题目内容
【题目】___full preparations,we decided to put off the meeting till next week
A.We did not make
B.Having not made
C.We had not made
D.Not having made
【答案】D
【解析】句意:还没做好充分准备,我们决定把会议推迟到下周。decided为本句的谓语动词,由此可知设空处需要填状语成分,故可排除A和C;现在分词短语作状语时,如果为否定形式,应该在doing的前面加not,故可排除B项。因为“没有做充足准备”发生在“决定推迟会议”之前,所以用having done的形式作状语
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