[多选题]Why are we in want of water?( )

Why are we in want of water?( )
A.People’s desire for better life has caused more consuming
B.The sheer number of people using water has been increasing
C.Water is above all local and it is heavy and so expensive to move
D.Water is not evenly distributed, even within countries.

正确答案:ABCD

智慧树

[多选题]渐进决策模型的局限性有( )。

2022-5-18 23:02:23

智慧树

[多选题]Following the Chinese National standard for grading water quality, which grade of water are potable? ( )

2022-5-18 23:02:25