【題目】讀下列材料回答，根據(jù)以上信息和所學(xué)知識，回答下列問題。
2010年11月第六次全國人口普查主要數(shù)據(jù)公報(bào)顯示全國總?cè)丝跒?339724852人。比2000年第五次人口普查相比，10年增加7390萬人，增長5.84%，年平均增長0.57%，居住城鎮(zhèn)的人口占49.68%；鄉(xiāng)村的人口占50.32%。男性人口占51.27%；女性人口占48.73%。
（1）從以上資料中得出的結(jié)論，正確的是（ ）
A.我國城鎮(zhèn)人口多于鄉(xiāng)村人口
B.我國男性人口多于女性人口
C.我國的人口總數(shù)正逐漸減少
D.我國的人口總數(shù)已達(dá)最高峰
（2）人口數(shù)量過多給我國帶來的不利影響有（ ）
①資源緊缺 ②勞動(dòng)力不足 ③環(huán)境破壞 ④就業(yè)壓力大 ⑤住房困難
A.①②③
B.①③④⑤
C.②③④⑤
D.①③④

【答案】
（1）B
（2）B
【解析】（1）根據(jù)材料敘述，我國城鎮(zhèn)人口少于鄉(xiāng)村人口（居住城鎮(zhèn)的人口占49.68%，鄉(xiāng)村的人口占50.32%）；男性人口多于女性人口（男性人口占51.27%，女性人口占48.73%）；人口總數(shù)正在逐漸增加（年平均增長0.57%），還未達(dá)到最高峰，所以本題選擇B選項(xiàng)。
（2）人口增長過快帶來的問題有交通擁擠、森林破壞、環(huán)境惡化、住房緊張、水資源短缺等一些列問題。勞動(dòng)力短缺屬于人口增長慢帶來的問題。所以本題選擇B選項(xiàng)①③④⑤。
故答案為：（1）B；（2）B。

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