题目内容
－Must I finish the book today?
－Yes, you ________, but you ________ finish it now. Have a rest first.
[ ]
解析：
|
回答以 must开头的疑问句，肯定回答仍用must，否定回答用needn't或don't have to，而不用mustn't．mustn't的意思是“不准，千万不能”，它与have to的否定形式doesn't (don't) have to有很大的差别，后者意为“不必，不一定要”．答案为C． |
阅读快车系列答案Once a Frenchman 36___ in England. He didn’t know English very well. One day he went to the post office with a postcard. He bought a 37 . Then he gave the stamp and the postcard to the girl 38 the desk. “Oh, no,” the girl said, “ you must stick（贴）the stamp on yourself.” He was very 39 . He couldn’t believe his ears. “Why must I stick the stamp on 40 ?” he asked. “Oh,” said the girl, “I mean that you must stick the stamp on the postcard. And you must do it yourself.”
|
1. |
|
|
2. |
|
|
3. |
|
|
4. |
|
|
5. |
|