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38. In order not to be disturbed, I spent three hours ______ in my study.

A
A.locking
B
B.locked
C
C.to lock
D
D.being locked

答案解析

正确答案:B
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2. Passage Three Have you always dreamed of traveling to cool places, meeting lots of different people, and maybe picking up a language or two? No matter what country you live in, you can fly over the world’s highest waterfalls in Venezuela, learn world trade in Japan, study art in France, or take dancing lessons in Ghana. How? Join a study abroad program, where high school and college students live with a host family in a foreign country. Semester, summer, and year-long programs allow you to attend school, take intensive language courses, or perform community service in another country. Besides the excitement of travel, one reason to study abroad is that you will experience new customs, holidays, foods, art, music, and politics firsthand. “I learned the language and am now fluent, but perhaps more important was how much I learned about cultures, people, and myself. I learned this from the viewpoint of an active member of the community and my host family, not from the tourist’s point of view,” says Andrew, who studied in Poitiers, France. Another reason for studying abroad is that you’ll gain self-confidence. Christina studied in Caracas, Venezuela, a city of 10 million people and a huge change from her hometown of 35,000! Christina says she learned how to better stand up for herself and her beliefs and to express herself in another language. What could make you more confident than that? Living away from home can also help you adjust in the transition to college and adulthood. Matthew says he returned from studying in Australia with confidence, social savvy, and a genuine interest in international affairs that really set him apart from his peers. “After having gone abroad in high school, I found the transition to college to be a breeze—moving 560 miles from home didn’t seem particularly daunting after having lived thousands of miles away.” And speaking of college, improving your language skills might help you get into dream colleges and even land future jobs. Colleges and employers know that studying abroad provides leadership skills in a world that is increasingly globally interconnected. Most of all, it’s fun! You’re not likely to suffer from sophomore slump or general boredom while you’re studying in a different learning environment. What are the reasons for studying abroad besides the excitement of travel according to the passage?

单选题

1. Passage Three Have you always dreamed of traveling to cool places, meeting lots of different people, and maybe picking up a language or two? No matter what country you live in, you can fly over the world’s highest waterfalls in Venezuela, learn world trade in Japan, study art in France, or take dancing lessons in Ghana. How? Join a study abroad program, where high school and college students live with a host family in a foreign country. Semester, summer, and year-long programs allow you to attend school, take intensive language courses, or perform community service in another country. Besides the excitement of travel, one reason to study abroad is that you will experience new customs, holidays, foods, art, music, and politics firsthand. “I learned the language and am now fluent, but perhaps more important was how much I learned about cultures, people, and myself. I learned this from the viewpoint of an active member of the community and my host family, not from the tourist’s point of view,” says Andrew, who studied in Poitiers, France. Another reason for studying abroad is that you’ll gain self-confidence. Christina studied in Caracas, Venezuela, a city of 10 million people and a huge change from her hometown of 35,000! Christina says she learned how to better stand up for herself and her beliefs and to express herself in another language. What could make you more confident than that? Living away from home can also help you adjust in the transition to college and adulthood. Matthew says he returned from studying in Australia with confidence, social savvy, and a genuine interest in international affairs that really set him apart from his peers. “After having gone abroad in high school, I found the transition to college to be a breeze—moving 560 miles from home didn’t seem particularly daunting after having lived thousands of miles away.” And speaking of college, improving your language skills might help you get into dream colleges and even land future jobs. Colleges and employers know that studying abroad provides leadership skills in a world that is increasingly globally interconnected. Most of all, it’s fun! You’re not likely to suffer from sophomore slump or general boredom while you’re studying in a different learning environment. How can you realize your dream of traveling to cool places, meeting lots of different people, and maybe picking up a language or two according to the passage?

单选题

5. Passage Two When older people can no longer remember names at a cocktail party, they tend to think that their brainpower is declining. But a growing number of studies suggest that this assumption is often wrong. Instead,the research finds, the aging brain is simply taking in more data and trying to examine carefully a lot of information, often to its long-term benefit. Some brains do deteriorate with age. But for most aging adults, researchers say, much of what occurs is a gradually widening focus of attention that makes it more difficult to get hold of just one fact. Although that can be frustrating, it is often useful. “It may be that distractibility is not, in fact, a bad thing,” said Shelley H. Carson, a psychology researcher at Harvard. “It may increase the amount of information available to the conscious mind. ” For example, in studies where subjects are asked to read passages that are interrupted with unexpected words or phrases, adults 60 and older work much more slowly than college students. Although the students plow through the texts at a consistent speed regardless of what the out-of-place words mean, older people slow down even more when the words are related to the topic at hand. That indicates that they are not just stumbling (结结巴巴地念) over the extra information, but are taking it in and processing it. When both groups were later asked questions for which the out-of-place words might be answers, the older adults responded much better than the students. “For the young people, it’s as if the distraction never happened,” said a researcher of the review, Lynn Hasher, a professor of psychology at the University of Toronto. “But for older adults, because they’ve retained all this extra data, they’re now suddenly the better problem solvers. They can transfer the information they’ve soaked up from one situation to another.” Such tendencies can yield big advantages in the real world, where it is not always clear what information is important, or will become important. For instance, a seemingly irrelevant point or suggestion in a memo can take on new meaning if the original plan changes. It can be inferred from the last passage that( ) .

