—I cannot find Tom anywhere.—He_______have been off long.I heard him make a cal

游客2024-06-19 46

问题 —I cannot find Tom anywhere.
—He_______have been off long.I heard him make a call just now.

选项 A、shouldn’t
B、can’t
C、mustn’t
D、needn’t

答案 B

解析 shouldn’t have done表示“本不应该做某事”；can’t have done表示“不可能做了某事”；“mustn’t have done”表示“禁止做某事”；needn’t have done表示“本来没必要做某事”。故选B。

转载请注明原文地址:http://tihaiku.com/zcyy/3641405.html

相关试题推荐

随机试题

最新回复(0)

Wecannotjudgeapersonsimplyonthe______(base)ofhiseducation.basis本题考查动词转