题目内容
We have to camp near, ___?
| A.don't we | B.haven't we | C.will we | D.needn’t we |
A
have to是行为动词,它是肯定形式,则用didn't we 反问。
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题目内容
| A.don't we | B.haven't we | C.will we | D.needn’t we |