首页/ 题库 / [单选题]根据第一段的内容,对于“任何一个生态系统的答案

根据第一段的内容,对于“任何一个生态系统都不是‘死’的,而是‘活’的”这句话,下列阐释正确的是:

单选题
2022-04-19 09:15
A、任何一个生态系统都只能由生物构成
B、任何一个生态系统都会永远存活下来
C、任何一个生态系统都在不停地更新变化
D、任何一个生物都只能存活于生态系统中
查看答案

正确答案
C

试题解析
据提问知此题为细节判断题。A项由原文“池塘、湖泊……都可以构成……生态系统”得知其错误;文段中的“活”字是指生态系统“结构和功能……逐渐改变”,并非“永远存活下来”,故C项最准确,B项错误;D项主体是“生物”并非“生态系统”。故正确答案为C。

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根据第一段的内容,对于“任何一个生态系统都不是‘死’的,而是‘活’的”这句话,下列阐释正确的是:
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