Mrs. Brown was much disappointed to see the washing machine she had had ________ went wrong again.
A.it
B.it repaired
C.repaired
D.to be repaired
答案:C
题目分析:考查定语从句。分析结构可知she had had ________ went wrong again.是定语从句,修饰washing machine,根据语法知识可知关系代词在从句中做宾语省略了 ,而从句中又是have sth done短语,所以判断省略的关系代词是做have的宾语,由此可知C选项正确, 句意:布朗夫人很失望的发现她让人修的洗衣机又出故障了。