-John's had his hair cut, _____? -Yes. If not, his
-John's had his hair cut, _____?
-Yes. If not, his teacher won't let him in.
A. isn't he.B. hadn't he. C. wasn't he. D. hasn't he.
求讲解
人气：472 ℃ 时间：2020-01-27 14:08:17
解答
D hasn't he
现在完成时的结构：助动词have / has +动词的过去分词,句中有HAD 故John‘s had = John has had (had 是HAVE 的过去分词）
反意疑问句的结构：前肯后否,或前否后肯.HAS HAD 是肯定,故疑问部分用否定,所以正确的是D
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