—MustIreturnthebooknow? —I’mafraidyou 国语站 题库 1.01W 大中小设置文字大小 问题详情：— Must I return the book now? — I’m afraid you ________ according to the library rules. But you can renew it. A. need B. can C. have to D. may【回答】C知识点：情态动词题型：选择题 TAG标签：mafraidyou #
