35. To my surprise, the mayor of the American city is Chinese by　　　　

　　 A. nature　　　 B. resource　　　　 C. origin　　　　 D. source

34. She had no idea how it 　　　　　that her husband met with trouble again.

A. came about　 　　　B. came across　　　　　 C. came out　 　　　D. came up

33. We are always warned not to act 　　　　　what will happen afterwards.

　　 A. in the event of　 B. as a result of　 C. regardless of　 　D. in spite of

32. I 　　　　　say you're looking much better thanks to the new treatment.

　　 A. must　　　 B. can　　　 C. shall　　　　 D. may

31. -Were you in time for the lecture?

　 　-If I 　　　　　told earlier, I would have.

　　 A. had been　　　 B. was　　　 C. were to be　　　　 D. should be

30. The latest model of this lap-top,　　　　 　appearance remains unchanged, works much faster than the old one.

　　 A. though　　　　 B. which　　　　　　 C. of which　　　　　 D. whose

29. Look at that old woman! She is looking around 　　　for help. She must be lost.

　　 A. socially　　 B. accidentally　　　 C. desperately　 　　D. absolutely

28. Evidence has been piled up 　　　　　　drinking water after getting up in the morning contributes to one's health.

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

27. Premier Wen's three-day visit to Japan, 　　　　　as the "ice-melt" trip, has a positive effect on Sino-Japanese relationship.

　　 A. being intended　　 B intended　　　　　　 C. having intended　 D. intending