The woman over there______ be our English teacher.She is so serious.No,it______be her.
The woman over there______ be our English teacher.She is so serious.
No,it______be her.She is having a meeting in the office now.
A.can; mustn't B.must;mustn't C.must;can"t
人气：439 ℃ 时间：2019-08-29 04:43:47
解答
C
肯定句中的猜测用 must
否定句的猜测用 can't
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