-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
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![-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](/uploads/image/z/9708249-57-9.jpg?t=-John%27s+had+his+hair+cut%2C+_____%3F+-Yes.+If+not%2C+his-John%27s+had+his+hair+cut%2C+_____%3F-Yes.+If+not%2C+his+teacher+won%27t+let+him+in.+A.+isn%27t+he.++++++B.+hadn%27t+he.+++++C.+wasn%27t+he.+++D.+hasn%27t+he.++%E6%B1%82%E8%AE%B2%E8%A7%A3)
-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
-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
-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
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
isn't he 选A
D John's=John has has had 构成完成时态
答案: B
从had 看是一般过去时,排除 A, D, 而had 是行为动词,不能用 wasn't 去否定,排除 C
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