【題目】下圖是“世界人口增長(zhǎng)折線(xiàn)圖”。讀圖,回答下面小題。

1世界的人口增長(zhǎng)速度

A. 一直很快 B. 18世紀(jì)以后開(kāi)始緩慢

C. 一直緩慢 D. 1930年后迅速加快

2人口增長(zhǎng)過(guò)快可能會(huì)帶來(lái)的問(wèn)題有

A. 糧食供給壓力加大 B. 城市居住條件改善

C. 勞動(dòng)力能全部就業(yè) D. 消費(fèi)水平迅速提高

【答案】

1D

2A

【解析】本題組考查世界的人口問(wèn)題、世界的人口問(wèn)題。

1 人類(lèi)有漫長(zhǎng)的發(fā)展歷史,公元1800年以前,世界人口增長(zhǎng)得相當(dāng)緩慢,此后特別是1930年后,世界人口進(jìn)入迅速增長(zhǎng)的時(shí)期。到201110月底,世界人口總數(shù)突破70億。目前,世界人口仍以較快的速度在持續(xù)增長(zhǎng)。故選D。

2 亞洲、非洲和拉丁美洲的一些國(guó)家,人口增長(zhǎng)過(guò)多過(guò)快,給社會(huì)經(jīng)濟(jì)發(fā)展造成很大壓力,使居民的就業(yè)、居住、教育、醫(yī)療等問(wèn)題難以解決,還有一部分國(guó)家則長(zhǎng)期處于貧困狀態(tài),不能解決溫飽問(wèn)題,在歐洲的一些國(guó)家,比如意大利、德國(guó)和瑞典,近些年來(lái)人口一直處于負(fù)增長(zhǎng)狀態(tài),已引起勞動(dòng)力短缺、人口老齡化等問(wèn)題,故選A。

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