she had to take care of the dog at home ,____?A .hasn't she B .di_英语解答

she had to take care of the dog at home ,____?
A .hasn't she B .didi she C .has she D .didin't she

人气：357 ℃　时间：2019-08-22 17:32:06

解答

选D
因为had是实义动词,所以反义疑问句用助动词did
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