2. 外语
  3. As you worked late last night, you______have come this morning.

As you worked late last night, you______have come this morning.

admin2013-06-19  70
问题 As you worked late last night, you______have come this morning.
选项 A、needn’t
B、shouldn’t
C、can’t
D、mustn’t
答案A
解析 情态动词。 “needn’t+have done”表示“本不必做的事情却做了”，A符合句意。shouldn’t have done表示“本不应该做的事却做了”；can’t have done则表对过去事情的否定推测，译成“不可能做过某事”；没有mustn’t have done的形式。
转载请注明原文地址:https://kaotiyun.com/show/8lQK777K
0

专业英语四级

相关试题推荐
随机试题
最新回复(0)