14.It was because he was in a dangerous condition ______ the doctor decided to operate on him.
问题描述：
14.It was because he was in a dangerous condition ______ the doctor decided to operate on him.
A.that B.so that
C.so D.in which
答
A
强调后面的内容
用 so 前面要+ 逗号, 因为前面用了it was
in which 与 it was because 重复
so that 等于 in order 的意思, 在这句子里解释不适合