单选题A It is the science students’ main concern.B The catalogues are incomplete and out of date.C There are three possible ways to improve the catalogue system.D The catalogues are really bad.

Please send us three copies of your latest catalogue () your earliest convenience.

A、on

B、of

C、to

D、at

Our stocks include a wide range of first-class electrical typewriters at very competitive prices.They have the correcting and automatically storing system. From the catalogues enclosed, you will find that our prices are much lower than those in the market.(英译中)

Three students _____ in this university come from the South.

A. of ten

B. out of in ten

C. out of ten

D. in tens

A、for what

B、which

C、for which

D、that

回答 72 ~ 75 题： E A recent study, while showing a generally positive attitude toward science, also suggests a widespread worry that it may be "running out of control", This idea is dangerous.

Science can be a force for evil as well as for good.Its applications can be channeled either way, depending on our decisions. The decisions we make, personally or collectively, will determine the outcomes of science． But here is a real danger.Science is advancing so fast and is so strongly influenced by businesses that we are likely to believe whatever decisions we come to will make little difference.And, rather than fighting for the best possible policies, we may step back and do nothing.

Some people go even further.They say that despite the moral and legal objections（反对），whatever is scientifically possible will be done-somewhere, sometime.They believe that science will get out of control in the end.This belief is dangerous too, because it fuels a sense of hopelessness and discourages then from making efforts to build a safer world．

In our interconnected world, the lack of agreement in and out of the world of science can lead to the failure to control the use of science.Without a common understanding, the challenges of “controlling" science in this century will be really tough.Take human cloning for example.Despite the general agreement among scientists on its possible huge impact（影响）on traditional moral values, some countries still go ahead with the research and development of its related techniques． The outcomes are hard to predict.

Therefore, discussions on how science is applied should be extended far beyond scientific societies.Only through the unties efforts of people with hope, can we be fully safe against the misuse of science and can science best serve mankind in the future

第17题：What can we conclude from the recent study?

A． People think highly of science

B． People hold mixed opinions about science

C． Science is getting dangerously out of control

D． Science is used for both good and bad purposes

Spontaneous communication and free interaction are possible in any language only when teachers and their students have built up a warm, uninhibited, confident sympathetic relationship and when such a relationship also exists among the students themselves. In the first lessons no such state of affairs exists as yet. The teacher's efforts from the beginning should be devoted to building up such relationships through enjoyable, successful experiences in using interesting and amusing segments of language in a multiplicity of ways.