30. A cook will be immediately fired if he is found _________ in the kitchen.

A. smoke　 B. smoking　 C. to smoke　 D. smoked

29. With a lot of difficult problems _________, they decided to take a few days off.

A. settling　 B. to settle　 C. being settled　 D. settled

28. The number of high buildings __________ in Jinan in the last few years.

A. is greatly increasing　 B. are greatly increasing 　

C. has greatly increased　 D. have greatly increased

27. Science and technology __________ nowadays in our socialist construction.

A. plays an important part　 B. play an important part

C. play important parts　　 D. take important parts

26. Hundreds of people had to be ________ from the stadium because it was full.

　 A. turned away　 B. turned off　 C. turned back　 D. turned out

25. Our teacher is ________ one, and he _________ a lot in all his life.

A. experienced; experienced　 　　B. an experienced; experiences

C. experienced; had experienced　 D. an experienced; has experienced

24. The professor always stays up late, _______ in books.

A. buried　 B. bury　 C. burying　 D. being buried

23. Seeing many people ________ the winners on their victory, he had a ________ look.

A. celebrating; disappointed　 B. congratulating; disappointing

C. celebrate; disappointing　　 D. congratulating; disappointed

22. _____ in the queue for half an hour, Tom suddenly realized that he had left his wallet at home. A. To wait　　　 B. Have waited C. Having waited　　　　　　　　　　　　　　　 D. To have waited

第一节：单项填空(共15小题，每小题1分，满分15分)

从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。

21. John as well as the other children who _______ no parents _______ good care of in the village.

　 　A. have; is being taken　 B. have; has taken　 C. has; is taken　 D. has; have been taken