题目内容
【题目】All the preparations , we’re ready to start.
A. made B. being made
C. having made D. have been made
【答案】A
【解析】这里含有一个独立主格结构，“准备工作”和“做”之前是被动关系，所以用过去分词。
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【题目】All the preparations , we’re ready to start.
A. made B. being made
C. having made D. have been made
【答案】A
【解析】这里含有一个独立主格结构，“准备工作”和“做”之前是被动关系，所以用过去分词。