His arm is all right.He _ go and see the doctor.A.has not to B.don't have to C.haven't to D.doesn't have to

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His arm is all right.He _ go and see the doctor.A.has not to B.don't have to C.haven't to D.doesn't have to
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His arm is all right.He _ go and see the doctor.A.has not to B.don't have to C.haven't to D.doesn't have to
His arm is all right.He _ go and see the doctor.
A.has not to B.don't have to C.haven't to D.doesn't have to

His arm is all right.He _ go and see the doctor.A.has not to B.don't have to C.haven't to D.doesn't have to
D doesn't have to 没必要
不明白的再问哟,请及时采纳,多谢!

d

D
have在此不是助动词,因此正规用法是doesn't have to

选第四个,have to 是不得不的意思,don't have to 是没有必要的意思,是固定词组,在这里由于主语是he,是第三人称单数,所以用doesn't ,在以后学英语中用到的很多,希望你能记住它。 谢谢