______ he was tired，he went on working.A．ThoughB．ButC．AsD．Because_刷题宝

题干

______ he was tired，he went on working.

A．Though	B．But
C．As	D．Because

上一题下一题 0.65难度单选题更新时间:2019-07-23 08:44:35

答案(点此获取答案解析）

小学学科试题库

初中学科试题库

高中学科试题库