15. For those _____ work in Beijing Central Business District, the parking fee for a day almost equals what they earn.

　　 A. 不填　 　　　　　 B. that　　　　　 C. who　　　　 　　 D. whom

14. Young people under 25 make up nearly 40 percent of the Chinese population, and they’ll soon be _____ the nation.

　　 A. in charge of 　　　　　　　 B. in the charge of　 C. in the form of 　　　　 D. in preparation for

13. — Could you please give me some advice about the coming interview?

　　 — Well, the most important thing _____ you must do is showing confidence.

　　 A. which　　　 　　 B. whom　　　 　　 C. what　 　　　　　 D. that

12. China Today is _____ a quality magazine. It helps foreigners greatly to improve their Chinese.

　　 A. less than 　　　　　 B. not less than　　　 C. more than　 　　 D. no more than

11. The air quality in a city affects that of the regions nearby _____ most pollutants (污染物) can travel through the atmosphere.

　　 A. unless　　　 　　　 B. though　　　　 　　　 C. because　　 　　　 D. so that

10. — Rose, I’m very pleased to _____ you that your application has been accepted.

　　 — Really? It’s great!

　　 A. provide 　　　　 B. approve　　　 　 C. inform 　　　　 D. earn

9. Do you still remember the scientist and his theory _____ we learnt in our physics class yesterday?

　　 A. which　　　 　　 B. who　　　　 　 C. that　 　　　　 D. what

8. Your parents often arrange everything for you, but since you’re no longer a child, you should learn to be _____ them.

　　 A. grateful to　 　　　　　　　 B. independent of　 C. different from 　　　　 D. satisfied with

7. Jiangsu is a province _____ rice production reaches nearly 15 percent of China’s total output.

　　 A. that 　　　　　　 B. whom　　　 　　 C. which 　　　　 D. whose

6. Summer is the best season for fridge makers, when lots of brands are on the market, but the _____ is fierce.

　　 A. preparation　 　　　 B. competition　 　 C. composition　 D. satisfaction