区别一下问句must I...？Can I ..?的回答 can、may、must开头的问句怎么回答？can't和mu...

must\u5f00\u5934\u7684\u95ee\u53e5\uff0c\u600e\u4e48\u56de\u7b54\uff1f

\u7591\u95ee\u53e5\uff1aMust I go to school? \u6211\u4eca\u5929\u5fc5\u987b\u53bb\u4e0a\u5b66\u5417\uff1f

\u80af\u5b9a\u56de\u7b54\uff1aYes,you must. \u662f\u7684\uff0c\u5fc5\u987b\u7684\u3002

\u5426\u5b9a\u56de\u7b54\uff1aNo,you needn't. \u4e0d\u5fc5\u4e86\uff08\u5728\u5bb6\u5446\u7740\u5427\uff09\u3002

can:----yes, you can
----no, you can't
may:----yes, you must
----no, you can't
must:\u505a\u63a8\u6d4b\u8bb2\u8bd1\u4e3a\u201c\u4e00\u5b9a\u201d
---yes, he must
---no, he can't
\u505a\u5fc5\u987b\u8bb2\u8bd1\u4e3a\u201c\u5fc5\u987b\u201d
---yes\uff0c you must
---no, you needn't

can't\u548cmusn't\u6709\u4ec0\u4e48\u533a\u522b:
can't
\u8868\u793a"\u4e0d\u80fd\u591f""\u4e0d\u53ef\u4ee5"\u548c"\u4e0d\u53ef\u80fd".\u5982:
1.I cannot answer your question at present.\u6211\u76ee\u524d\u65e0\u6cd5\u56de\u7b54\u4f60\u7684\u95ee\u9898.
2.\u2014Can I leave now \u6211\u53ef\u4ee5\u8d70\u4e86\u5417
\u2014No, I am afraid you can't.\u5bf9\u4e0d\u8d77,\u6050\u6015\u4e0d\u884c.
\u53e6\u5916,cannot\u8fd8\u7528\u4e8e\u56fa\u5b9a\u4e60\u8bed\u4e2d.\u5982:
She cannot help laughing. \u5979\u7981\u4e0d\u4f4f\u7b11\u4e86.
I cannot but try again. \u6211\u4e0d\u5f97\u4e0d\u518d\u8bd5\u4e00\u6b21.
You cannot be too careful. \u4f60\u8d8a\u5c0f\u5fc3\u8d8a\u597d.
mustn't
\u8868\u793a" \u4e0d\u5e94\u8be5""\u4e0d\u53ef\u4ee5"\u548c"\u7981\u6b62".\u5982:
1.\u2014May I take this book out of the reading room \u6211\u53ef\u4ee5\u628a\u8fd9\u672c\u4e66\u62ff\u51fa\u9605\u89c8\u5ba4\u5417
\u2014No, you mustn't. \u4e0d,\u4e0d\u53ef\u4ee5.
2.\u2014Can I park my car here \u6211\u53ef\u4ee5\u5728\u8fd9\u513f\u505c\u8f66\u5417
\u2014No, cars mustn't be parked here.\u4e0d\u884c,\u8fd9\u91cc\u7981\u6b62\u505c\u8f66.

Must I...? 我一定要这样做吗?
肯定回答： yes， you must。 是的，你必须这样做
否定回答：no，you needn't。 不，你不需要这样做，你不一定要这样做。不能用mustn't，它表禁止。
Can I。。？我可以做。。吗？
肯定： yes， you can。你可以去做
否定： no， you can't 你不准这样做

must i?
yes,you must
no,you needn't
Can i?
yes,you can
no,you can't

can：能够、会。must：必须，不得不。
can
i,must
i都是作为疑问句用来提问的。can
i……？我能……吗？must
i……？我必须……吗？
i
can：我能够/会…….i
must：我必须/不得不……。

扩展阅读：含有must变一般疑问句 ... must改否定句有两种哦 ... so that 和such that ... must to do sth用法 ... you are welcome ... must i 回答 ... you must 改为一般疑问句 ... may you meet a loved one ... 以must开头的疑问句 ...