题目内容

【题目】 2016年实行全面二孩政策后,2017年出生不但没有如预期那样多出生343万人,反而减少63万人(减少3.5%);2018年不但没有如预期一样多生79万人,全国活产效(年内妊娠满28周及以上或岀生体重达1000克及以上,娩岀后有心跳、呼吸、脐带搏动、随意肌收缩4项生命体征之一的新生儿数),反而少了250万人(减少14.2%)。

根据资料完成下面小题。

【1】从以上资料中,可以得出中国目前的人口数量:

A.在减少B.没变化C.快速增长D.增长减缓

【2】出现上述资料情况的原因有①生育小孩太痛苦②养育孩子的成本太高③医疗水平落后,导致活产数降低④无人照护小孩⑤工作太忙且压力大。其中正确的是

A.②④⑤B.①②④⑤C.①②③④⑤D.②③④⑤

【答案】

【1】D

【2】A

【解析】

【1】根据材料并结合所学可知，我国人口基数大，人口总量仍在增加，但是人口增速减缓，故选D。

【2】结合所学可知，导致我国人口增速减缓的原因是：当前社会养育孩子的成本太高；夫妻双方工作太忙且工作压力大；由于工作忙，小孩无人照护。故选A。

本题考查我国的人口增长及原因，要求学生理解掌握。

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