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Read the following passage and mark the letter A, B, C, or D to indicate the answer to each of the question.Called the ‘Red Planet,’ Mars is roughly half the size of Earth, and one of our closest neighboring planets. Though Mars is the most Earth-like of any other planet, the two are still worlds apart. Living on Mars has been the stuff of science fiction for decades. However, can humans really live on Mars? Will it ever be possible or safe? NASA (the National Aeronautics and Space Administration) hopes to find out. NASA researchers on Earth are conducting several experiments together with the International Space Station (ISS) to study the health and safety issues that may tell us if life on Mars is possible.Food and oxygen would be the main necessities for travelers living extended periods on Mars. The need to grow plants, which provide both food and oxygen, would be a key. But the decreased gravity and low atmospheric pressure environment of the planet will stress the plants and make them hard to grow. However, space station crews are growing plants in controlled environments in two of the station’s greenhouses. They take care of the plants, photograph them, and collect samples to be sent back to Earth. Researchers then use the data to develop new techniques that will make it possible to grow plants successfully in space.Another concern for space travelers is the health hazards posed by the effect of space radiation on humans. A spacecraft traveling to Mars would be exposed to large amounts of radiation. Since human exposure to such intense radiation would mean certain death, the spacecraft used for such travel would have to protect the humans on the inside of the craft from exposure. Researchers are using special machines inside the crew areas of the International Space Station to carefully watch radiation levels. NASA scientists, who have maintained radiation data since the beginning of human space flight, continue to learn about the dangers it poses. Researchers use the station to test materials that could be used in making a spacecraft that could successfully travel to Mars.Will it ever be safe for humans to live on Mars? It is still too early to say. But thanks to the dedicated researchers of NASA and the results of ISS experiments, we are getting closer to knowing every day.What does the word “they” in paragraph 2 refer to?
Read the following passage and mark the letter A, B, C, or D to indicate the answer to each of the question.Called the ‘Red Planet,’ Mars is roughly half the size of Earth, and one of our closest neighboring planets. Though Mars is the most Earth-like of any other planet, the two are still worlds apart. Living on Mars has been the stuff of science fiction for decades. However, can humans really live on Mars? Will it ever be possible or safe? NASA (the National Aeronautics and Space Administration) hopes to find out. NASA researchers on Earth are conducting several experiments together with the International Space Station (ISS) to study the health and safety issues that may tell us if life on Mars is possible.Food and oxygen would be the main necessities for travelers living extended periods on Mars. The need to grow plants, which provide both food and oxygen, would be a key. But the decreased gravity and low atmospheric pressure environment of the planet will stress the plants and make them hard to grow. However, space station crews are growing plants in controlled environments in two of the station’s greenhouses. They take care of the plants, photograph them, and collect samples to be sent back to Earth. Researchers then use the data to develop new techniques that will make it possible to grow plants successfully in space.Another concern for space travelers is the health hazards posed by the effect of space radiation on humans. A spacecraft traveling to Mars would be exposed to large amounts of radiation. Since human exposure to such intense radiation would mean certain death, the spacecraft used for such travel would have to protect the humans on the inside of the craft from exposure. Researchers are using special machines inside the crew areas of the International Space Station to carefully watch radiation levels. NASA scientists, who have maintained radiation data since the beginning of human space flight, continue to learn about the dangers it poses. Researchers use the station to test materials that could be used in making a spacecraft that could successfully travel to Mars.Will it ever be safe for humans to live on Mars? It is still too early to say. But thanks to the dedicated researchers of NASA and the results of ISS experiments, we are getting closer to knowing every dayWhat does the passage mainly discuss?
Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each the numbered blanks.Sir Isaac Newton, the English scientist and mathematician, was one of the most important figures of the 17th century scientific revolution. One of his greatest achievement was the (26) _______ of the three laws of motion, which are still used today. But he also had a very unusual personality. Some people would say he was actually insane.His father died before he was born, and his mother soon remarried. The young Isaac hated his stepfather so much that he once (27) _______ to burn his house down - when his stepfather and mother were still inside! Fortunately he did not, and he went on to graduate from Cambridge without being thrown into prison.Isaac's first published work was a theory of light and color. When another scientist wrote a paper criticizing this theory, Isaac flew into an uncontrollable rage. The scientist responsible for the criticism was a man called Robert Hooke. He was head of the Royal Society, and one of the most respected scientists in the country. (28) _______, this made no difference to Isaac, (29) _______ refused to speak to him for over a year.The simple fact was that Isaac found it impossible to have a calm discussion with anyone. As soon as someone said something that he disagreed with, he would lose his temper. For this reason he lived a large part of his life isolated from (30) _______ scientists. It is unlikely that many of them complained.
Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each the numbered blanks.Sir Isaac Newton, the English scientist and mathematician, was one of the most important figures of the 17th century scientific revolution. One of his greatest achievement was the (26) _______ of the three laws of motion, which are still used today. But he also had a very unusual personality. Some people would say he was actually insane.His father died before he was born, and his mother soon remarried. The young Isaac hated his stepfather so much that he once (27) _______ to burn his house down - when his stepfather and mother were still inside! Fortunately he did not, and he went on to graduate from Cambridge without being thrown into prison.Isaac's first published work was a theory of light and color. When another scientist wrote a paper criticizing this theory, Isaac flew into an uncontrollable rage. The scientist responsible for the criticism was a man called Robert Hooke. He was head of the Royal Society, and one of the most respected scientists in the country. (28) _______, this made no difference to Isaac, (29) _______ refused to speak to him for over a year.The simple fact was that Isaac found it impossible to have a calm discussion with anyone. As soon as someone said something that he disagreed with, he would lose his temper. For this reason he lived a large part of his life isolated from (30) _______ scientists. It is unlikely that many of them complained.
Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each the numbered blanks.Sir Isaac Newton, the English scientist and mathematician, was one of the most important figures of the 17th century scientific revolution. One of his greatest achievement was the (26) _______ of the three laws of motion, which are still used today. But he also had a very unusual personality. Some people would say he was actually insane.His father died before he was born, and his mother soon remarried. The young Isaac hated his stepfather so much that he once (27) _______ to burn his house down - when his stepfather and mother were still inside! Fortunately he did not, and he went on to graduate from Cambridge without being thrown into prison.Isaac's first published work was a theory of light and color. When another scientist wrote a paper criticizing this theory, Isaac flew into an uncontrollable rage. The scientist responsible for the criticism was a man called Robert Hooke. He was head of the Royal Society, and one of the most respected scientists in the country. (28) _______, this made no difference to Isaac, (29) _______ refused to speak to him for over a year.The simple fact was that Isaac found it impossible to have a calm discussion with anyone. As soon as someone said something that he disagreed with, he would lose his temper. For this reason he lived a large part of his life isolated from (30) _______ scientists. It is unlikely that many of them complained.
Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each the numbered blanks.Sir Isaac Newton, the English scientist and mathematician, was one of the most important figures of the 17th century scientific revolution. One of his greatest achievement was the (26) _______ of the three laws of motion, which are still used today. But he also had a very unusual personality. Some people would say he was actually insane.His father died before he was born, and his mother soon remarried. The young Isaac hated his stepfather so much that he once (27) _______ to burn his house down - when his stepfather and mother were still inside! Fortunately he did not, and he went on to graduate from Cambridge without being thrown into prison.Isaac's first published work was a theory of light and color. When another scientist wrote a paper criticizing this theory, Isaac flew into an uncontrollable rage. The scientist responsible for the criticism was a man called Robert Hooke. He was head of the Royal Society, and one of the most respected scientists in the country. (28) _______, this made no difference to Isaac, (29) _______ refused to speak to him for over a year.The simple fact was that Isaac found it impossible to have a calm discussion with anyone. As soon as someone said something that he disagreed with, he would lose his temper. For this reason he lived a large part of his life isolated from (30) _______ scientists. It is unlikely that many of them complained.
Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each the numbered blanks.Sir Isaac Newton, the English scientist and mathematician, was one of the most important figures of the 17th century scientific revolution. One of his greatest achievement was the (26) _______ of the three laws of motion, which are still used today. But he also had a very unusual personality. Some people would say he was actually insane.His father died before he was born, and his mother soon remarried. The young Isaac hated his stepfather so much that he once (27) _______ to burn his house down - when his stepfather and mother were still inside! Fortunately he did not, and he went on to graduate from Cambridge without being thrown into prison.Isaac's first published work was a theory of light and color. When another scientist wrote a paper criticizing this theory, Isaac flew into an uncontrollable rage. The scientist responsible for the criticism was a man called Robert Hooke. He was head of the Royal Society, and one of the most respected scientists in the country. (28) _______, this made no difference to Isaac, (29) _______ refused to speak to him for over a year.The simple fact was that Isaac found it impossible to have a calm discussion with anyone. As soon as someone said something that he disagreed with, he would lose his temper. For this reason he lived a large part of his life isolated from (30) _______ scientists. It is unlikely that many of them complained.
Read the following passage and mark the letter A, B, C or D to indicate the correct answer to each of the questions from 36 to 42. Did you ever watch a video on the Internet? Maybe you used YouTube. YouTube is a Website where people can share their video. Today, YouTube is an important part of the Internet. However, that wasn't always true.YouTube started with a young man named Jawed Karim and two friends. One day, Karim was on the Internet. He wanted information about the 2004 tsunami in Southeast Asia. He found news stories about it, but he couldn't find any videos. This gave Karim an idea. He wanted to help people put video on the Internet. Karim told his friends about this idea. Together, they created a company - YouTube.YouTube become a global success. Millions of people around the world visited the Website. It was clear to Google, another Internet company, that YouTube had a lot of value. Google made a deal. It bought YouTube for $1.65 billion. As a result, YouTube investors and its employees made a lot of money. The three friends who started YouTube were very big investors. Therefore, they made an enormous amount of money.Karim became very rich, and he continued to work toward his PhD. There was something else he wanted to do. He wanted to help young people go into business. He used money and experience to start a new company called Youniversity Ventures. This company helps young people who have good business ideas. It gives them advice and money to start Internet businesses. Milo is one business that students started with the help of Youniversity Ventures.Milo is a shopping Website. It helps people find products in stores near their homes. Another example is AirBob. This Web site helps people find for video conferences. People in different places can use this site to have business meetings.Karim has some advice for students who want to start business. First, find a successful company. Do a lot of research about the company and the top people in the company. There, copy the way they do things. For students who wants to start Internet business, Karim is probably a very good example to copy.What does Youniversity Ventures do?
Read the following passage and mark the letter A, B, C or D to indicate the correct answer to each of the questions from 36 to 42. Did you ever watch a video on the Internet? Maybe you used YouTube. YouTube is a Website where people can share their video. Today, YouTube is an important part of the Internet. However, that wasn't always true.YouTube started with a young man named Jawed Karim and two friends. One day, Karim was on the Internet. He wanted information about the 2004 tsunami in Southeast Asia. He found news stories about it, but he couldn't find any videos. This gave Karim an idea. He wanted to help people put video on the Internet. Karim told his friends about this idea. Together, they created a company - YouTube.YouTube become a global success. Millions of people around the world visited the Website. It was clear to Google, another Internet company, that YouTube had a lot of value. Google made a deal. It bought YouTube for $1.65 billion. As a result, YouTube investors and its employees made a lot of money. The three friends who started YouTube were very big investors. Therefore, they made an enormous amount of money.Karim became very rich, and he continued to work toward his PhD. There was something else he wanted to do. He wanted to help young people go into business. He used money and experience to start a new company called Youniversity Ventures. This company helps young people who have good business ideas. It gives them advice and money to start Internet businesses. Milo is one business that students started with the help of Youniversity Ventures.Milo is a shopping Website. It helps people find products in stores near their homes. Another example is AirBob. This Web site helps people find for video conferences. People in different places can use this site to have business meetings.Karim has some advice for students who want to start business. First, find a successful company. Do a lot of research about the company and the top people in the company. There, copy the way they do things. For students who wants to start Internet business, Karim is probably a very good example to copy.Which of the following can replace the word "enormous" in paragraph 4?
