I’m terribly sorry for _____ you waiting for such a long time.

A. having kept                    B. being kept                      C. having being kept         D. keeping

When asked why he went there, he said he was sent there ____ for a space flight.

A. training   B. being trained   C. to have trained   D. to be trained

The reasons for a person’s becoming an alcoholic have often been debated by psychologists and other scientists. But recent studies suggest that the problem of alcoholism(酒精中毒) should also be the focus of investigation by biologists.

While such things as hard jobs, boredom, and unhappiness can lead to alcoholism, researchers at a prominent university have found that there may also be a genetic factor involved in alcoholism. In the study, children of alcoholic parents were surveyed. The result showed that the children of alcoholic parents were more likely to become alcoholics themselves than were children of non-drinking parents.

This evidence in itself is not conclusive（令人确信的）about anything. After all, it may be the constant exposure（接触）and easy access to alcohol that cause the children of alcoholics to become alcoholics themselves. But there is more evidence. The study found that children born of alcoholic parents but raised by non-drinking foster（抚养的）parents also were susceptible to alcoholism. This group of offspring（后代）was more likely to take up drinking than youngsters who were born of and raised by non-drinking parents.

Other evidence found in the study suggests that environment does not play as important a role in the development of alcoholism as had been previously thought. The study found that the likelihood of alcoholism was better predicted from the characteristics of the parents than from such environmental characteristics as type of job or level of income.

63. What is the main point of the passage?

A. To describe the environment in the development of alcoholism.                                 

B. To study the psychological factor in the development of alcoholism.

C. To describe how the children of alcoholic parents become alcoholics themselves.         

D. To describe the close link between genetic make-up and alcoholism.

64. According to the passage, what can bring about alcoholism?

A. Biologists’ investigation.                       B. Non-drinking parents.

C. Hard jobs, boredom and unhappiness.             D. Foster parents’ raising.

65. According to the findings of the study, who would be the most likely to become an alcoholic?  

A. A person who had a hard job.

B. A person who was born of alcoholic parents.

C. A person who was raised by drinking foster parents.

D. A person who was born of and raised by non-drinking parents.

66. According to the passage, what should the problem of alcoholism be treated as?

A. A psychological problem.

B. An environmental problem.

C. A biological problem.

D. An educational problem.

短文改错(共l0小题；每小题l．5分，满分l5分)

    此题要求改正所给短文中的错误。对标有题号的每一行做出判断：妞无错误，在该

行右边横线上画一个勾(、／高☆考♂资♀源?)；如有错误(每行只有一个错误)，则按下列情况改正：

    此行多一个词：把多余的词用斜线(＼)划掉，在该行右边横线上写出该词，并也用斜线划掉。

    此行缺—个词：在缺词处加一个漏字符号(^)，在该行右边横线上写出该加的词。

    此行错一个词：在错的词下划一横线，在该行右边横线上写出改正后的词。

    注意：原行没有错的不要改。

    I just come back from Britain last week．I Was    76．_________

luckily enough to be one of the students from many     77．_________

different country to visit the UK from Feb．16 to 28． 78．_________

We paid a visit to a good many of places，like London，79．_________

0xford or the Lake District．I learned much about British 80．_________

culture and history in London， where was my favorite．  81．_________

I also liked Oxford, in which I saw much more old buildings．82．_________

The Lake District was beautiful，but it was pity that it    83．_________

 rained heavily when we were there．The most excited thing84．_________

for me in Britain was that I made a lot of friends there．85．_________

The other day he ran across one of his friends on the street, whom he for      ages.

A. hadn’t seen  B. didn’t see  C. hasn’t seen  D. doesn’t see

It was __________________ back home from work.

A. not until midnight did he go        B. until midnight that he didn’t go

C. not until midnight that he went      D. until midnight when he didn’t go

As _____ announced in today's papers, the Shanghai Export Commoditiser Fair is also open on Sunday.

A. being               B. is              C. to be                D. been

Oh, great! The meat _____ so delicious.

A. is tasting    B. is being tasted    C. tasted  D. tastes

He will have learned English for eight years by the time he _____ from the university next year.

A. will graduate            B. will have graduated  

C. graduates           D. is to graduate

In some countries, _____ is called “equality” doesn’t really mean equal rights for all people.

A. which B. what   C. that     D. one