20.--- This is my treat and next is yours. How’s that?

　 ---- OK. _______.

　 　A. No way　 　　　　　 B. It depends　 　　　　　 C. It doesn’t matter　 　　　　　　　 D. It’s a deal

19. Niagara Falls is a great tourist ______ drawing millions of visitors every year.

A. attention 　　　　　 B. attraction 　　　　　　　 C. appointment 　　　　D. arrangement

18. Now in some schools it isn’t odd for students to go to school seven days a week. _____ would be strange.

　 A. To not do so 　　　 B. Not to do so　　　 　　　 C. Don’t do so　　　　　　　 　　　 D. Doing not so

17. Word came that it was on May 12th ____ a strong earthquake with Richter magnitude 7.8 struck Wenchuan County, Sichuan province.

A. when　　 　　　　 B. that　　 　　　　　　　　 C. since　　　 　　　　　 D. as

16. Food safety is _____ important, so the government spares no efforts to prevent food pollution.

　 A. highly　　　　　 　　 B. reasonably　　 　　　　 C. strongly　　 　　　　　　 D. naturally

15. Much of the power of the trade unions has been lost. 　　　, their political influence should be very great.

A. As a result　　 　 B. As usual　　　　　 C. Even so　　　 　　　　　　　 D. So far

14. _____, facing them honestly will serve one better than burying them.

A. Whatever feelings one might have 　　　　　 B. what are feelings one might have

C. No matter what feelings might one have　 　D. Whatever are feelings one might have

13. ___ achievement, last week's ministerial meeting of the WTO here earned a low, though not failing, grade.　　　　　　　　　

　 A. In terms of　　 B. In case of　　　　 　 C. in search of　　 　　　　　　　 D. In face of