【题目】—Lucy doesn't mind lending you her dictionary.
—She________. I have borrowed one.
A．can't
B．mustn't
C．needn't
D．shouldn't
在线课程【答案】C
【解析】本题考查情态动词的用法。can't“不可能”；mustn't“禁止；不可以”；needn't“不必”；shouldn't“不应该”。承接上文，need在此表“必要性”故为正确答案。句意：“露西不会介意把她的词典借给你。”“她不必介意。我已经借了一本。”