colorful organisms almost everywhere -- from deserts to rainforests,...
Answer: A
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high11833.txt
Lichens are difficult to see. They don't move. They often mix into the living place. You might not even recognize one if you are looking right at it. Lichens live on rocks, branches, houses, and even metal street signs. You can find these colorful organisms almost everywhere -- from deserts to rainforests, and from...
[ "lichens can be used to better understand the environment", "lichens don't have any differences in colors or sizes", "lichens don't use photosynthesis like a green plant", "scientists have discovered every kind of lichen" ]
Which of the following may cause newcomers to lack a sense of security?
C
Read the passage and answer the question.
Passage: "You're going to the United States to live? How wonderful! You're really lucky!" Does this sound familiar? Perhaps your family and friends said similar things to you when you left home. But does it seem true all the time? Is your life in this new country always wonderful and exciting? A great many facts show t...
Answer: C
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high17246.txt
"You're going to the United States to live? How wonderful! You're really lucky!" Does this sound familiar? Perhaps your family and friends said similar things to you when you left home. But does it seem true all the time? Is your life in this new country always wonderful and exciting? A great many facts show that it's ...
[ "A new identity.", "Local food.", "Strange environment.", "A new serf-image." ]
What consequence of a tornado is responsible for most injuries and deaths?
null
Answer the following science question clearly and accurately.
What consequence of a tornado is responsible for most injuries and deaths?
flying debris
science
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falling debris
catching debris
touring debris
flying debris
A tornado only strikes a small area. But it can destroy everything in its path. Most injuries and deaths from tornadoes are caused by flying debris ( Figure below ). In the United States, an average of 90 people are killed by tornadoes each year. The most violent two percent of tornadoes account for 70% of the deaths b...
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Jack is counting out his register at the end of his shift in the shop. His till has 2 $100 bills, 1 $50 bill, 5 $20 bills, 3 $10 bills, 7 $5 bills, 27 $1 bills, and a certain amount of change in coins. If he is supposed to leave $300 in notes as well as all the coins in the till and turn the rest in to the main office,...
Jack's till has 2 * $100 + 1 * $50 + 5 * $20 + 3 * $10 + 7 * $5 + 27 * $1 bills, or $200 + $50 + $100 + $30 + $35 + $27 = $<<2*100+1*50+5*20+3*10+7*5+27*1=442>>442. He's going to leave $300 in the till and turn the rest in to the office, so he'll be turning in $442 - $300 = $142. #### 142
Solve the following math problem and explain your reasoning step by step.
Jack is counting out his register at the end of his shift in the shop. His till has 2 $100 bills, 1 $50 bill, 5 $20 bills, 3 $10 bills, 7 $5 bills, 27 $1 bills, and a certain amount of change in coins. If he is supposed to leave $300 in notes as well as all the coins in the till and turn the rest in to the main office,...
Jack's till has 2 * $100 + 1 * $50 + 5 * $20 + 3 * $10 + 7 * $5 + 27 * $1 bills, or $200 + $50 + $100 + $30 + $35 + $27 = $<<2*100+1*50+5*20+3*10+7*5+27*1=442>>442. He's going to leave $300 in the till and turn the rest in to the office, so he'll be turning in $442 - $300 = $142. #### 142
math
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Rubin's study shows that for emotional support a married woman is more likely to turn to _ .
C
Read the passage and answer the question.
Passage: Betty and Harold have been married for years.But one thing still puzzles old Harold.How is it that he can leave Betty and her friend Joan sitting on the sofa,talking,go out to a ballgame,come back three and a half hours later,and they're still sitting on the sofa?Talking? What in the world,Harold wonders,do th...
Answer: C
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high15581.txt
Betty and Harold have been married for years.But one thing still puzzles old Harold.How is it that he can leave Betty and her friend Joan sitting on the sofa,talking,go out to a ballgame,come back three and a half hours later,and they're still sitting on the sofa?Talking? What in the world,Harold wonders,do they have t...
[ "a male friend", "her parents", "a female friend", "her husband" ]
The author takes the hair salon as an example to show that _ .
C
Read the passage and answer the question.
