He______unwisely, but he was at least trying to do something helpful.A、may have

游客2024-09-21 26

问题 He______unwisely, but he was at least trying to do something helpful.

选项 A、may have acted
B、must have acted
C、should act
D、would act

答案 A

解析虚拟语气题。may have done用来表示说话人推测某人在过去可能做过某事，而实际上说话人并不确定。must have done用来表示说话人推测某人在过去曾经做过某事，说话人对其推测的内容十分肯定，因此本题应该选[A]。

转载请注明原文地址:http://tihaiku.com/zcyy/3768417.html

相关试题推荐

随机试题

最新回复(0)

Shereallywantedtosaysomethingatthemeeting,buteventually______fromit.A