摘要： - She must have gone back to the valley. - , she have. The entrance to it was nowhere to be found. A. No; mustn’t B. Yes; might C. Yes; could D. No; couldn’t
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----She must have gone back to the valley.
----No, she _____. The entrance to it was nowhere to be found.
A mustn’t B needn’t C couldn’t D hadn’t
查看习题详情和答案>>--She must have gone back to the valley.
--No, she _______. The entrance to it was nowhere to be found.
- A.mustn't
- B.needn't
- C.couldn't
- D.hadn't
---She must have gone back to the valley.
---No, she______. The entrance to it was nowhere to be found.
- A.mustn’t
- B.needn’t
- C.couldn’t
- D.may not