_____ he was tired , ____ he didn’t stop working .A．Alth Wap版

试题详情及答案解析

_____ he was tired , ____ he didn’t stop working .

A．Although ; but	B．Though; /
C．But ; /	D．Though ; but

答案：B

试题分析：句意：尽管他累了，但是他没有停止工作。although 和though都有尽管的意思，这里可以换用。然而两者都不和but连用，故选B。
考点：考查连词