问题
选择题
—What did he say his stupid behavior?
—He admitted having made a serious mistake.
A．in explanation of
B．in favor of
C．in case of
D．in fear of
答案
答案：A
短语辨析。A．解释 B．支持 C．万一 D．怕。根据题意，他说什么来解释他的蠢行？——他承认他犯了一个严重的错误。选A。