单选题
14.
You______ Mark anything. It was none of his business.
A、
needn't have told
B、
needn't tell
C、
mustn't have told
D、
mustn't tell
【正确答案】
A
【答案解析】
本题考查情态动词的用法。句子用虚拟语气,needn’t have been表示“无须做某事但结果却做了”,符合题意。如:You needn’t have told him the news;he knew italready.你不必再告诉他这个消息,他已经知道了。
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