44.The farmers were gathering crops in the field when they heard the drowning girl calling for help.

50.You may ()these heavy clothes till you need them again next winter since spring is here，

A. 　put off

B. 　put down

C. 　put over

D. 　put away

48.Though we hadn＇t met each other for 30 years， I recognized him()I saw him.

A. 　the moment

B. 　the moment when

C. 　for the moment

D. 　at the moment when

11.She ought to stop work; she has a headache because she ()too long.

A. 　has been reading

B. 　had read

C. 　is reading

D. 　read

3. Passage Thirty-SixTraditionally， universities have carried out two main activities: research and teaching.Many experts would argue that both these activities play a critical role in serving the community.The fundamental question， however， is how does the community want or need to be served? In recent years universities have been coming under increasing pressure from both the governments and the public to ensure that they do not remain “ivory towers (象牙塔)” of study separated from the realities of everyday life.University teachers have been encouraged， and in some cases constrained (强迫)， to provide more courses which produce graduates with the technical skills required for the commercial use.If Aristotle wanted to work in a university in the UK today， he would have a good chance of teaching computer science but would not be so readily employable as a philosopher.A post-industrial society requires large numbers of computer programmers， engineers， managers and technicians to maintain and develop its economic growth but “man”， as the Bible says， “does not live by bread alone.” Apart from requiring medical and social services， which do not directly contribute to economic growth， the society should also value and enjoy literature， music and the arts.Because they can also promote economic growth.A successful musical play， for instance， can contribute as much to the Gross National Product through tourist dollars as any other things.The Aristotle example is used to make the point that ().

42.The food ()at the moment is for the dinner party.

A. 　cooked

B. 　to be cooked

C. 　is being cooked

D. 　being cooked

2、The first calendar to fix these two days on definite dates of the year was the solar calendar(阳历)， which had 365 days in a year and --- every four years --- a “leap-year(闰年)” with one extra day. To an observer on earth， the sun seems to move farther and farther away from the equator(赤道)to the north until on June 21st it seems to reach its furthest point north.Then it seems to “pause” for one day before it turns around and goes back.Then it goes further and further south until on December 22nd it appears to “pause” again for one day before swerving(改变方向)back north again.These two days are called the Summer Solstice(夏至)and the Winter Solstice(冬至)respectively.

47.In ()of speed， safety and price， the hi-railway system is perhaps the world’s
model 11 railway.

A. 　terms

B. 　case

C. 　need

D. 　search

43.The factory is trying every means to ()the wholesale price of its products.

A. 　pull down

B. 　bring down

C. 　put down

D. 　set down

8.Sometimes I wish I ()in a different time and a different place.

A. 　be living

B. 　were living

C. 　would live

D. 　would have lived

35.Sam used to ()late with his roommates and play computer games.

A. 　stay in

B. 　stay up

C. 　stay on

D. 　stay away