题目内容
All the preparations_________, we're ready to start.
| A.made | B.being made | C.having made | D.have been made |
A
本题首先需判断用被动,排除c。后半分句表示所有的准备已经完成,直接用过去分词表示状态。
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题目内容
| A.made | B.being made | C.having made | D.have been made |