（注：对号"√"表示其后选项为正确答案）

1. The reasonI can't come is that I have to prepare for the coming exam.

A. for B. as C. because √ D. why

The reason why…. 有时why可用that代替

2. She studied hard at school when she was young,contributes to her success in her career.

A. that B. so that C. so √ D. which

Contributes to 为….贡献（捐献）

3. An investigation was made into the accident,fifty people were killed.

A. where B. when √C. in which D. for that

4. I've got a bottle of beer ,but I haven't got anythingI can open it with.

√A. that B. what C. where D. which

that指物，作宾语；

5. All membersare admitted to the auditorium.

A. have got tickets B. that had got the tickets

√C. that have got the tickets D. who have got the tickets

6. sound waves travel in the air in much the same waywater waves spread on the water.

√A. as B. that C. where D. in which

the same ….as….

7. Writers can accurately describe objectshave never seen.

A. who B. if they √ C. they D. that

8. It wasn't such a good presenthe had promised me.

A. that √ B. as C. which D. what

Such +n.+ …as….

9. Perhaps the day will comepeople will be able to breath e clean air in cities.

√A. when B. while C. as D. since

先行词为the day ;

10. To make up an objective test, the teacher writes a series of questions,has only on correct answer.

√A. each of which B. come of which C. which D. what

信号词为has ;

11. Allis a continuous supply of the basic necessities of life.

A. what is needed √ B. that is needed

C. for our needs D. thing needed

12. Evidence came upspecific speech sounds are recognized by babies as young as six months old.

A. which B. what √ C. that D. when

Evidence 证据； specific 明显的；

13. The goalshe had fought all his life no longer seemed important to him.

A. for that √ B. for which C. for what D. of them

14. Those were the soldiersto save the town.

√A. whose responsibility was B. in whom there was a responsibility

C. whose was the responsibility D. from whom the responsibility

15. The personyou were talking to was an American.

A. who √ B. whom C. which D. as

16. Einstein was one of the greatest menever lived.

A. who √ B. that C. whom D. he

泛指人时常用that ;

17.Most of the electronic devise of this kind,manufactured or this

purposes, are tightly packed.

A. which is √ B. as are C. what are D. they are

18. Scientists call Newton's ideagravitation reaches throughout the universe the law of universal gravitation.

A. when B. which √ C. that D. where

19. English words are not always spelt.

√A. the way they sound B. the way they to sound

C. the way they are sounding D. as they are sounding

20. Snowdonia is a seashore cityyou can enjoy yourselves much by visiting the local scenic spots.

A. why B. which √ C. where D. so

先行词表地点；

21. The time is not far awaymodem communications will become widespread in China's vast countryside.

√A. when B. before C. until D. as

先行词表时间；

22. A higher crime rate exists in cities a large percentage of unemployment.

A. where have √ B. that have C. which they have D. that having

23. The inflation made it hard for us to buy the necessities.

A. which need us √ B. that we need C. what we need　　D. as we need