.一、1. 水资源短缺已成为严重问题2. 造成水资源短缺的原因3. 提出解决方案 On Water ShortageNo one can have failed to notice the fact that water shortage is a grave problem with which the whole world is confronted. Actually, it has become so widespread that it has severely affected peoples daily life and hindered the development of the global economy. A number of factors could account for the problem, but the following might be the critical ones. First, with the development of agriculture and