Passage: Doha, the capital of Qatar,is a city of contrasts . In a few decades it has beentransformed from a small port to an international city. Today, its skyline is shaped by rising skyscrapers, but Old Doha---though fast disappearing---can still be found. Time seems to stand still in the old quarter of the city. On ...
Answer: C
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high10348.txt
Doha, the capital of Qatar,is a city of contrasts . In a few decades it has beentransformed from a small port to an international city. Today, its skyline is shaped by rising skyscrapers, but Old Doha---though fast disappearing---can still be found. Time seems to stand still in the old quarter of the city. On the dusty...
[ "people in Doha are fashionable", "the economy in Doha becomes bad", "changes are happening to Old Doha", "Doha used to be an undeveloped town" ]
If we want to build China into a modern country. We must _ .
D
Read the passage and answer the question.
Passage: Now machines are widely used all over the world. Why are machines so important and necessary for us? Because they can help us to do things better and faster. A washing machine helps us to wash clothes fast. A printing machine helps us to print a lot of books, newspapers, magazines and many other things fast....
Answer: D
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middle5863.txt
Now machines are widely used all over the world. Why are machines so important and necessary for us? Because they can help us to do things better and faster. A washing machine helps us to wash clothes fast. A printing machine helps us to print a lot of books, newspapers, magazines and many other things fast. Bikes, c...
[ "study hard", "try to use all kinds of machines", "invent many machines", "all above" ]
What term is given to flatworms because they lack a body cavity?
null
Answer the following science question clearly and accurately.
What term is given to flatworms because they lack a body cavity?
acoelomates
science
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sporazoa
pores
sporozoans
acoelomates
Flatworms have no true body cavity, but they do have bilateral symmetry. Due to the lack of a body cavity,flatworms are known as acoelomates.
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What is the opening in the front of the eye?
null
Answer the following science question clearly and accurately.
What is the opening in the front of the eye?
the pupil
science
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the cornea
the macula
the iris
the pupil
The pupil is an opening in the front of the eye. It looks black because it doesn’t reflect any light. It allows light to enter the eye. The pupil automatically gets bigger or smaller to let more or less light in as needed.
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We can infer from the passage that _ .
C
Read the passage and answer the question.
Passage: One of my China Dialogue colleagues in Beijing recently bought a Philips energy-saving light bulb to replace a standard one.He was happy with his choice.It may have cost 30 yuan (just under US$4.50) - ten times the price of a filament bulb - but he wanted to save energy as part of his low-carbon lifestyle.An...
Answer: C
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high5068.txt
One of my China Dialogue colleagues in Beijing recently bought a Philips energy-saving light bulb to replace a standard one.He was happy with his choice.It may have cost 30 yuan (just under US$4.50) - ten times the price of a filament bulb - but he wanted to save energy as part of his low-carbon lifestyle.And accordi...
[ "Using energy-saving bulbs and appliances is a fashion.", "It's easy for most Chinese to try to learn a low-carbon lifestyle.", "All citizens in China don't have the same responsibility in living a low-carbon lifestyle.", "Most Chinese families cannot afford to purchase an energy-saving residence." ]
Where was the trash hotel built?
A
Read the passage and answer the question.
Passage: Maybe you can not imagine what a hotel made of trash looks like. But in Rome, Italy, there is a campaign called Save the Beach that has created a hotel out of 12 tons of trash in order to raise awareness of our waste. Save the Beach is an environmental awareness campaign set up by the makers of Corona Beer. ...
Answer: A
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middle756.txt
Maybe you can not imagine what a hotel made of trash looks like. But in Rome, Italy, there is a campaign called Save the Beach that has created a hotel out of 12 tons of trash in order to raise awareness of our waste. Save the Beach is an environmental awareness campaign set up by the makers of Corona Beer. They coll...
[ "In Europe", "In Asia", "In America", "In Africa" ]
Miss Wang's good way of remembering things is to _ .
D
Read the passage and answer the question.
Passage: At school many things happen to us. We may feel excited when we have success in a school play. We may feel sorry if we lose an important game. We want to keep the memory for the rest of our lives. How to keep the memory? Our English teacher, Miss Wang, has taught us a good way of remembering things to make our...
