选择题

1. Long          to harmful pollutants is likely to lead to a decline in health.

A. contact   B. touch    

C. use    D. exposure

2. You have been sitting on my hat and now it is badly out of          .

A. date    B. shape    

C. order    D. balance

3. It is reported that the two prime ministers have already met on many          .

A.situations   

B. circumstances  

C. cases    

D.occasions

4.Your          as a student will be excellent if you develop a habit of reflecting on how you learn.

A. operation   B. growth   

C. performance  D.character

5. You'd better write down the phone number of that restaurant for future          .

A.purpose   B. reference   

C. progress   D. memory

6. We regret to inform you that the materials you ordered are out of          .

A. work    B. reach    

C. stock    D.practice

7. Why don't you have a night out? It would take your          off your worries.

A. cares    B. head   

C. heart    D. mind

8. The famous professor gave required          in traditional music and also coached young orchestral player.

A. classes   B. courses   

C. lessons   D. lectures

9.It may be hard in modern times to imagine life without          to lights at night.

A.use    B. approach   

C. chance   D.access

10. Always remember to put such dangerous things as knives out of children’s          .

A. touch    B. sight    

C. reach    D. distance

11. She knew by          that he wouldn't come back.

A. instinct   B.distinct   

C.extinct   D. emotion

12. The managing director took the          for the accident, although it was not really his fault.

A.guilt    B.charge   

C.blame    D.accusation

13. His new appointment takes          from the beginning of next month.

A. place    B. effect    

C.post    D. office

14. The members of the club wouldn't run a          in entrusting(委托)the organization to an unreliable person.

A. danger   B. risk    

C. hazard   D. chance

15. Today,housework has been made much easier by electrical           .

A. facilities   B.appliances   

C. instruments  D.equipment

16. They always kept on good          with their next-door neighbors for the children's sake.

A.friendship   B. relations  

C.intentions   D. terms

17. The generation          makes it difficult for parents to understand their children’s opinions.

A. division   B. gap    

C.separation   D. interval

18. Political parties often differ in their views on various          concerning their own countries.

A. ways    B. measures   

C. issues   D. patterns

19. She lost her appetite at the very          of the food that had been recommended to her.

A. view    B. look    

C. moment   D.sight

20. Big carpets have to be cleaned with           cleaners to remove the dust.

A. vacancy   B. vacuum   

C. vocation   D. vacation

参考答案

1-5 DBDCB     

6-10 CDBDC    

11-15 ACBBB

16-20 DBCDB