用must 提问时 根据情况 否定回答 是 needn't 不必 但也不是绝对不准用 mustn't 不允许 如mest we leave now? 我们必须现在离开吗? no, you needn't.不必。(没有必要)但离开也可以 no, you mustn't 不准。(不允许, 含命令的口气)不允许离开 你说的 就是 第二种情况
needn't比较常用
Yes, you must.
No,you needn't
这种题目经常考到要记牢用must't提问时,否定回答是No,you needn't
祝你学业进步
以must提问的一般疑问句,意为“……必须……吗”。肯定回答用must(必须),否定回答用needn't或don't/doesn't have to(不必)。如
-Must I finish the work today?我必须在今天之内完成工作吗?
-Yes,you must.是的,你必须。/-No,you needn't.不,你不必。/-No,you don't have to.不,你不必。
否定是needn‘t 或don’t have to must-Yes,you should./No,you needn't. need-Yes,you should/may/can/need./No.you needn't/musn't. may-Yes,you may/can./No,you musn't/can't.
在英语中,语法规定:以must 提问的疑问句肯定回答用must,否定回答用needn't 比如:
Must I answer the question now ?
肯定回答:yes ,you must ,否定回答:no ,you needn't
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用must提问意为:我必须……吗?
所以回答应该为:不,你不必……,即no,you needn't
用may提问意为:我可以……吗?
则回答应该是:不,你不准。即no,you mustn't
如果两个交换了,中文意思都说不通了。
must 表示必须、一定时,Must... ? 肯定回答: Yes, ... must. 否定回答:No, ... needn't.
拓展资料:
may 表示请求,可以时, May... ? 肯定回答:Yes, ... may. \ Yes, please. \Certainly\ Sure...
否定回答:No,... can't. \ I'm sorry ... can't. \ I'm afraid... can't.
例如:May I use your ruler ? 回答:Yes , you may.
need 表示需要、必须时,Need ... ? 肯定回答:Yes, ... must. 否定回答: No,... needn't.
例句: Need I eat all egg ? 回答:Yes ,you must .
must提问意为“……必须……吗”。
肯定回答用must(必须);
否定回答用needn't或don't/doesn't have to(不必)。
例如
-Must I finish the work today?我必须在今天之内完成工作吗?
-Yes,you must.是的,你必须。/-No,you needn't.不,你不必。
yes,they are who is this? no ,they are not these flowers are very beautiful.