单项选择题

When Sarah and I ______ on an article for the school newspaper, we found it difficult to work together.

A．compiled
B．gathered
C．collaborated
D．collected
<上一题 目录 下一题>
热门 试题

单项选择题
We went on a(n) ______ to the mountain yesterday.
A．excursion
B．trip
C．tour
D．travel
单项选择题
The Brownings have not ______ yet and I doubt whether they will come.
A．turned in
B．turned out
C．turned up
D．turned to
相关试题