“She must be in the dormitory now.” “No,she () be there.I saw her in the classroom a minute ag

“She must be in the dormitory now.” “No,she () be there.I saw her in the classroom a minute ag

题目
“She must be in the dormitory now.” “No,she () be there.I saw her in the classroom a minute ag
“She must be in the dormitory now.” “No,she be there.I saw her in the classroom a minute age.
A.mustn’t B.couldn’t C.can’t D.wouldn’t
为什么 A不行啊
答案
“She must be in the dormitory now.” “No,she C be there.I saw her in the classroom a minute age.A.mustn’t B.couldn’t C.can’t D.wouldn’t表否定的猜测只能用can't 不能用Mustn't mustn't是禁止的意思希...
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