题目内容
---________ we clean the classroom at once?
---No, you________. You ________clean it after school
|
A.Must, needn’t, can |
B.Need, mustn’t ,may |
|
C.Must, mustn’t, can |
D.Shall, can’t , may |
【答案】
A
【解析】Must 为特殊疑问词引导一般疑问句时,其否定回答为needn’t,故选A
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