图2是人口增长模式及其转变示意图,我国现阶段人口增长模式处于

图2是人口增长模式及其转变示意图,我国现阶段人口增长模式处于哪个阶段 

A.①         B.②         C.③       D.①一②之间过渡阶段

 

答案

C

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