问题
选择题
—Do you know where David is? I couldn’t find him anywhere.
—Well. He _________have gone far—his coat’s still here.
A.shouldn’t
B.mustn’t
C.can’t
D.wouldn’t
答案
答案:C
后文说“他的外套还在这里”,据此语境可知“他不可能走远了”,故选can’t(from。