问题描述:
I sieep nine hours every night.(对划线部分提问)
I sleep nine hours every night.(对划线部分提问)
(nine为下划线)
———— ———— ———— do you sleep eveny night?
I sleep nine hours every night.(对划线部分提问)
(nine为下划线)
———— ———— ———— do you sleep eveny night?
问题解答:
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