用"Saveing Water"为题写一篇英语作文
问题描述：
用"Saveing Water"为题写一篇英语作文
要求：1有人认为应当节约用水
2、有人认为节约用水没有必要
3、我的看法
所用到的词：Be short of save unnecessary protect natural resource politeness
答
nowadays,water problem become the biggest problem in the world,so ,we must do our best to saving water.water is a useful source.nobody can live without water.water can make people live,the used wate...