问题 选择题

What worried the child most was _________ to visit his mother in the

hospital.

A.his not allowing

B.his not being allowed

C.his being not allowed

D.having not been allowed

答案

答案:B

本题考查动名词的用法。由于allow与逻辑主语child形成被动关系,再者,动名词的否定形式是not+动名词构成。

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选择题