2. 职称英语
  3. He ______ten lectures on American history, but he only gave two because of his i

He ______ten lectures on American history, but he only gave two because of his i

游客2023-11-11  34
问题 He ______ten lectures on American history, but he only gave two because of his illness.
选项 A、might have given
B、could have given
C、should have given
D、must have given
答案 C
解析 情态动词题。might have done表示“过去可能发生的事情”，实际上没有发生，含有责难之意；could have done表示“过去能做某事而实际上没做”，含有遗憾之意；should have done表示“过去本应该做某事”，但事实上未做；must have done表示对过去情况肯定的推测，意为“肯定做过某事”，根据题意应选[C]。
转载请注明原文地址:http://tihaiku.com/zcyy/3176660.html
相关试题推荐
随机试题
最新回复(0)