If developing countries want to prevent the growth of environmental refugees, it

游客2023-09-02  21

问题 If developing countries want to prevent the growth of environmental refugees, it is absolutely essential that ____________________(保持可持续发展以及提供良好的输水系统).

选项

答案 sustainable development and adequate water delivery systems be maintained

解析
转载请注明原文地址:https://tihaiku.com/zcyy/2979048.html
最新回复(0)