Sarahhadherwashingmachinerepairedthe
单项选择题 Sarah had her washing machine repaired the day before yesterday, __________she?
A.had
B.did
C.didn't
D.hadn't
正确答案:C
答案解析:本题考查反意疑问句。句意:Sarah前天把她的洗衣机拿去修理了,是吗?have+宾语+repaired里的have是行为动词,不是助动词,另外,句子中有明显的过去时间状语,所以反意疑问句用didn’t。
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