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    【题目】回答下列问题。

    【1】地球上的某点，其南侧是中纬度，北侧是低纬度，西侧为东半球，东侧为西半球，该点是

    A．（300N，1600E） B．（300N，200W） C．（300S，200W ） D．（300S，1600E ）

    【2】关于经纬线的说法正确的是

    A．以180°经线为界，东经和西经的度数分别向东、向西愈来愈大

    B．以0°经线为界，东经和西经的度数分别向东、向西愈来愈小

    C．以赤道为界，北纬和南纬的度数分别向北、向南愈来愈大

    D．以赤道为界，南、北纬的度数分别向南、向北愈来愈小，到北极和南极点时，为0°

    【答案】

    【1】D

    【2】C

    【解析】

    试题分析：

    【1】低纬度和中纬度的分界线为30°,“其南侧是中纬度,北侧是低纬度”,故判断该点位于30°S;东西半球的分界线为200W和1600E，西侧为东半球，东侧为西半球，此经线为1600E，选择D

    【2】以180°经线为界，东经和西经的度数分别向西、向东愈来愈小，A错；以0°经线为界，东经和西经的度数分别向东、向西愈来愈大，B错误；以赤道为界，北纬和南纬的度数分别向北、向南愈来愈大，C正确，D错误。

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