Answer: D
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high23376.txt
At school many things happen to us. We may feel excited when we have success in a school play. We may feel sorry if we lose an important game. We want to keep the memory for the rest of our lives. How to keep the memory? Our English teacher, Miss Wang, has taught us a good way of remembering things to make our own year...
[ "buy a new book", "write down stories", "take a lot of photos", "make a yearbook" ]
Madame Butterfly is _ .
B
Read the passage and answer the question.
Passage: Happy birthday The China National Opera (CNO) will give a concert to celebrate its 50th birthday. Different generations of CNO vocalists, like Li Guangxi, Yao Hong and Ma Mei, will present the concert which will feature both songs from famous Chinese operas like The White-haired GM and The Hundred Bride, as we...
Answer: B
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high9484.txt
Happy birthday The China National Opera (CNO) will give a concert to celebrate its 50th birthday. Different generations of CNO vocalists, like Li Guangxi, Yao Hong and Ma Mei, will present the concert which will feature both songs from famous Chinese operas like The White-haired GM and The Hundred Bride, as well as, ar...
[ "a Chinese opera", "a western opera", "a pieces of music", "a song" ]
What is the passage mainly about?
A
Read the passage and answer the question.
Passage: Collecting Barbie Dolls is a favorite hobby of many women and girls throughout the world. Since Barbie first appeared at the American International Toy Fair in 1959, she has become the most popular doll in the world. Many collectors of Barbie Dolls collect the dolls just for fun. They often collect some doll...
Answer: A
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middle47.txt
Collecting Barbie Dolls is a favorite hobby of many women and girls throughout the world. Since Barbie first appeared at the American International Toy Fair in 1959, she has become the most popular doll in the world. Many collectors of Barbie Dolls collect the dolls just for fun. They often collect some dolls they li...
[ "Barbie Dolls.", "Different hobbies.", "How to repair a toy.", "How to be a collector." ]
Which of the following symbolizes Paris most?
B
Read the passage and answer the question.
Passage: If you're planning to visit lots of museums and attractions in Paris, the following five are not to be missed. The Notre Dame Description: The Notre Dame is a magnificent Gothic cathedral in the oldest part of Paris. Location: Place du Parvis Notre Dame Opening hours: 07:45 to 18:45 Monday to Saturday Admi...
Answer: B
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high20944.txt
If you're planning to visit lots of museums and attractions in Paris, the following five are not to be missed. The Notre Dame Description: The Notre Dame is a magnificent Gothic cathedral in the oldest part of Paris. Location: Place du Parvis Notre Dame Opening hours: 07:45 to 18:45 Monday to Saturday Admission: Do...
[ "The Notre Dame.", "The Eiffel Tower.", "L'Arc de Triomphe.", "The Orsay Museum." ]
Who raised the idea of washing other people's cars for free?
C
Read the passage and answer the question.
Passage: Last weekend, my kids along with a few other kids from the neighborhood volunteered to help me wash my car. My 10-year-old daughter came up with the idea of washing other people's cars as well. It was pretty hot outside. She further wanted to give juice for a low cost but not free. I felt happy and decided to ...
Answer: C
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high574.txt
Last weekend, my kids along with a few other kids from the neighborhood volunteered to help me wash my car. My 10-year-old daughter came up with the idea of washing other people's cars as well. It was pretty hot outside. She further wanted to give juice for a low cost but not free. I felt happy and decided to help her....
[ "The mother", "One of the passers-by", "The writer's 10-year-old daughter", "One of the writer's neighbors' kids." ]
When he was in the countryside, Daae did NOT _ .
C
Read the passage and answer the question.
Passage: There was once, in a little market-town not far from Upsala , a peasant who lived there with his family, digging the earth during the week and singing in the choir on Sundays. This peasant had a little daughter to whom he taught the musical alphabet before she knew how to read. Daae was a great musician, perh...
