[题目]下图为“长江三角洲城镇空间体系示意图 .符号的大小表示城市等级的高低.读图.完成下面小题.[1]图中A.上海的城市等级最高.且服务种类最齐全B.无锡地处长三角区域的中心.服务范围最广C.在行政管理上.宁波.绍兴.扬州.南通隶属于南京管辖D.出现了人口大量迁往乡村的逆城市化现象[2]目前上海的人口容量已接近极限.影响其人口容量的首要因素是A.地� 题目和参考答案——青夏教育精英家教网—

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【题目】下图为“长江三角洲城镇空间体系示意图”，符号的大小表示城市等级的高低，读图，完成下面小题。

【1】图中

A.上海的城市等级最高，且服务种类最齐全

B.无锡地处长三角区域的中心，服务范围最广

C.在行政管理上，宁波、绍兴、扬州、南通隶属于南京管辖

D.出现了人口大量迁往乡村的逆城市化现象

【2】目前上海的人口容量已接近极限，影响其人口容量的首要因素是

A.地区开放程度B.自然资源与环境条件

C.科学技术水平D.人均资源消费水平

【答案】

【1】A

【2】B

【解析】

【1】根据中心地理论：城市等级越高，数量越少，职能越多。图中符号大小表示城市等级的高低，可知上海级别最高，服务种类最齐全，A对，B不对。宁波、绍兴是浙江省的，隶属于杭州管辖，C不对。该区域处于郊区城市化阶段，D不对。故选A。

【2】环境人口容量的影响因素很多，例如，资源丰富程度、科技发展水平、经济发达程度、对外开放程度、人口受教育水平及消费水平等。资源是影响环境人口容量的首要因素，B正确。故选B。

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