4. The two kidnappers __________ (fell, dropped) over a rope.

3. If you __________ (memorize, remember) a poem, you can say it without looking at a book.

2. There is a saying that __________(variety, vary) is the spice of life.

1. The __________ (scene, scenery) around Australia is beautiful.

Shanghai Science and Technology Museum opened to the public on December 20, 2001. It is located at 2000, Century Avenue. Pudong New Area, near the century Park. Covering an area f 68,000 square meters, it has seven huge exhibition halls and three wonderful theatres.

Shanghai Science and Technology Museum is open from 9:00 a.m. to 5:30 p.m. every day except Monday. It is very easy to reach. You can take the No. 2 Underground and get off at South Yang-gao Road Station, or you can take a bus and get off at the Century Park.

Shanghai Science and Technology Museum

The computer plays an important part in our everyday life. It is one of the great __1__ in the world in the __2__ century. It works for us not only at home, in the offices, in big shops, __3__ at schools. Today it is used __4__ many ways. It really __5__ the world large wealth and happiness.

The first computer in the world was __6__ Enid. It was built in America in 1946. It was __7__ and heavy. __8__ it was born, it has been developing very fast. Until now it has gone __9__ four periods (阶段) and changed a lot. There’re many kinds of computers. Computers are getting smaller and smaller and computing faster and faster. It becomes more and more __10__.

The computer can do most of the things __11__ the people. It can help us to __12__ about the real world more quickly, to learn __13__ we want to learn and to think __14__ ourselves. __15__ a student in the twenty-first century, you must work hard at it.

(　 ) 1. A. inventions 　　　　　 B. discoveries 　　　 C. robots 　　　　　　 D. inventors

(　 ) 2. A. twenty-first 　　　　　B. twenties　 　　　　　　C. twelfth 　　　　　　 D. twentieth

(　 ) 3. A. also　 　　　　　　　　 　B. but also 　　　　　 C. too 　　　　　　　　　 D. either

(　 ) 4. A. in　　 　　　　　　　　 　B. to 　　　　　　　　　　 C. by 　　　　　　　　　 D. over

(　 ) 5. A. takes 　　　　　　　　 B. helps 　　　　　　　 C. gets 　　　　　　　　 D. brings

(　 ) 6. A. found 　　　　　　　　 B. invented　　　　　　 C. called　 　　　　　　 D. bought

(　 ) 7. A. easy 　　　　　　　　　 B. small 　　　　　　　 C. large 　　　　　　　 D. light

(　 ) 8. A. For　 　　　　　　　　 B. Until 　　　　　　　　 C. When　 　　　　　 　D. Since

(　 ) 9. A. by 　　　　　　　　　　 B. across　 　　　　　 C. through 　　　　　 　D. against

(　 ) 10.A. serious 　　　　　　B. harmful. 　　　　　 C. dangerous 　　　　 D. helpful

(　 ) 11.A. for　 　　　　　　　 B. to 　　　　　　　　　　 C. at 　　　　　　　　　　 　D. with

(　 ) 12.A. set　 　　　　　　　　 B. tell　　 　　　　　　 　C. know 　　　　　　　　　D. talk

(　 ) 13.A. what 　　　　　　　　B. that 　　　　　　　　 C. which 　　　　　　 　D. who

(　 ) 14.A. of　 　　　　　　　　　 B. about　 　　　　　　 C. out 　　　　　　　　　 D. for

(　 ) 15.A. For　 　　　　　　　　 B. Be 　　　　　　　　　 C. As 　　　　　　　　　 D. To

5. Human beings give computers their information and tell them _____.

　　 A. how to do　　　　 B. what to do it　　　 C. what to do　　　　 D. when to do