Question

【题目】 — 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

Answer 1

【答案】C

【解析】

试题分析：句意：—现在我必须还这本书吗？—按图书馆的规则恐怕你必须归还。但你可续借。A. need 需要；B. can会；C. have to据客观情况必须；D. may可以。据according to the library rules.故选C。