2021-2022学年人教版地理七年级上册第一章地球和地图 选择题基础练（6）
※题型：单选题※知识点：单选题※试题难度：中等<br>六胜塔是历史上东方第一大港(刺桐港)、海上丝绸之路的第一座灯塔。该塔高36.06米,是一座典型的元代石塔,作为航标,其堪称世界航海史上的一绝。一般而言,塔越高,航标的功能就发挥得越好。其主要影响因素为( )<br>A.地球大小 B.地球形状 C.地球自转 D.地球公转<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2021/f718011d526e44c28a1f1c3da314da38/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2021/0757a5e867994dab9da0ce4a886f32e6/977FDDCFB3D81443771906A7EC8D2B2C.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>有关地球形状的叙述最正确的是( )<br>A.是一个正圆球体<br>B.是一个扁球体<br>C.是一个南北球对称的球体<br>D.是一个两极略扁的球体<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2020/9773843d406342beb815b823e632488d/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2020/09a2c50134ef476fa4fe4619a9e47e06/0606F5A99F183C46FB15F4D5346FB2D9.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>俗话说:“找不着北了。”从地理学的角度讲,这个地方应在( )<br>A.北回归线上 B.南极点上 C.赤道上 D.北极点上<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2020/0af1ea1bd45741e3811ba2fa9d460373/4EF59C4461E28F3B3B09551EB8B9AC3F.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2020/cae1f249767f47b19670c9ce2af399c3/16D6EFA73FC7B83B6BD1ED59B32AB82E.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>有关经线和纬线的叙述,正确的是( )<br>A.所有纬线的长度都相等<br>B.所有经线的长度都相等<br>C.180°经线是东、西半球的分界线<br>D.纬线的度数由赤道向南北两极逐渐减小<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2021/4d86884bc3074c65939eab073d1ae994/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2021/7dc0a43a71bb46d999c8ace1f87eaec5/75376D9D3B1E32CB261D7E6325FF5904.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>读半球图,图中B、C两点的经度数,下列书写正确的是( )<img src="https://picture2.zhihuicn.com/testImage/2/2021/6/29/B7DDD28F5C6CB3746722D2CA8B1ADC40.png"><br>A.20°E和160°W B.30°E和150°W<br>C.160°E和20°W D.60°E和120°W<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2021/842154920309435fbe93f4d7e01af2e2/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2021/77d6765777c54e80a6a6c29f283e67f5/3CA65672E4E98DC2F2BBF43B177326B9.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>下列四幅图中,能正确表示地球自转方向的是( )<img src="https://picture2.zhihuicn.com/testImage/2/2021/6/29/9B990B998599F4EF614554C98AD79D51.png"><br>A.①③ B.①④ C.②③ D.②④<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2021/f01c50a577774a5489c9ac8dba5028e1/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2021/d81159718a364f5aa6e3a92245a8d42d/F22A4CC940010A90BD594C4366B60D80.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>如图为图幅相同的潜江、天门、仙桃三市轮廓图(甲图)和湖北省轮廓图(乙图),两图的比例尺大小关系表述正确的是( )<img src="https://picture2.zhihuicn.com/testImage/2/2021/6/5/ACFA81D30F0C15D2A26B5C58E55B5029.png"><br>A.甲图比例尺大于乙图比例尺<br>B.甲图比例尺小于乙图比例尺<br>C.甲图比例尺等于乙图比例尺<br>D.两图比例尺无法比较<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2021/326a239898e2416c891211385de9d575/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2021/ea00f79a66b1405795106752b18bf6e3/8E371B9F19C3C607C9BB39B9A6B44141.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>今年五一放假前夕,黄冈市某学校组织登山活动。读所登山峰等高线地形图(单位:m),①②③④登山路线中,学校考虑攀登最省力的路线应是( )<img src="https://picture2.zhihuicn.com/testImage/2/2021/6/30/27475143B2540F705E50C91D5F968D0F.png"><br>A.① B.② C.③ D.④<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2021/ae513836964c4e64a566c1c56841e706/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2021/1c926e5b1d75417da22d033cb03433a5/6342E34E79E45ED3F9EE9E487CA32971.png"><br><br>
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