题目内容

1--- It’s difficult for the village children to cross the river for school.

--- I think a bridge _______ over the river.

A. should be built     B. is being built    C. has been built      D. was built

 

【答案】

A

【解析】由题意判断是桥还没建起来。B C D 的意思是 建起来了  A 应该被建,但还没建

 

练习册系列答案
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