2. 职称英语
  3. Original usage refers to rivers that ______ . [br] Entering rivers by ______ , p

Original usage refers to rivers that ______ . [br] Entering rivers by ______ , p

游客2024-06-14  42
问题 Original usage refers to rivers that ______ . [br] Entering rivers by ______ , phosphates and nitrates as fertilizers can result in eutrophication.
选项
答案 rainwater runoff and groundwater seepage
解析 该段第一句指出用磷酸盐和硝酸盐做肥料能够引起其他问题。第二句就举例说明了所导致的问题。该句中的Entering rivers via rainwater runoff and groundwater seepage, these chemicals can cause eutrophication直接给了导致超营养作用的是Entering rivers via rainwater runoff and groundwater seepage，其中by=via。
转载请注明原文地址:https://tihaiku.com/zcyy/3633928.html
相关试题推荐
随机试题
最新回复(0)