一道关于时态的题目They look worried.What's wrong with them?It seems t

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/26 12:55:22

一道关于时态的题目
They look worried.What's wrong with them?It seems that they _____ something important.A .have left B.had lost C.lost D.were losing
这个题选什么,
have lost 我打错了，为什么不选C 呢
只是表示在过去丢了东西啊

选a,have left是忘了东西,全句意思：看起来他们是忘了重要的东西了.而且用的是现在完成时态,表示过去发生的某一动作---“忘记”,对现在造成了一定影响---着急.

— They look worried.What's wrong with them?— It seems that t 1、Jim,you look worried.What's wrong with you?为毛worry要用过去式? You don't look well.What's wrong with you ? ---You don't look well.What's wrong with you? What's wrong with it? It seems that you are so strange today?What's wrong with you ——Hi Jenny Do you know what's wrong with Bob?It seems that h judy looks p_______ worried .what's wrong with her? What's wrong with ---(they)?---是什么? 为什么Sandy doesn't look happy.What's wrong with her?而You don't What's wrong with you,Ted?You don't look well. A:You don't look well.What's wrong with you?B:Why?I'm ___mys