Nature’s ways of maintaining the balance are simple and easily understood. [br]

游客2023-07-11 13

问题 Nature’s ways of maintaining the balance are simple and easily understood. [br] The balance of nature is to be maintained so as to prevent ______.

选项

答案 soil deterioration

解析由第四段第一句可知答案。

转载请注明原文地址:https://tihaiku.com/zcyy/2828083.html

相关试题推荐

随机试题

最新回复(0)

However,attimesthisbalanceinnatureis______,resultinginanumberofpos