Question

【题目】You ________ worry about her too much, She is old enough to take good care of herself.

A.needn'tB.mustn'tC.can'tD.mightn't

Answer 1

【答案】A

【解析】

句意：你不必太为她担心，她已经长大了，可以照顾好自己了。

考查情态动词。needn't不需要；mustn't禁止；can't不能；mightn't不可以；根据“She is old enough to take good care of herself.”可知此处是“不需要”，故选A。