12. How long do you think _________ the computer company launches a new model?

　 A. it will be before　　　　　　　　 B. will it be until

　 C. will it be when 　　　　　　　　D. it will be that

11. He has made up his mind to devote his life________pollution________ happily.

　 A. to prevent, to live　　　　　　　 B. to prevent, from living

　 C. to preventing, to live　　　　　　 D. to preventing, from living

10. If a shop has chairs ____ women can park their men, women will spend more time in the shop.

　 A. that 　　　　　 　　B. which　　　　 　　 　　　 C. when　　　　　　　 　 D. where

9. __________ to loud noises for a long time will have one’s hearing _________.

A. Exposed, harmed　　　　　　　 B. Being exposed, harmed　

C. Exposing, being harmed　　　　　 D. Expose, be harmed

8. The ________ moment when the Berlin Wall came down is the theme of this ________ movie.

　 A. historical, historic　　　　　　　 B. historic, historical　

C. historical, history　　　　　　　 D. history, historical

7. Mr. Li is such a considerate person _____ all his colleagues like to work with.

　 A. that　　　　　 B. so　　　　　　 C. which　　　　　 D. as

6. The lecture mainly deals with the trouble young children have _______ right from wrong.

　 A. distinguished　 B. distinguishing　 C. to distinguish　 D. to be distinguished

5. It is commonly believed that young graduates who_______ employment will have to work hard to succeed.

　 A. attend　　　　 B. search　　　　 C. seek　　　　　 D. attempt

4. They were given the task according to their _______ abilities.

　 A. respectful　　 B. respectable　　 C. respective　　　 D. respecting

3. The escaped prisoner,_____, looked up and stared in the direction where the noise came from.

　 A. alarming　　　 B. alarmed　　　 C. having alarmed　 D. to be alarmed