19. “相见时难别亦难”的下一句是()： A. 夜吟应觉月光寒 B. 蜡炬成灰泪始干 C. 东风无力百花残 D. 青鸟殷勤为探看 ...

11. 散文《爱尔克的灯光》作者是我国著名作家()。 A. 艾青 B. 巴金 C. 郭沫若 D. 夏衍 ...

32: Interest, as well as prospects, ______ important when one looks for a job. A: are B: were C: is D: was ...

20: The modern machine proved ______ in heart surgery. A: high valuable B: highly valuable C: valuable high D: valuable highly ...

1: _____ our countries are developing countries. A: Each B: Either C: Every D: Both ...

24: The mass of an object is multiplied by the speed of light squared, _____ other words , the speed of light is multiplied by itself. A: by B: for C: in D: with ...

5: All girls wear beautiful clothes. Some are dressed in red;______ in green. A: other B: another C: others D: none other ...

26: This dress is prettier, but it costs ______ that one. A: twice more than B: twice as much as C: as much twice as D: twice so much as ...

2: After several day’s hardworking, we have made ______ on the design. A: much improvement B: several improvements C: many improvement D: some improvement ...

4. It’s high time you ______. A. start to work B. would start to work C. started to work D. had started to work ...