Read the following passage and mark the letter A, B, C or D to indicate the correct answer to each of the questions from 36 to 42. Did you ever watch a video on the Internet? Maybe you used YouTube. YouTube is a Website where people can share their video. Today, YouTube is an important part of the Internet. However, that wasn't always true.YouTube started with a young man named Jawed Karim and two friends. One day, Karim was on the Internet. He wanted information about the 2004 tsunami in Southeast Asia. He found news stories about it, but he couldn't find any videos. This gave Karim an idea. He wanted to help people put video on the Internet. Karim told his friends about this idea. Together, they created a company - YouTube.YouTube become a global success. Millions of people around the world visited the Website. It was clear to Google, another Internet company, that YouTube had a lot of value. Google made a deal. It bought YouTube for $1.65 billion. As a result, YouTube investors and its employees made a lot of money. The three friends who started YouTube were very big investors. Therefore, they made an enormous amount of money.Karim became very rich, and he continued to work toward his PhD. There was something else he wanted to do. He wanted to help young people go into business. He used money and experience to start a new company called Youniversity Ventures. This company helps young people who have good business ideas. It gives them advice and money to start Internet businesses. Milo is one business that students started with the help of Youniversity Ventures.Milo is a shopping Website. It helps people find products in stores near their homes. Another example is AirBob. This Web site helps people find for video conferences. People in different places can use this site to have business meetings.Karim has some advice for students who want to start business. First, find a successful company. Do a lot of research about the company and the top people in the company. There, copy the way they do things. For students who wants to start Internet business, Karim is probably a very good example to copy.YouTube now belongs to ___________
Read the following passage and mark the letter A, B, C or D to indicate the correct answer to each of the questions from 36 to 42. Did you ever watch a video on the Internet? Maybe you used YouTube. YouTube is a Website where people can share their video. Today, YouTube is an important part of the Internet. However, that wasn't always true.YouTube started with a young man named Jawed Karim and two friends. One day, Karim was on the Internet. He wanted information about the 2004 tsunami in Southeast Asia. He found news stories about it, but he couldn't find any videos. This gave Karim an idea. He wanted to help people put video on the Internet. Karim told his friends about this idea. Together, they created a company - YouTube.YouTube become a global success. Millions of people around the world visited the Website. It was clear to Google, another Internet company, that YouTube had a lot of value. Google made a deal. It bought YouTube for $1.65 billion. As a result, YouTube investors and its employees made a lot of money. The three friends who started YouTube were very big investors. Therefore, they made an enormous amount of money.Karim became very rich, and he continued to work toward his PhD. There was something else he wanted to do. He wanted to help young people go into business. He used money and experience to start a new company called Youniversity Ventures. This company helps young people who have good business ideas. It gives them advice and money to start Internet businesses. Milo is one business that students started with the help of Youniversity Ventures.Milo is a shopping Website. It helps people find products in stores near their homes. Another example is AirBob. This Web site helps people find for video conferences. People in different places can use this site to have business meetings.Karim has some advice for students who want to start business. First, find a successful company. Do a lot of research about the company and the top people in the company. There, copy the way they do things. For students who wants to start Internet business, Karim is probably a very good example to copy.Which of the following in NOT mentioned about Karim?
Read the following passage and mark the letter A, B, C or D to indicate the correct answer to each of the questions from 36 to 42. Did you ever watch a video on the Internet? Maybe you used YouTube. YouTube is a Website where people can share their video. Today, YouTube is an important part of the Internet. However, that wasn't always true.YouTube started with a young man named Jawed Karim and two friends. One day, Karim was on the Internet. He wanted information about the 2004 tsunami in Southeast Asia. He found news stories about it, but he couldn't find any videos. This gave Karim an idea. He wanted to help people put video on the Internet. Karim told his friends about this idea. Together, they created a company - YouTube.YouTube become a global success. Millions of people around the world visited the Website. It was clear to Google, another Internet company, that YouTube had a lot of value. Google made a deal. It bought YouTube for $1.65 billion. As a result, YouTube investors and its employees made a lot of money. The three friends who started YouTube were very big investors. Therefore, they made an enormous amount of money.Karim became very rich, and he continued to work toward his PhD. There was something else he wanted to do. He wanted to help young people go into business. He used money and experience to start a new company called Youniversity Ventures. This company helps young people who have good business ideas. It gives them advice and money to start Internet businesses. Milo is one business that students started with the help of Youniversity Ventures.Milo is a shopping Website. It helps people find products in stores near their homes. Another example is AirBob. This Web site helps people find for video conferences. People in different places can use this site to have business meetings.Karim has some advice for students who want to start business. First, find a successful company. Do a lot of research about the company and the top people in the company. There, copy the way they do things. For students who wants to start Internet business, Karim is probably a very good example to copy.What do people use YouTube for?
