问题 选择题

     he studied hard every day,      he didn’t pass the exam.

A.Because, so

B.Although, but

C.Although, /

D.Because, /

答案

答案:C

本题的含义是虽然他每天学习很努力,但是他考试不及格,although和but只能使用其一,故本题选C。

单项选择题
单项选择题