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

A.is

B.are

C.says

D.that

One of the main functions of the Reference Department is to ______.

A．consult students about the books required for their studies

B．provide work for students in the library

C．provide books for students to consult

D．test students' ability to use the resources in libraries

A.Written too frequently.

B.Written to gain attention.

C.Written to express one main idea.

D.Written by a committee.

The main idea of the passage is that______.

A．life is not enjoyable since each age has some pains

B．young men can have the greatest happiness if they work hard

C．childhood is the most enjoyable time in one's life

D．one is the happiest if he can make good use of each age in his life

Which of the following can best express the main idea of the passage？ ()

A．Henry Ford changed American society with his invention of cars.

B．Henry Ford had a personality different from ordinary people.

C．Henry Ford was one of the greatest American industrialists.

D．Henry Ford built the first assembly line in the world.

A.the purchase of raw materials and the sale of manufactured goods abroad.

B.To import oil from abroad

C.To sell coal abroad

D.To exchange goods with foreign nations so a5 to get vital foodstuffs and manufactured goods

The main idea of the article is that ______.

A．a visit to a doctor's office may cost as much as $ 15 to $ 50 in U. S.

B．the cost of medical care is the main reason for the high costs in the U. S.

C．medical care in the U. S. costs a lot of money because doctors want to be rich

D．the high cost of tuition in medical schools is one reason for the high cost of medical care in the U. S.

Milk was one of the main foods for people long before history was written. Maybe【21】will remain an important food as long as there are【22】that give milk. The old word "milk"【23】Sanskrit(梵文), one of the oldest【24】known to man. A very old picture of milking,【25】was drawn five thousand years ago, has been found.

In the years long ago, people got their milk【26】their own animals. But【27】modern times new inventions made the milk industry(产业) a big business.【28】1851 Gall Borden found a way to【29】some of the water out from milk. This made milk keep longer. Four years later, Louis Pasteur【30】 a way to kill the bacteria(细菌) in milk. Then a special milk bottle was made. This was followed【31】 the invention of machines that could fill bottles with milk. The discoveries had a great effect(影响) on the milk industry. They meant that milk could be kept longer.

Some people believe that milk drinking will become less popular【32】 it has been. But remember how long milk has been an important food【33】 think of the many ways【34】 it is useful. It seems【35】 to say that the milk industry will always be important.

(36)

A．it

B．they

C．he

D．she

sts agree that the most severe problem is food supply.

Who is going to feed all these people？ Where is the food going to come from？ Are we going to have enough food？ Are we going to produce more artificial foods？

One way of improving the situation is for people to eat less meat. Why？ Because it takes 4 kilos of grain protein (蛋白质) to produce half a kilo of meat protein.Clearly, there is not going to be sufficient meat protein for 8 billion people. Therefore, it will also be necessary to change eating habits because meat is the main part of many people's food today.

A possible solution to this latter problem is the soybean (大豆). The soybean plant produces beans which have a very high fat and protein content. Scientists can now make these look and taste like real meat. They can also make many other artificial products such as soybean milk, for example, which has a taste of milk and can be used in cooking in very much the same ways as cow's milk. In fact, one woman in the United States fed her family only on soybeans for a year! She gave them soybean beef, soybean chicken, soybean mi]k, and sometimes just soybeans. Possibly, we are all going to eat soybeans in the future and finally give up meat completely from our tables.

What is the main subject of the passage？

A．A solution to man's food problem.

B．A solution to the population problem.

C．Advantages of soybean.

D．How to develop good eating habits.

by making money. They think that when they have enough money to buy such things as houses, farms, and cars, they will have the one thing that everyone wants.

Other people believe that if they know enough they will find this thing. They study all their lives in search of it. Still others think that if they have power, they will find this thing. They keep telling themselves: when I am a boss, I will no longer have to search for this thing.

What is it that everyone wants more than anything else？ What is it that all of us keep working and striving for each day？ It is happiness.

Happiness is a strange thing. It does not mean the same to all men. What will make one man happy may not make another man happy. Some men say that happiness comes from helping others; other men say that happiness comes from making life more pleasant for everyone. What do you mean when you say: "That makes me happy？"

Read what different people have said about happiness. Perhaps you will learn something that will bring you peace of mind, comfort, money or it may bring you what you search for -- happiness.

The main idea of the above article is ______.

A．Happiness means the same to everyone

B．Happiness is the thing that everyone wants most of all

C．Money makes one happy, so does helping others

D．Both A and C

rustrating experience. The lecturer speaks for one or two hours, perhaps【36】the talk with slides, writing up important information on the blackboard,【37】reading material and giving out【38】.The new student sees the other students continuously writing on notebooks and【39】what to write. Very often the student leaves the lecture【40】notes which do not catch the main points and【41】become hard even for the【42】to understand.

Most institutions provide courses which【43】new students to develop the skills they need to be【44】listeners and note-takers.【45】these are unavailable, there are many useful study-skills guides which【46】learners to practice these skills【47】. In all cases it is important to【48】the problem【49】. actually starting your studies.

It is important to【50】that most students have difficulty in acquiring the language skills【51】in college study. One way of【52】these difficulties is to attend the language and study-skills classes, which most institutions provide throughout the【53】year. Another basic【54】is to find a study partner【55】it is possible to identify difficulties, exchange ideas and provide support.

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A．extending

B．illustrating

C．performing

D．conducting