35.Schools have been lengthening the school day or added days to raise test marks, which _____ be costly if
Schools need air conditioning on hot days.
A. might B. can C. must D. need
34. If something that requires imagination needs _______, a robot is useless.
A. being done B. to do C. be done D. doing
33. The Chinese captain was released by Japan finally, __ _nearly a month of detention(扣押), which has seriously harmed the relationship between the two countries.
A.ended B.ending C.to end D.being ended
32. Liu Qian, a magician from Taiwan, audience of thousands on the CCTV Spring Festival Show.
A. appealed to B. applied for C. approved of D. appointed with
31. Since the new director took office, we have worked __ _hours, -that is to say, we work more freely.
A.flexible B.compulsory C.strict D.endless
30. Those successful deaf dancers think that dancing is an activity sight matters more than hearing.
A.when B.whose C.which D.where
29. Make sure the gas is turned off after a bath, which would cause danger.
A.somehow B.meanwhile C.otherwise D.furthermore
28. --- I’m worried about the coming test and I’m afraid I can’t pass it.
--- __________! I’m sure you’ll make it.
A. Go ahead B. Good luck C. No problem D. Cheer up