5. It is known that Antarctica, the world's oldest continent, is hard to reach. A. 错误 B. 正确 ...
4. I agree that a knowledge of Latin is helpful in building a good English vocabulary. A. 错误 B. 正确 ...
3. “Don’t panic; just hold on that rock and I’ll come and fetch you down.” A. 错误 B. 正确 ...
9. She ____ that her husband would not be killed in the war. A. required B. called C. prayed D. bore ...
6. We all know that there are ________ ways of getting to know a person. A. varying B. variety C. various D. various of ...
7. Now that none of us knows her telephone number, we will have to send someone to deliver the message. A. 错误 B. 正确 ...
15. The experiment shows that proper amounts of exercise, if _______ regularly, can improve our health. A. being carried out B. carrying out C. carried out D. to carry out ...
5. Did you hear that girl to play the piano? A. 错误 B. 正确 ...
3. _____ is known to us all is that China has launched Shenzhou Ⅷ spaceship successfully. A. That B. What C. It D. As ...
14. Some experts say that the ___ market may develop to replace forward contracts over the next few years. A. stock B. share C. futures D. currency ...