Read the following passage and mark the letter A, B, C or D to indicate the correct answer to each of the questions from 36 to 42. Did you ever watch a video on the Internet? Maybe you used YouTube. YouTube is a Website where people can share their video. Today, YouTube is an important part of the Internet. However, that wasn't always true.YouTube started with a young man named Jawed Karim and two friends. One day, Karim was on the Internet. He wanted information about the 2004 tsunami in Southeast Asia. He found news stories about it, but he couldn't find any videos. This gave Karim an idea. He wanted to help people put video on the Internet. Karim told his friends about this idea. Together, they created a company - YouTube.YouTube become a global success. Millions of people around the world visited the Website. It was clear to Google, another Internet company, that YouTube had a lot of value. Google made a deal. It bought YouTube for $1.65 billion. As a result, YouTube investors and its employees made a lot of money. The three friends who started YouTube were very big investors. Therefore, they made an enormous amount of money.Karim became very rich, and he continued to work toward his PhD. There was something else he wanted to do. He wanted to help young people go into business. He used money and experience to start a new company called Youniversity Ventures. This company helps young people who have good business ideas. It gives them advice and money to start Internet businesses. Milo is one business that students started with the help of Youniversity Ventures.Milo is a shopping Website. It helps people find products in stores near their homes. Another example is AirBob. This Web site helps people find for video conferences. People in different places can use this site to have business meetings.Karim has some advice for students who want to start business. First, find a successful company. Do a lot of research about the company and the top people in the company. There, copy the way they do things. For students who wants to start Internet business, Karim is probably a very good example to copy.What does the word "This" in paragraph 2 refers to?
Read the following passage and mark the letter A, B, C or D to indicate the correct answer to each of the questions from 36 to 42. Did you ever watch a video on the Internet? Maybe you used YouTube. YouTube is a Website where people can share their video. Today, YouTube is an important part of the Internet. However, that wasn't always true.YouTube started with a young man named Jawed Karim and two friends. One day, Karim was on the Internet. He wanted information about the 2004 tsunami in Southeast Asia. He found news stories about it, but he couldn't find any videos. This gave Karim an idea. He wanted to help people put video on the Internet. Karim told his friends about this idea. Together, they created a company - YouTube.YouTube become a global success. Millions of people around the world visited the Website. It was clear to Google, another Internet company, that YouTube had a lot of value. Google made a deal. It bought YouTube for $1.65 billion. As a result, YouTube investors and its employees made a lot of money. The three friends who started YouTube were very big investors. Therefore, they made an enormous amount of money.Karim became very rich, and he continued to work toward his PhD. There was something else he wanted to do. He wanted to help young people go into business. He used money and experience to start a new company called Youniversity Ventures. This company helps young people who have good business ideas. It gives them advice and money to start Internet businesses. Milo is one business that students started with the help of Youniversity Ventures.Milo is a shopping Website. It helps people find products in stores near their homes. Another example is AirBob. This Web site helps people find for video conferences. People in different places can use this site to have business meetings.Karim has some advice for students who want to start business. First, find a successful company. Do a lot of research about the company and the top people in the company. There, copy the way they do things. For students who wants to start Internet business, Karim is probably a very good example to copy.What can be the best title for the passage?
