单项选择题

Going into the office,（）

A．a letter was found on the table
B．there was a letter on the table
C．the table had a letter on it
D．he found a letter on the table

<上一题 目录 下一题>
热门 试题

单项选择题
The war has（）national development by ten years.

A．put away
B．put aside
C．set up
D．set back
单项选择题
Workers had to work under terrible（）in the preliberation days.

A．situation
B．conditions
C．circumstances
D．environment
相关试题