what he said, he must have been to the south of the country.
A. Judge by
B. Judging from
C. Judged with
D. Judging on
网友回答
A. Judge by
(答案→)B. Judging from
C. Judged with
D. Judging on
解析：考查非谓语动词。Judging from“从…判断”为固定结构在句中作独立成分。句意：从他所说的话判断他一定去过这个国家的南部。