Answer: C
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high11759.txt
There was once, in a little market-town not far from Upsala , a peasant who lived there with his family, digging the earth during the week and singing in the choir on Sundays. This peasant had a little daughter to whom he taught the musical alphabet before she knew how to read. Daae was a great musician, perhaps witho...
[ "work on his land", "sing in the choir on Sundays", "make a fortune at weddings and festivals", "teach his daughter how to sing" ]
To get free delivery, Alice needs to spend a minimum of $35.00 online at her favorite grocery store. In her cart she has 1.5 pounds of chicken at $6.00 per pound, 1 pack of lettuce for $3.00, cherry tomatoes for $2.50, 4 sweet potatoes at $0.75 each, 2 heads of broccoli for $2.00 each and a pound of Brussel sprouts fo...
She bought 1.5 pounds of chicken for $6.00/pound so that's 1.5*$6 = $<<1.5*6=9.00>>9.00 She bought 4 sweet potatoes at $0.75 each so that's 4*$0.75 = $<<4*0.75=3.00>>3.00 She bought 2 heads of broccoli for $2.00 each so that's 2*$2 = $<<2*2=4.00>>4.00 The chicken is $9.00, lettuce is $3.00, tomatoes are $2.50, the swee...
Solve the following math problem and explain your reasoning step by step.
To get free delivery, Alice needs to spend a minimum of $35.00 online at her favorite grocery store. In her cart she has 1.5 pounds of chicken at $6.00 per pound, 1 pack of lettuce for $3.00, cherry tomatoes for $2.50, 4 sweet potatoes at $0.75 each, 2 heads of broccoli for $2.00 each and a pound of Brussel sprouts fo...
She bought 1.5 pounds of chicken for $6.00/pound so that's 1.5*$6 = $<<1.5*6=9.00>>9.00 She bought 4 sweet potatoes at $0.75 each so that's 4*$0.75 = $<<4*0.75=3.00>>3.00 She bought 2 heads of broccoli for $2.00 each so that's 2*$2 = $<<2*2=4.00>>4.00 The chicken is $9.00, lettuce is $3.00, tomatoes are $2.50, the swee...
math
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What instrument, with a digital readout, is used by scientists to measure very small masses?
null
Answer the following science question clearly and accurately.
What instrument, with a digital readout, is used by scientists to measure very small masses?
electronic balance
science
null
null
null
common balance
mixed balance
mechanical balance
electronic balance
To measure very small masses, scientists use electronic balances, like the one in the Figure below . This type of balance also makes it easier to make accurate measurements because mass is shown as a digital readout. In the picture, the balance is being used to measure the mass of a white powder on a plastic weighing t...
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Falling onto what joint can fracture the distal humerus?
null
Answer the following science question clearly and accurately.
Falling onto what joint can fracture the distal humerus?
elbow
science
null
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null
Foot
thumb
knee
elbow
Figure 8.11 Fractures of the Humerus and Radius Falls or direct blows can result in fractures of the surgical neck or shaft of the humerus. Falls onto the elbow can fracture the distal humerus. A Colles fracture of the distal radius is the most common forearm fracture.
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According to the passage, which of the following statements is correct?
D
Read the passage and answer the question.
Passage: It is common sense that children who walk or cycle to school have a lower risk of obesity than those by car. But driving your youngsters to the gates could also cause their academic work to suffer. Researchers found children who were driven to school, or who took public transport, had poorer concentration leve...
Answer: D
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high16745.txt
It is common sense that children who walk or cycle to school have a lower risk of obesity than those by car. But driving your youngsters to the gates could also cause their academic work to suffer. Researchers found children who were driven to school, or who took public transport, had poorer concentration levels than t...
[ "Having breakfast and lunch has a greater impact on concentration than having exercise.", "Children driven to school perform worse in all tests.", "Having exercise can refresh us but it doesn't last long.", "Eating breakfast and lunch can affect children's ability to focus." ]
What does the editor think of part-time jobs?
D
Read the passage and answer the question.
Passage: Editor: Today our topic is part-time job. Are they good for school children or not? Headmaster: Certainly not. Children have got two full-time jobs already: growing up and going to school. Part-time jobs make them so tired that they fall asleep in class. Mrs. White: I agree. I know school hours are short, but ...
