20. (2010·天津卷)-Can you believe I had to pay 30 dollars for a haircut?

-You should try the barber’s　　　 　I go. It’s only 15 dollars.

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

19. (2010·安徽卷)____, she is the sort of woman to spread sunshine to people through her smile.

A. Shy and cautious　　　 　　　　　　　 B. Sensitive and thoughtful　

C. Honest and confident　 　　　　　　　　　 D. Lighthearted and optimistic

18. (2010·浙江卷)-Would she mind playing against her former teammates?

-　　 　She is willing to play against any tough players.

A. I think so. 　　　　　　　　 B. I’m not surprised. 　　　 C. Of course. 　　　　　　　　 D. Not likely!

17.(2010·安徽卷)It was from only a few supplies that she had bought in the village____the hostess cooked such a nice dinner.

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

16. (2010·浙江卷)For many years, people 　　　　electric cars. However, making them has been more difficult than predicted.

A. had dreamed of　　　　　 B. have dreamed of 　　　 C. dreamed of　　　　　　　　　 D. dream of

15. (2010·天津卷)Mark　　　　　 have hurried. After driving at top speed, he arrived half an hour early.

A. needn’t　　　　　 B. wouldn’t　　　 C. mustn’t　　　　　 D. couldn’t

14. (2010·天津卷)As a new graduate, he doesn’t know　　　　 it takes to start a business here.

A. how　　　 B. what　　　 C. when　 D. which

13. (2010·上海卷)Every few years, the coal workers 　　　　　their lungs X-rayed to ensure their health.

A. are having　　　 B. have　　　　　　 C. have had　　　　　 D. had had