Is that your best friend Simon?No,it______be him.He fiew to Hong Kong yesterday.A.mustn't B.may not C.can't

来源:学生作业帮助网 编辑:六六作业网 时间:2024/11/30 10:25:22
IsthatyourbestfriendSimon?No,it______behim.HefiewtoHongKongyesterday.A.mustn''tB.maynotC.can''tIsthaty

Is that your best friend Simon?No,it______be him.He fiew to Hong Kong yesterday.A.mustn't B.may not C.can't
Is that your best friend Simon?No,it______be him.He fiew to Hong Kong yesterday.
A.mustn't B.may not C.can't

Is that your best friend Simon?No,it______be him.He fiew to Hong Kong yesterday.A.mustn't B.may not C.can't
cant
cant be 表示否定推测 肯定不是
不明白的再问哟,请及时采纳,多谢!

C 表示完全不可能

can't
must作推测时时肯定意思,它的否定形式意为 禁止,根据句意,不可能,用can't

can't 表不可能 根据后面的句意

must be一定是
否定用can't be一定不是
既然他去了香港 那一定不是了
所以选c

选C
否定推测,can't的语气最强烈。意思是不可能。
A的意思是禁止,不允许。不能选
B的语气弱,也许的意思。也不能选