单选题

4. Passage Two When older people can no longer remember names at a cocktail party, they tend to think that their brainpower is declining. But a growing number of studies suggest that this assumption is often wrong. Instead,the research finds, the aging brain is simply taking in more data and trying to examine carefully a lot of information, often to its long-term benefit. Some brains do deteriorate with age. But for most aging adults, researchers say, much of what occurs is a gradually widening focus of attention that makes it more difficult to get hold of just one fact. Although that can be frustrating, it is often useful. “It may be that distractibility is not, in fact, a bad thing,” said Shelley H. Carson, a psychology researcher at Harvard. “It may increase the amount of information available to the conscious mind. ” For example, in studies where subjects are asked to read passages that are interrupted with unexpected words or phrases, adults 60 and older work much more slowly than college students. Although the students plow through the texts at a consistent speed regardless of what the out-of-place words mean, older people slow down even more when the words are related to the topic at hand. That indicates that they are not just stumbling (结结巴巴地念) over the extra information, but are taking it in and processing it. When both groups were later asked questions for which the out-of-place words might be answers, the older adults responded much better than the students. “For the young people, it’s as if the distraction never happened,” said a researcher of the review, Lynn Hasher, a professor of psychology at the University of Toronto. “But for older adults, because they’ve retained all this extra data, they’re now suddenly the better problem solvers. They can transfer the information they’ve soaked up from one situation to another.” Such tendencies can yield big advantages in the real world, where it is not always clear what information is important, or will become important. For instance, a seemingly irrelevant point or suggestion in a memo can take on new meaning if the original plan changes. Why could older people give better replies than college students in the experiment?

单选题

3. Passage Two When older people can no longer remember names at a cocktail party, they tend to think that their brainpower is declining. But a growing number of studies suggest that this assumption is often wrong. Instead,the research finds, the aging brain is simply taking in more data and trying to examine carefully a lot of information, often to its long-term benefit. Some brains do deteriorate with age. But for most aging adults, researchers say, much of what occurs is a gradually widening focus of attention that makes it more difficult to get hold of just one fact. Although that can be frustrating, it is often useful. “It may be that distractibility is not, in fact, a bad thing,” said Shelley H. Carson, a psychology researcher at Harvard. “It may increase the amount of information available to the conscious mind. ” For example, in studies where subjects are asked to read passages that are interrupted with unexpected words or phrases, adults 60 and older work much more slowly than college students. Although the students plow through the texts at a consistent speed regardless of what the out-of-place words mean, older people slow down even more when the words are related to the topic at hand. That indicates that they are not just stumbling (结结巴巴地念) over the extra information, but are taking it in and processing it. When both groups were later asked questions for which the out-of-place words might be answers, the older adults responded much better than the students. “For the young people, it’s as if the distraction never happened,” said a researcher of the review, Lynn Hasher, a professor of psychology at the University of Toronto. “But for older adults, because they’ve retained all this extra data, they’re now suddenly the better problem solvers. They can transfer the information they’ve soaked up from one situation to another.” Such tendencies can yield big advantages in the real world, where it is not always clear what information is important, or will become important. For instance, a seemingly irrelevant point or suggestion in a memo can take on new meaning if the original plan changes. What do we learn about the older people and college students in the experiment?

单选题

2. Passage Two When older people can no longer remember names at a cocktail party, they tend to think that their brainpower is declining. But a growing number of studies suggest that this assumption is often wrong. Instead,the research finds, the aging brain is simply taking in more data and trying to examine carefully a lot of information, often to its long-term benefit. Some brains do deteriorate with age. But for most aging adults, researchers say, much of what occurs is a gradually widening focus of attention that makes it more difficult to get hold of just one fact. Although that can be frustrating, it is often useful. “It may be that distractibility is not, in fact, a bad thing,” said Shelley H. Carson, a psychology researcher at Harvard. “It may increase the amount of information available to the conscious mind. ” For example, in studies where subjects are asked to read passages that are interrupted with unexpected words or phrases, adults 60 and older work much more slowly than college students. Although the students plow through the texts at a consistent speed regardless of what the out-of-place words mean, older people slow down even more when the words are related to the topic at hand. That indicates that they are not just stumbling (结结巴巴地念) over the extra information, but are taking it in and processing it. When both groups were later asked questions for which the out-of-place words might be answers, the older adults responded much better than the students. “For the young people, it’s as if the distraction never happened,” said a researcher of the review, Lynn Hasher, a professor of psychology at the University of Toronto. “But for older adults, because they’ve retained all this extra data, they’re now suddenly the better problem solvers. They can transfer the information they’ve soaked up from one situation to another.” Such tendencies can yield big advantages in the real world, where it is not always clear what information is important, or will become important. For instance, a seemingly irrelevant point or suggestion in a memo can take on new meaning if the original plan changes. What does Shelley H. Carson mean by saying “. .. distractibility is not, in fact, a bad thing”【Line 1, Para. 3】?

