单项选择题

The conference explored the possibility of closer trade links.

A. denied
B. investigated
C. stressed
D. created
<上一题 目录 下一题>
热门 试题

单项选择题
The train came to an abrupt stop, making us wonder where we were.
A. an uncertain
B. a slow
C. an unexpected
D. a smooth
单项选择题
If wool is put into hot water, it tends to shrink.
A. disappear
B. expand
C. break
D. contract
相关试题