Mrs.Brown is supposed ____for Italy last week A tMrs.Brown is supposed ____for Italy last weekA to have left B to be leaving C to leave D to have been left 这是什么时态 一般过去吗

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Mrs.Brownissupposed____forItalylastweekAtMrs.Brownissupposed____forItalylastweekAtohaveleftBtobeleav

Mrs.Brown is supposed ____for Italy last week A tMrs.Brown is supposed ____for Italy last weekA to have left B to be leaving C to leave D to have been left 这是什么时态 一般过去吗
Mrs.Brown is supposed ____for Italy last week A t
Mrs.Brown is supposed ____for Italy last week
A to have left
B to be leaving
C to leave
D to have been left
这是什么时态 一般过去吗

Mrs.Brown is supposed ____for Italy last week A tMrs.Brown is supposed ____for Italy last weekA to have left B to be leaving C to leave D to have been left 这是什么时态 一般过去吗
现在完成时 supposed to do 已经离开,用完成时

选A
一般来说用过去式应该有
mrs brown was supposed to.......
但这里前面是is 要表过去就只能a这种

答案是C吗?

B

本该做某事 不定时的完成时

这个是不定式的完成时。布朗先生应该在上周就离开意大利了。