单选题

1. Passage Two When older people can no longer remember names at a cocktail party, they tend to think that their brainpower is declining. But a growing number of studies suggest that this assumption is often wrong. Instead,the research finds, the aging brain is simply taking in more data and trying to examine carefully a lot of information, often to its long-term benefit. Some brains do deteriorate with age. But for most aging adults, researchers say, much of what occurs is a gradually widening focus of attention that makes it more difficult to get hold of just one fact. Although that can be frustrating, it is often useful. “It may be that distractibility is not, in fact, a bad thing,” said Shelley H. Carson, a psychology researcher at Harvard. “It may increase the amount of information available to the conscious mind. ” For example, in studies where subjects are asked to read passages that are interrupted with unexpected words or phrases, adults 60 and older work much more slowly than college students. Although the students plow through the texts at a consistent speed regardless of what the out-of-place words mean, older people slow down even more when the words are related to the topic at hand. That indicates that they are not just stumbling (结结巴巴地念) over the extra information, but are taking it in and processing it. When both groups were later asked questions for which the out-of-place words might be answers, the older adults responded much better than the students. “For the young people, it’s as if the distraction never happened,” said a researcher of the review, Lynn Hasher, a professor of psychology at the University of Toronto. “But for older adults, because they’ve retained all this extra data, they’re now suddenly the better problem solvers. They can transfer the information they’ve soaked up from one situation to another.” Such tendencies can yield big advantages in the real world, where it is not always clear what information is important, or will become important. For instance, a seemingly irrelevant point or suggestion in a memo can take on new meaning if the original plan changes. According to the first paragraph, it can be inferred that ( ) .

单选题

5. Passage One There are three separate sources of danger in supplying energy by nuclear power. First, the radioactive material must travel from its place of production to the power station. Although the power stations themselves are strongly built, the containers used for the transport of the materials are not. Normally, only two methods of transport are in use, namely road or rail. Unfortunately, both of these may have an effect on the general public, since they are sure to pass near, or even through, heavily populated areas. Second, there is the problem of waste. All nuclear power stations produce wastes that in most cases will remain radioactive for thousands of years. It is impossible to make these wastes nonradioactive, so they must be stored in one of the inconvenient ways that scientists have invented. For example, they may be buried under the ground, or dropped into deserted mines, or sunk in the sea. However, these methods do not solve the problem, since an earthquake could easily break the containers.
Third, there may occur the danger of a leak or an explosion at the power station. Compared with the other two dangers, this is not very likely, so it does not provide a serious objection to the nuclear program. However, it can happen. Separately, these three types of dangers are not a great cause for worry. Taken together, though, the probability of disaster is extremely high. Which of the following is TRUE?

单选题

4. Passage One There are three separate sources of danger in supplying energy by nuclear power. First, the radioactive material must travel from its place of production to the power station. Although the power stations themselves are strongly built, the containers used for the transport of the materials are not. Normally, only two methods of transport are in use, namely road or rail. Unfortunately, both of these may have an effect on the general public, since they are sure to pass near, or even through, heavily populated areas. Second, there is the problem of waste. All nuclear power stations produce wastes that in most cases will remain radioactive for thousands of years. It is impossible to make these wastes nonradioactive, so they must be stored in one of the inconvenient ways that scientists have invented. For example, they may be buried under the ground, or dropped into deserted mines, or sunk in the sea. However, these methods do not solve the problem, since an earthquake could easily break the containers.
Third, there may occur the danger of a leak or an explosion at the power station. Compared with the other two dangers, this is not very likely, so it does not provide a serious objection to the nuclear program. However, it can happen. Separately, these three types of dangers are not a great cause for worry. Taken together, though, the probability of disaster is extremely high. What is this passage about?

单选题

3. Passage One There are three separate sources of danger in supplying energy by nuclear power. First, the radioactive material must travel from its place of production to the power station. Although the power stations themselves are strongly built, the containers used for the transport of the materials are not. Normally, only two methods of transport are in use, namely road or rail. Unfortunately, both of these may have an effect on the general public, since they are sure to pass near, or even through, heavily populated areas. Second, there is the problem of waste. All nuclear power stations produce wastes that in most cases will remain radioactive for thousands of years. It is impossible to make these wastes nonradioactive, so they must be stored in one of the inconvenient ways that scientists have invented. For example, they may be buried under the ground, or dropped into deserted mines, or sunk in the sea. However, these methods do not solve the problem, since an earthquake could easily break the containers.
Third, there may occur the danger of a leak or an explosion at the power station. Compared with the other two dangers, this is not very likely, so it does not provide a serious objection to the nuclear program. However, it can happen. Separately, these three types of dangers are not a great cause for worry. Taken together, though, the probability of disaster is extremely high. What do we learn from the last paragraph?

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