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His wife clened the cfarpets and the curtains, --? 1.hadn't she 2,had she3.didn'she 4.did she
有个单词改为:carpets
人气:184 ℃ 时间:2020-06-26 08:07:12
解答
正确:C
cleaned体现一般过去时,故助动词借助did,另外,前面的句子表示肯定含义,故后面用否定.
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