单项选择题

Let's keep the fish ______.

A．live
B．alive
C．living
<上一题 目录 下一题>
热门 试题

单项选择题
There isn't too ______ food here.
A．many
B．much
C．few
单项选择题
This factory has been ______ for two weeks.
A．open
B．opening
C．opened
相关试题