I don't know .Is there any water on the moon?

lijia_19782022-10-04 11:39:541条回答

I don't know .Is there any water on the moon?
改成宾语从句是I don't know whether there is any water on the moon.还是I don't know whether there is some water on the moon.

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kotralee 共回答了17个问题 | 采纳率94.1%
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