In order to meet the deadline, Professor Smith along with his assistants the project day and night. ...
2022-12-10 06:00:03 12次 2015届辽宁省锦州市高一下学期第一次月考英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
In order to meet the deadline, Professor Smith along
with his assistants the project
day and night.
A．work on B．works at C．is working on
D．are working
on
本题链接：
