30. -What do you think of the American singer Lady Gaga’s performance?

-Too crazy, but if she ________ come to China to hold concerts, I would buy tickets for her live show.

A. would　　　 　　　　　 B. could　　　 　　　　　　 C. should　　　 　　　　　 D. might

29. ________ more and more people may refer to the Internet for the latest news, it is unlikely that the newspaper will disappear.

A. When　　 　　　　　　　 B. As　　　　　 　　　　 C. Since　　　 　　　　　　 D. While

28. The race to seek out civilizations around distant stars ________, as an international group discovered

an Earth-like planet in a special zone.

A. cleared up　　　　 　 B. warmed up　　　　 C. lighted up　 　　　　 D. built up

27. -Mum, where is my raincoat?

-Oh, I forgot to tell you. It ________ behind the kitchen door.

A. would hang　　　 　　 B. has hung　　 　　　　　 C. is hanging　　　 　　 D. hung

26. Students in that school are judged ________ what they have achieved in their studies．

A. in spite of　　　　　　　　　 B. in charge of　 　 　　　 C. in favor of　 　　　　　　　 D. in terms of　

25. We went to the West Lake yesterday, ________, not surprisingly, was crowded with visitors from all over the world.

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

24. The train CRH380A, ________ trial operation on the Shanghai-Hangzhou high-speed railway, set a speed record of 416.6 kilometers per hour.

A. started　　　　 　　　　 B. to start　　　　　 　 C. starting　　　　 　　 D. being started

23. -When did you move to Zhenjiang?

-In 2010. And I ________ in Tibet for ten years.

A. have worked　　　 　 B. was working 　　　　　 C. have been working　　 D. worked

22. The government’s efforts to cut the homework burden of students have ________ mixed reactions.

A. drawn　　　 　　　　　 B. concentrated　 　　　　　 C. adopted　　　 　　　　 D. affected