8. He is quite sure that it's impossible of him to fulfill the task within two days. A. 错误 B. 正确 ...

3. Though grown in a big city, Peter always prefers to paint the primitive scenes of country life. A. 错误 B. 正确 ...

17. The clothes a person wears may express his ______ or social position. A. curiosity B. status C. determination D. significance ...

12. This crop has similar qualities to the previous one, ______ both wind-resistant and adapted to the same type of soil. A. being B. been C. to be D. having been ...

7. Some people would like to do shopping on Sundays since they expect to pick up wonderful ______ in the market. A. batteries B. bargains C. baskets D. barrels ...

2. He is _____ about his chances of winning a gold medal in the Olympics next year. A. optimistic B. optional C. outstanding D. obvious ...

7. His trousers split when he tried to jump over the fence. A. 错误 B. 正确 ...

17. Arriving home, the boy told his parents about all the ______ which occurred in his dormitory. A. occasions B. matters C. incidents D. issues ...

12. It's very _____ of you not to talk aloud while the baby is asleep. A. concerned B. careful C. considerable D. considerate ...

7. Mary became ______ homesick, so she fled to her hometown in Austria. A. completely B. sincerely C. absolutely D. increasingly ...