Whatmakesapersonascientist？（是什么使一个人成为科学家？)Doeshehavewaysortool

第1题

One of the main benefits of community service is that it ______ a person' s character.

A、sets

B、builds

C、makes

第2题

Keeping eye contact makes the other person（)welcome and comfortable.A. feelB. to feelC
Keeping eye contact makes the other person()welcome and comfortable.
A. feel
B. to feel
C. feeling

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第3题

Keeping eye contact makes the other person welcome and comfortable.A、to feelB、feelingC、f

A、to feel

B、feeling

C、feel

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第4题

Lilian Hanson, a college students, expects to graduate in about two years. What makes Mrs. Hanson different from her classmates is her age— 73 years. She has been studying at college, a few courses at a time, for 27 years.

When Lilian Hanson graduated from high school, she went to the bank to borrow money for the further education. The banker gave her no encouragement. He didn' t think that a country girl should borrow money to go to college. He thought she should be at home doing work in the house or around the farm. So Lilian Hanson went home and raised a family of nine children instead of going to college. Mrs. Hanson never forgot her dream of getting a higher education. When her children were grown, she tried again. She finds the hardest part of going back to school at her age is to sit in class for long periods of time. Because she is not as quick as she used to be, Mrs. Hanson often gets up and walks around classes to keep from getting stiff (僵硬) . At the beginning of a course in using the computer, the other students all stood up to give her a warm welcome when she introduced herself and explained why she was there and what her aims were.

1.Mrs. Hanson couldn' t go to college immediately after she graduated from high school because①().

A.she hadn' t got enough money

B.she was a country girl

C.the banker ordered her not to borrow money

2.Mrs. Hanson wanted to borrow money from the bank②().

A.to support her family

B.because she was 73 years old

C.to further her education at college

3.In the college, what makes Mrs. Hanson different from her classmates is③().

A.the fact that she is poor

B.that she has a family of nine children

C.that she is 73 years old

4.The computer students welcome Mrs. Hanson warmly because④().

A.she had got an excellent result in the exam

B.she was good at telling funny stories

C.they were deeply moved by her spirit

5.Mrs. Hanson is the sort of person who⑤().

A.cares for study very much

B.likes to borrow money from the bank

C.tries to save money for her family

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第5题

阅读理解：根据文章内容，完成选择题。（共 50 分）
Lilian Hanson, a college students, expects to graduate in about two years. What makes Mrs. Hanson different from her classmates is her age—73 years. She has been studying at college, a few courses at a time, for 27 years.
When Lilian Hanson graduated from high school, she went to the bank to borrow money for the further education. The banker gave her no encouragement. He didn' t think that a country girl should borrow money to go to college. He thought she should be at home doing work in the house or around the farm. So Lilian Hanson went home and raised a family of nine children instead of going to college. Mrs. Hanson never forgot her dream of getting a higher education. When her children were grown, she tried again. She finds the hardest part of going back to school at her age is to sit in class for long periods of time. Because she is not as quick as she used to be, Mrs. Hanson often gets up and walks around classes to keep from getting stiff (僵硬) . At the beginning of a course in using the computer, the other students all stood up to give her a warm welcome when she introduced herself and explained why she was there and what her aims were.?
（1）Mrs. Hanson couldn' t go to college immediately after she graduated from high school because （）.
A. she hadn' t got enough money
B. she was a country girl
C. the banker ordered her not to borrow money
（2）Mrs. Hanson wanted to borrow money from the bank （）.
A. to support her family
B. because she was 73 years old
C. to further her education at college
（3） In the college, what makes Mrs. Hanson different from her classmates is （）.
A. the fact that she is poor
B. that she has a family of nine children
C. that she is 73 years old
（4）The computer students welcome Mrs. Hanson warmly because （）.
A. she had got an excellent result in the exam
B. she was good at telling funny stories
C. they were deeply moved by her spirit
（5） Mrs. Hanson is the sort of person who （）.
A. cares for study very much
B. likes to borrow money from the bank
C. tries to save money for her family.

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第6题

阅读理解：根据文章内容，完成选择题。Lilian Hanson, a college students, expects to graduate
阅读理解：根据文章内容，完成选择题。
Lilian Hanson, a college students, expects to graduate in about two years. What makes Mrs. Hanson different from her classmates is her age—73 years. She has been studying at college, a few courses at a time, for 27 years.
When Lilian Hanson graduated from high school, she went to the bank to borrow money for the further education. The banker gave her no encouragement. He didn't think that a country girl should borrow money to go to college. He thought she should be at home doing work in the house or around the farm. So Lilian Hanson went home and raised a family of nine children instead of going to college. Mrs. Hanson never forgot her dream of getting a higher education. When her children were grown, she tried again.
She finds the hardest part of going back to school at her age is to sit in class for long periods of time. Because she is not as quick as she used to be, Mrs. Hanson often gets up and walks around classes to keep from getting stiff (僵硬). At the beginning of a course in using the computer, the other students all stood up to give her a warm welcome when she introduced herself and explained why she was there and what her aims were.
1. Mrs. Hanson couldn't go to college immediately after she graduated from high school because{A; B; C}.
A. she hadn't got enough money
B. she was a country girl
C. the banker ordered her not to borrow money
2. Mrs. Hanson wanted to borrow money from the bank{A; B; C}.
A. to support her family
B. because she was 73 years old
C. to further her education at college
3. In the college, what makes Mrs. Hanson different from her classmates is{A; B; C}.
A. the fact that she is poor
B. that she has a family of nine children
C. that she is 73 years old
4. The computer students welcome Mrs. Hanson warmly because {A; B; C}.
A. she had got an excellent result in the exam
B. she was good at telling funny stories
C. they were deeply moved by her spirit
5. Mrs. Hanson is the sort of person who{A; B; C}.
A. cares for study very much
B. likes to borrow money from the bank
C. tries to save money for her family."

