He ___________ unwisely, but he was at least trying to do something helpful. A．may have acted B．must...
2022-12-10 14:23:27 206次 2015届福建省高一下学期第一次月考英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
He ___________ unwisely, but he was at least trying to
do something helpful.
A．may have
acted B．must have
acted
C．should have
acted D．would act
本题链接：
