Question

He told me his story in private，__________ nobody else knew what had happened to him．

A．but

B．so

C．while

D．or

Answer 1

B

试题分析:句意：他私下里告诉了我他的经历，所以其他人不知道他发生过什么事。A但是；B因此；C当……时候；D或者，否则。根据前后句内容可知此处是因果关系，故答案选B。