题目内容

--There is a lot of wind in North China.

--Well, more trees            every year to stop the wind.

A. must be planted          B. can planted                    C. should planted

试题答案

1、A

相关题目

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网