↑ 收起筛选 ↑
试题详情

(2013·甘肃兰州名校高三检测)The professor told me to start the research right now, ________ I was sure to fall behind.

A.or  B.so  C.but  D.and

高三英语单项填空中等难度题

少年,再来一题如何?
试题答案
试题解析
相关试题