Asked suddenly about the matter ,he couldn’t an answer at once.
A. e up with
B. look for
C. put up with
D. answer for
网友回答
(答案→)A. e up with
B. look for
C. put up with
D. answer for
解析:e up with“得出答案” look for“寻找” put up with“提出” answer for“负责”根据题意,应该选A.