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第7题

Chris Peterson was teaching a class in psychology at Virginia Tech when he told his students to fill out a carefully designed test that determines a person's level of optimism and pessimism. The students also answered questions about their general heath, including how often they went to a doctor.
Peterson followed the health of his students the following year and discovered that the pessimists had twice as many diseases and made twice as many trips to the doctor as the optimists.
Later, Martin Seligman of the University of Pennsylvania and two of his colleagues, using interviews and blood tests, found that optimists have better immune (免疫的) activity than pessimists. Why？ One big factor is that "Pessimistic individuals," as Seligman writes, "get depressed more easily and more often."
When a person is depressed, certain brain hormones (荷尔蒙) become reduced, creating a chain of biochemical (生物化学的) events that end up slowing down the activity of the immune system.
Optimists also look at information in more depth to find out what they can do about the risk factors. In a study by Lisa Aspinwall, at the University of Maryland, subjects read health-related information on cancer and other topics. She discovered that optimists spent more time than pessimists reading the severe risk material and they recommend more of it.
"These are people," says Aspinwall, "who aren't sitting around wishing things were different. They believe in a better outcome, and that whatever measures they take will help them to heal." In other words, instead of having their heads in the clouds, optimistic people look and seek. They aren't afraid to look into the situation because they're optimistic. Thus, for yet another reason, optimists are likely to be healthier.
The best news is what research has shown repeatedly: Anyone can become more optimistic with effort. And every effort you make to keep an optimistic attitude will reward you with a stronger immune system. So you'll enjoy better health.
1. The purpose of these scientific studies is to ________.
A、pick out people who are more optimistic
B、determine a person's level of optimism and pessimism
C、prove pessimistic people get depressed more easily and more often
D、discover to what degree one's health is related to one's attitude in life
2. Seligman's research suggests that ________.
A、optimism helps people become healthier
B、interviews are the main tool used in the research
C、blood tests may not produce exact results
D、one's immune system is controlled by one's thoughts
3. According to the scientists, the reduction of immune activity is basically caused by ________.
A、some uncertain factors.
B、one's worse condition of health
C、one's depressed feeling
D、the change of biochemical events
4. It can be inferred from the passage that ________.
A、optimists spend more time on studying and searching
B、pessimists are more concerned with their health
C、we can tell who is a pessimist by observing his reading behavior
D、hormones are something with mysterious effects on the brain
5. Which of the following statements is NOT true？
A、Everyone can develop an optimistic attitude with effort.
B、Pessimists have no hope of making a change in their attitude.
C、Optimists have a stronger immune system.
D、A positive attitude toward life makes us healthier.

请帮忙给出正确答案和分析，谢谢！

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第8题

Loneliness has been linked to depression and other health problems. Now, a study says it can also spread. A friend of a lonely person was 52% more likely to develop feelings of loneliness. And a friend of that friend was 25% more likely to do the same. Earlier findings showed that happiness, fatness and the ability to stop smoking can also grow like infections within social groups. The findings all come from a major health study in the American town of Framingham, Massachusetts.
The study began in 1948 to investigate the causes of heart disease. Since then, more tests have been added, including measures of loneliness and depression.
The new findings involved more than 5,000 people in the second generation of the Framingham Heart Study. The researchers examined friendship histories and reports of loneliness. The results established a pattern that spread as people reported fewer close friends.
For example, loneliness can affect relationships between next-door neighbors. The loneliness spreads as neighbors who were close friends now spend less time together. The study also found that loneliness spreads more easily among women than men.
Researchers from the University of Chicago, Harvard and the University of California, San Diego, did the study. The findings appeared last month in the Journal of Personality and Social Psychology.
The average person is said to experience feelings of loneliness about 48 days a year. The study found that having a lonely friend can add about 17 days. But every additional friend can decrease loneliness by about 5%, or two and a half days.
Lonely people become less and less trusting of others. This makes it more and more difficult for them to make friends—and more likely that society will reject them.
John Cacioppo at the University of Chicago led the study. He says it is important to recognize and deal with loneliness. He says people who have been pushed to the edges of society should receive help to repair their social networks.
The aim should be to aggressively create what he calls a "protective barrier" against loneliness. This barrier, he says, can keep the whole network from coming apart.
Besides loneliness, which of the following can also spread among people？
A．Friendship.
B．Happiness.
C．Depression.
D．Smoking.

