2. 职称英语
  3. Nature’s ways of maintaining the balance are simple and easily understood. [br]

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

游客2024-02-12  45
问题 Nature’s ways of maintaining the balance are simple and easily understood. [br] Water pollution can’t affect nature’s balance in oceans, lakes and rivers.
选项 A、Y
B、N
C、NG
答案 B
解析 第五段第二句“Water pollution affects nature’s balance in oceans，lakes and rivers”说明水污染会在海洋，湖泊和河流方面影响生态平衡。
转载请注明原文地址:https://www.tihaiku.com/zcyy/3444348.html
相关试题推荐
随机试题
最新回复(0)