We can eliminate pollution completely by the year of 2008. [br] ______is beginni

游客2024-06-18 32

问题 We can eliminate pollution completely by the year of 2008. [br] ______is beginning to threaten our health, our happiness and our civilization.

选项

答案 pollution

解析第3段最后一句，污染正开始在威胁我们的健康、幸福和文明。

转载请注明原文地址:https://www.tihaiku.com/zcyy/3639542.html

相关试题推荐

随机试题

最新回复(0)

Themostvisiblevictimsofpollution,fish,areonlyalinknachainfrommicr