- are they doing? - They are sleeping.A. Where B. Whose C. Who D. What——青夏教育精英家教网——

题目内容

— ________ are they doing? — They are sleeping.

A. Where
B. Whose
C. Who
D. What

试题答案

D

相关题目

— ________ are they doing? — They are sleeping.

[ ]

A. Where
B. Whose
C. Who
D. What

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