—Isn’t that Ann’s husband over there?
—No，it be him.I am sure he doesn’t wear glasses.
A.can’t B.mustn’t
C.won’t D.may not
—Isn’t that Ann’s husband over there?
—No，it be him.I am sure he doesn’t wear glasses.
A.can’t B.mustn’t
C.won’t D.may not
A
考查否定的推断。can’t不可能；must not不许；won’t将不会；may not可能不。根据“I’m sure he doesn’t wear glasses（我确信他不戴眼镜）”可知，说话者的态度是：不可能是他。