17. The living standard of the people in Nanjing _________since 1983.

A. has raised　　 B. had been risen　　　　　 C. has risen　　　　 D. rose

1-5 DDBCC　　 6-10 DCCAD　　 11-15 CBCCA　　 16-17 CC

16. Great changes __________in the city, and a lot of factories__________.

A. have been taken place have been set up

B. have taken place, have been set up

C. have taken place, have set up

D. were taken place, were set up

15. A storm __________by a calm.

A. is often being followed　　 B. was often followed

C. is often followed　　　　　　　 D. has often been followed

14.　 All the preparations for the project _______and we're ready to start.

A. completed　　　　　　　　　　　　 B. had been completed

C. complete　　　　　　　　　　　　　 D. have been completed

13. The police found that the house _________and a lot of things _________

A. has broken into; has been stolen

B. had broken into; had been stolen

C. has been broken into; stolen

D. had been broken into; stolen

12.　 No permission __________for anyone to enter the building.

A. has been given　　　　 B. has given　　　　 C. has to give　　 D. has been giving

11.　 Every possible means __________to prevent the air pollution, but the sky is

still not clear.

A. is used　　　　　 B. arc used　　　　　 C. has been used　　　　　 D. have been used

10. There is a police car in front of our neighbor's house. What do you suppose

__________?

A. did happen　　　　　　　　　　　 B. has happened

C. is happen　　　　　　 　　　　　　　D. has been happened

9. Could you lend me some ink? Mine _________.

A. has used up　　　 　　　　　　　　B. were used up

C. has run out　　　　　　　　　　　 D. has been run out

8.　 This is a photo of the power station that __________in my hometown.

A. has set up　　　　　　　　　　　　 B. has been set up

C. was set up　　　　　　　　　　　　 D. is set up