Answer: D
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high14424.txt
Editor: Today our topic is part-time job. Are they good for school children or not? Headmaster: Certainly not. Children have got two full-time jobs already: growing up and going to school. Part-time jobs make them so tired that they fall asleep in class. Mrs. White: I agree. I know school hours are short, but there's h...
[ "They can help students from poor families.", "They are good for school children.", "They cannot harm school children.", "We are not told." ]
Which of the following is the best title of the passage?
A
Read the passage and answer the question.
Passage: This is a true story about a boy who, the world might say, was a terrible underachiever. While in the eighth grade, he failed subjects repeatedly. High school wasn't much better; he _ Latin, algebra, English, and received a grade of zero in physics. The boy managed to make the school golf team, but he lost the...
Answer: A
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high10971.txt
This is a true story about a boy who, the world might say, was a terrible underachiever. While in the eighth grade, he failed subjects repeatedly. High school wasn't much better; he _ Latin, algebra, English, and received a grade of zero in physics. The boy managed to make the school golf team, but he lost the most imp...
[ "Nobody Is a Nobody.", "A Hard-working Boy Is Successful.", "We Should Turn Failure into Success.", "One Cannot Succeed without Talents." ]
The passage is mainly about _ .
B
Read the passage and answer the question.
Passage: How old is "old"? The answer has changed over the years.Two hundred years ago, you were old at 35.At the beginning of the 20th century, the average life span was 45.In 1950,70-year-olds were really old.Today, a healthy 70-year-old person is still thought young. So, how old is old? The answer is one you've h...
Answer: B
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middle5813.txt
How old is "old"? The answer has changed over the years.Two hundred years ago, you were old at 35.At the beginning of the 20th century, the average life span was 45.In 1950,70-year-olds were really old.Today, a healthy 70-year-old person is still thought young. So, how old is old? The answer is one you've heard many...
[ "the average life span", "aging", "the 20th century", "older people and young people" ]
The energy of a photon is directly proportional to the frequency of the electromagnetic what?
null
Answer the following science question clearly and accurately.
The energy of a photon is directly proportional to the frequency of the electromagnetic what?
radiation
science
null
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null
absorption
evaporation
convection
radiation
The energy of a photon is directly proportional to the frequency of the electromagnetic radiation.
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According to the passage, pessimists may feel all of the following EXCEPT _
B
Read the passage and answer the question.
Passage: A 70-year study of personality suggests that pessimism is a risk factor for early death, especially among men. The study results also indicate that pessimism can be linked to increased risk for sudden death from accidents or violence, according to the report published in the March issue ofPsychological Science...
Answer: B
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high2937.txt
A 70-year study of personality suggests that pessimism is a risk factor for early death, especially among men. The study results also indicate that pessimism can be linked to increased risk for sudden death from accidents or violence, according to the report published in the March issue ofPsychological Science. Christo...
[ "helpless when faced with difficulties.", "cheerful when faced with troubles.", "hopeless when one bad event occurs.", "guilty when things go wrong." ]
According to the passage, both Anne and Helen _ .
B
Read the passage and answer the question.
Passage: On March 3, 1887, the lives of two amazing women were changed forever when Anne Sullivan, a poor university graduate, arrived at the home of the wealthy Keller family to teach their six-year-old daughter Helen. It was a difficult job as Helen was unable to see, hear or speak because of illness. Anne had been s...
Answer: B
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middle5098.txt
On March 3, 1887, the lives of two amazing women were changed forever when Anne Sullivan, a poor university graduate, arrived at the home of the wealthy Keller family to teach their six-year-old daughter Helen. It was a difficult job as Helen was unable to see, hear or speak because of illness. Anne had been suggested ...
[ "died in their 60s", "were well educated", "came from rich families", "fought for human rights" ]
What do glands in the skin produce to cool down the body?
null
Answer the following science question clearly and accurately.
What do glands in the skin produce to cool down the body?
sweat
science
null
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mucus
lactic acid
saliva
sweat
glands in the skin that produce sweat, a salty fluid that helps cool down the body.
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