单项选择题

______ the end of last year they had planted 4,000 trees.

A．At
B．By
C．To
<上一题 目录 下一题>
热门 试题

单项选择题
At that time I thought it ______ rain.
A．is going to
B．was going to
C．will
单项选择题
Three of them have gone to the library. What about ______
A．the other
B．the others
C．others
相关试题