填空题

The author argues that privatization of the publicly-run water services will solve the current water supply problem.

【参考答案】

N

<上一题目录下一题>

热门试题

填空题

The main reason for severe water problem in the near future is pollution.

填空题

The UN’s World Summit on Sustainable Development and Rio Earth Summit of 1992 contribute to solving water supply problem.