18.Since we have got the machine repaired, we can ________ with our work.

A. carry out　　 B. carry on 　　C. carry away 　　　D. carry through　

a’s entry into the WTO has as important a meaning to China as _____ the USA.

A. which does to　　 　B. it has　 　　C. it does to　 　　D. what it is　

17.Could you give me a hand? The dictionary is _______ my reach.

A. on top of　　 B. beyond　　　 C. too far for　　　 D. higher for　

16.Although he knew little about the work done in the field of physics, he succeeded ________ other experienced experts failed.

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

15.Sam insisted that the picture Mr Green referred to ________.

A. was worth buying　　　　 B. was worth to be bought　　

C. being worth buying　　 　　D. be worth buying

14.The girl who is kept ________ the nurse has ________ ill since last week.

A. in the charge of, fallen　　　　 B. in charge of , been

C. in the charge of , been　　　　 D. taken charge of, fallen　　

13.Whether ways will be found to stop pollution or not is just _______ worries the public.

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

12. The theory he’s stuck ________ us that earth quakes can be forecast.　　

　 A. to proves　　　 B. to proves to　　　　 C. to prove　　　　 D. which proves to

11.----You ought to have come to see the patient yesterday.

　 ----Yes, I know I ________.　　

　 A. must have　　　　 B. ought to　　 C. might have　　　 D. should have

10. Mrs. Milton says she would like to share everything she has with others ________ are too greedy.　　

　 A. except those who　　　　　 B. except for those

C. but for who　　　　　　　　 D. but those that

9. It’s quite obvious that the aging population in China will cause ________ heavy pressure on ________ whole society in near future.　

　 A. a; a　　　　 B. a; the　　　　　 C. the; a　　　　　 D. the; /