3． Don't you know that I always succeed in _______ I try?

　 　 A. which　　　 　　　 B. whenever　　　 　 C. however　　 　　　 D. whatever

2． The detective and the master will spend the afternoon ________ in the meeting room, ____

the whole matter.

A. locking; discussing　　　　　　　　　　　　　　　 B. locked; discussed

C. locked; discussing　 　　　　　　　　　　　　　　　 D. locking; discussed

1． All the universities have duty to ____ their students ____ of the quick development of the scientific world.

　　　 A. make; known　　　 B. have; understood　　 C. keep; informed　　　　 D. find; involved

More and more man-made satellites are traveling in space now. We can use communication satellites to send and receive radio and telephone signals. TV and radio programs, which has greatly helped the people in different areas to understand each other better and get in touch more easily. Weather satellites now can send information and photos of weather conditions to the weather station so that people get to know the change of weather as soon as possible. With the help of research satellites, more and more experiments have been carried out to discover the secret of nature and space. Military satellites have played an important role in peace in the world.

7．told　　 8.greater

1.neighours 2. 加the　 3.去to　 4.when　 5.proudly　 6.对

天空中的人造地球卫星越来越多，请根据下列表格，简要介绍一下人造地球卫星的作用。

注意：1)词数：100左右　　 2)参考词汇：军事的military　

―8―

Keys

　 Tom and Dick are next door neighbour who both

work in same office. They often walk together to and

from office. One day they were walking to home together

while it suddenly started to rain. Tom quickly opened his

umbrella and said proud. “My wife surely has great

foresight(预见). She said this morning it would rain and

tell me to carry my umbrella with me.” Dick smiled and

walked under the protection of Tom’s umbrella, saying,

“My wife has even great foresight. She didn’t let me carry

my umbrella as she knew you would have yours with me.”