A-A+

has been done to prevent the water in the lake

2022-08-06 19:17:22 问答库 阅读 180 次

问题详情

has been done to prevent the water in the lake from being polluted.
A.Little
B.Few
C.Other
D.Many请帮忙给出正确答案和分析,谢谢!

参考答案

正确答案:A

考点: