teachers are at work now. Be quiet!A. All of B. All the C. All D. None of——青夏教育精英家教网——

题目内容

_____ teachers are at work now. Be quiet!

A. All of
B. All the
C. All
D. None of

试题答案

B

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_____ teachers are at work now. Be quiet!

A. All of
B. All the
C. All
D. None of

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