Read the following passage and mark the letter A, B, C or D to indicate the correct answer to each of the questions from 30 to 35. When we meet people for the first time, we often make decisions about them based entirely on how they look. And of course, we too are being judged on our appearance. Undoubtedly, it’s what’s inside that’s important but sometimes we can send out the wrong signals and so get a negative reaction, simply by wearing inappropriate clothing.When selecting your clothes each day, it is therefore important to think about who you’re likely to meet, where you are going to be spending most of your time and what tasks you are likely to perform. Clearly, on a practical level, some outfits will be more appropriate to different sorts of activity and this will dictate your choice to an extent. However, there’s no need to abandon your individual taste completely. After all, if you dress to please somebody else’s idea of what looks good, you may end up feeling uncomfortable and not quite yourself.Some colours bring your natural colouring to life and others can give you a washed-out appearance. Try out new ones by all means, but remember that dressing in bright colours when you really like subtle neutral tones or vice versa will make you feel self-conscious and uncomfortable. You know deep down where your own taste boundaries lie. It may be fun to cross these sometimes, but do take care not to go too far all at once.Reappraising your image isn’t selfish because everyone who comes into contact with you will benefit. You’ll look better and you’ll feel a better person all round. And if in doubt, you only need to read Professor Albert Mehrabian’s book Silent Messages, which showed that the impact we make on each other depends 55 percent on how we look and behave, 38 percent on how we speak, and only seven percent on what we actually sayAccording to Professor Albert Mehrabian, the impact we make on each other depends mainly on   .
Read the following passage and mark the letter A, B, C or D to indicate the correct answer to each of the questions from 30 to 35. When we meet people for the first time, we often make decisions about them based entirely on how they look. And of course, we too are being judged on our appearance. Undoubtedly, it’s what’s inside that’s important but sometimes we can send out the wrong signals and so get a negative reaction, simply by wearing inappropriate clothing.When selecting your clothes each day, it is therefore important to think about who you’re likely to meet, where you are going to be spending most of your time and what tasks you are likely to perform. Clearly, on a practical level, some outfits will be more appropriate to different sorts of activity and this will dictate your choice to an extent. However, there’s no need to abandon your individual taste completely. After all, if you dress to please somebody else’s idea of what looks good, you may end up feeling uncomfortable and not quite yourself.Some colours bring your natural colouring to life and others can give you a washed-out appearance. Try out new ones by all means, but remember that dressing in bright colours when you really like subtle neutral tones or vice versa will make you feel self-conscious and uncomfortable. You know deep down where your own taste boundaries lie. It may be fun to cross these sometimes, but do take care not to go too far all at once.Reappraising your image isn’t selfish because everyone who comes into contact with you will benefit. You’ll look better and you’ll feel a better person all round. And if in doubt, you only need to read Professor Albert Mehrabian’s book Silent Messages, which showed that the impact we make on each other depends 55 percent on how we look and behave, 38 percent on how we speak, and only seven percent on what we actually sayThe word “others” in paragraph 3 refers to        
Read the following passage and mark the letter A, B, C or D to indicate the correct answer to each of the questions from 30 to 35. When we meet people for the first time, we often make decisions about them based entirely on how they look. And of course, we too are being judged on our appearance. Undoubtedly, it’s what’s inside that’s important but sometimes we can send out the wrong signals and so get a negative reaction, simply by wearing inappropriate clothing.When selecting your clothes each day, it is therefore important to think about who you’re likely to meet, where you are going to be spending most of your time and what tasks you are likely to perform. Clearly, on a practical level, some outfits will be more appropriate to different sorts of activity and this will dictate your choice to an extent. However, there’s no need to abandon your individual taste completely. After all, if you dress to please somebody else’s idea of what looks good, you may end up feeling uncomfortable and not quite yourself.Some colours bring your natural colouring to life and others can give you a washed-out appearance. Try out new ones by all means, but remember that dressing in bright colours when you really like subtle neutral tones or vice versa will make you feel self-conscious and uncomfortable. You know deep down where your own taste boundaries lie. It may be fun to cross these sometimes, but do take care not to go too far all at once.Reappraising your image isn’t selfish because everyone who comes into contact with you will benefit. You’ll look better and you’ll feel a better person all round. And if in doubt, you only need to read Professor Albert Mehrabian’s book Silent Messages, which showed that the impact we make on each other depends 55 percent on how we look and behave, 38 percent on how we speak, and only seven percent on what we actually sayWhich of the following is NOT mentioned in paragraph 2 as a factor to be considered when choosing clothes?