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第9题

What makes a person a scientist?Does he have ways or tools of learning that are different from those of others?The answer is "no".It is not the tools a scientist uses but how he uses these tools that make him a scientist.You will probably agree that knowing how to use a power is important to a carpenter.You will probably agree,too,that knowing how to investigate,how to discover information,is important to everyone.The scientist,however,goes one step further,he must be sure that he has a reasonable answer to his questions and that his answer can be confirmed by other persons.He also works to fit the answer he gets to many questions into a large set of ideas about how the world works.
The scientist's knowledge must be exact.There is no room for half right or right just half the time.He must be as nearly right as the conditions permit.What works under one set of conditions at one time must work under the same conditions at other times.If the conditions are different,any changes the scientist observes in a demonstration must be explained by the changes in the conditions.This is one reason that investigations are important in science.Albert Einstein,who developed the theory of relativity,arrived at this theory through mathematics.The accuracy of this mathematics was later tested through investigations,Einstein's ideas were shown to be correct.A scientist uses many tools for measurements.Then the measurements are used to make mathematical calculations that may test his investigations.
1.What makes a scientist according to the passage?（）
A.The tools he uses.
B.The way he uses his tools.
C.His ways of learning.
D.The various tools he uses.
2.The underlined part in the passage shows（）.
A.the importance of information
B.the importance of thinking
C.the difference between scientists and ordinary people
D.the difference between carpenters and people with other jobs
3.A sound scientific theory should be one that （）.
A.works not only under one set of conditions at one time,but also under the same conditions at other times
B.does not allow any changes even under different conditions
C.can be used for many purposes
D.leave no room for improvement
4.The author quotes the case of Albert Einstein to illustrate（）.
A.that measurements are keys to success m science
B.that accuracy of mathematics
C.that investigations are important science
D.that the mathematical calculations may test his investigations
5.What is the main idea of the passage?（）
A.The theory of relativity.
B.Exactness is the core of science.
C.Scientists are different from ordinary people.
D.Exactness and ways of using tools are the keys to the making of a scientist.

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第10题

What（) you（) he’ s the murderer？
A. make, think
B. makes, think
C. makes, to think
D. make, thinking

请帮忙给出正确答案和分析，谢谢！

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第11题

Michael, a typical American, stays at home on workdays. He plugs into his personal computer terminal in order to connect with the office. After work, he puts on his headphones, watches a movie on his home video recorder, or plays baseball on the computer. On many days, Michael doesn't talk to any other human beings, and he doesn't see any people except the ones on television. Michael is imaginary, but his lifestyle. is very possible. The inventions of modern technology seem to be cutting us off form. contact with our fellow human being.
The world of business is one area in which technology is isolating us. Experts say, for example, that many people will soon be able to work at home. With access to a large central computer, employees such as office clerks, insurance agents, and accountants could do their jobs at display terminals in their own homes. They would never have to actually see the people they're dealing with. In addition, the way employees are paid will change. Workers' salaries will be automatically paid into their bank accounts, making paper checks unnecessary. No workers will stand in line to receive their pay or cash their checks. Personal banking will change, too. Customers will deal with machines to put in or take our money from their accounts.
Another area that technology is changing is entertainment.
Music, for instance, was once a group experience. People listened to music at concert halls or in small social gatherings. For many people now, however, music is an individual experience. Walking along the street or sitting in their living rooms, they wear headphones to build a wall of music around them. Movie entertainment is changing, too. Movies used to be social events. Now, fewer people are going out to see a movie. Many more are choosing to wait for a film to appear on television or are borrowing videotapes to watch at home. Instead of laughing with others, viewers watch movies in their own living rooms.
(1)After work, Michael likes to ______.
A、listen to music at the concert hall
B、watch a movie in his living room
C、run a program on his computer in his office
D、play baseball with his workmates
(2)The sentence “Michael is imaginary, but his lifestyle. is very possible” means ______.
A、Michael is a person full of imagination and he can make his dreams come true
B、Michael is not a real person but probably the lifestyle. does exist
C、Michael has ambitions but he can't make his dreams come true
D、Michael is a person full of imagination and his lifestyle. is common nowadays
(3)In the modern world, people will
A、stand in line to receive their pay or cash their checks
B、see the people they' re dealing with
C、listen to music at concert halls or in small social gatherings
D、watch movies in their own living rooms
(4)What is the main idea of the passage？
A、We may no longer need to communicate with other human being.
B、Modern technology seems to be separating human beings.
C、We may no longer need to work in the office.
D、Modern technology makes it possible for us to work and entertain ourselves at home.
(5)What will the author most probably discuss after the last paragraph？
A、Games and sports.
B、Personal banking.
C、Music and films.
D、International business.

请帮忙给出正确答案和分析，谢谢！

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