【supposed】besupposedtodo与was/weresupposedtohavedone区别

发布时间:2021-04-01 06:48:09

be supposed to do与was/were supposed to have done区别 英语

网友回答

【答案】 be supposed to do 是指应该去做什么
  was/were supposed to have done 是指一种虚拟,是指本来应该做的,但是事实上并没有发生
  例如you were supposed to have finished the work,but i haven't seen it now
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