—Amy,IwouldlikeyouruncleMr.Wutohelpmerepairthecomputer....

问题详情：

—Amy, I would like your uncle Mr. Wu to help me repair the computer.

—Sorry, he ______ help you today. He won’t come back until tomorrow afternoon.

A. shouldn’t           B. may not             C. can’t                 D. mustn’t

【回答】

C

知识点：情态动词

题型：选择题