Once or twice he has had difficulty making decision on his own, but he is an independent man.
A. in all
B. in word
C. all in all
D. word in word
网友回答
A. in all
B. in word
(答案→)C. all in all
D. word in word
解析：介词短语辨析。A共计，总共；B口头上；C总得说来；D项不是固定搭配。句意：有一两次他很难做出决定，但是总得说来他是一个独立的人。故句意说明C正确。