You have worked for a long time. You ____________ be very tired.A.mustB.can’tC.couldD.mustn’t-八年级英语

题目简介

You have worked for a long time. You ____________ be very tired.A.mustB.can’tC.couldD.mustn’t-八年级英语

题目详情

You have worked for a long time. You ____________ be very tired.       
A.mustB.can’tC.couldD.mustn’t
题型:单选题难度:中档来源:不详

答案

A

试题分析:句意:你已经工作很久了。你一定很累。Must必须;can’t不能,不会,不可能;could能。会;mustn’t禁止,不允许。表示肯定的推测常用must be,所以选A。

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