单项选择题

The bridge is about ______ long.

A． five hundred meter
B． five hundred meters
C． five hundreds meters
<上一题 目录 下一题>
热门 试题

单项选择题
—______ did the first man walk on the moon —In 1969.
A． What
B． Where
C． When
单项选择题
Since the ground is wet, it ______ last night.
A． must have rained
B． had rained
C． must rain
相关试题