4. There isn’t （ ） in the office.A. anyone B. everyone C. nobody D. any people ...

20. It’s very kind（ ）say so.A. from you to B. of you to C. by you to D. that you ...

7. It often （ ）in winter in the north of China.A. snow B. is snowing C. snows D. snew ...

3. Looking back on my childhood, I am convinced that naturalists are born and not made. Although we were brought up in the same way, my brothers and sisters soon abandoned their pressed (紧抱的) flowers and inse...

17. It's really hard for us to （ ）all poisonous gases.A. get rid to; B. get rid of C. get the rid D. give rid of ...

12. Madam Lee made the babysitter（ ）the housework again.A. do B. to do C. Doing D. raised ...

4. （ ）in the 1870 ’ s that Marx started to learn Russian ?A. Was it B. Were it C. Had it D. Did it ...

1. In ancient(古代) time the most important examinations were spoken, not written. In the schools of ancient Greece and Rome, testing usually consisted of saying poetry aloud or giving speeches. ...

2. In ancient(古代) time the most important examinations were spoken, not written. In the schools of ancient Greece and Rome, testing usually consisted of saying poetry aloud or giving speeches. ...

1. Many sources of information are sure to（ ）our chances of getting in touch with the current events in the world.A. enhance B. expand C. imagine D. limit ...