we didnot see him at the meeting.he () it.A.couldnot have attende_英语解答

we didnot see him at the meeting.he () it.A.couldnot have attended B.neednot have attended
C.shouldnot have attended D.must have attended

人气：444 ℃　时间：2020-02-05 08:40:36

解答

选A ,对过去的推测,所以用could

We did not see him at the meeting,he could not have attended it.
我们在会议上没见到他,他不可能出席了会议.