题目

I was much disappointed to see the washing-machine I had______the other day went wrong again. A.repaired it                        B.repaired C.it repaired                        D.to be repaired 答案：B 解析: 考查过去分词作宾语不足语。句中 had...repaired是定语从句的谓语动词，意思是“请别人修理”，定语从句中省略了作宾语的关系代词。

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