32. _______ to the sun, rain and wind for a long time, the stone split.

　　 A. Expose　　　 B. Exposed　　 C. Exposing　　　 D. To expose

Keys: 1---5 DDBCA　　 　　　6---10 AACBA

　　　　 11---15 BABAD　 　　　16---20 DBADC

　 　　　21---25 BABAC　 　　26---30ADDCC

　　　　 31---32 BB

　 解题方法提示：

31. _______ to the party, Mary was greatly hurt.

　　 A. Having not been invited　　 　　B. Not having been invited

　　 C. Having not invited 　　　　　　　D. Not having invited

30. ________ , we had to go home.

　　 A. There was no bus　　　　 　　B. We couldn' t find a bus

　　 C. There being no bus　　　　 　　D. There no bus

29. Reading this instructive book, ___________ .

　　 A. tears came to his eyes　　　　 B. his eyes were filled with tears

　　 C. he burst into tears　　　　　 　D. his eyes were full of tears

28. _______ his address, I couldn't go to see

　　 him yesterday.

　　 A. Not known　　 　　　　　　B. Known not

　　 C. Knowing not　 　　　　　　D. Not knowing

27. ________ many times, but he still couldn' t understand it.

A. Though he had been　　 　　B. Having been told

　　 C. Having told　　　　　 　　D. He had been told

26. He dived iht0 the water, ________ only his face

　　 　A. leaving; exposed　　　　　　 B. leaving; exposing

　　 　C. left; exposed　　　　　　　　 D. left; exposing

25. When _______, ice changes into water.

　　 　A. to heat　 　　　B. heating　　 C. heated　 　D. they are heated

24. I should say sorry to him. I regret to help him that day.

　　 　A. refusing　　　 B. to refuse　　　 C. refused　　　 D. refuse

23. _________ from the space, the Great Wall lies in the mountains tike a huge dragon.

　　 　A. Seeing　　　 B. Seen　　　 C. To see　　　 D. Having seen