2020-2021学年 初中 地理人教版 七年级上册 同步课时作业 （6） 海陆的变迁
※题型：单选题※知识点：单选题※试题难度：中等<br>观察下图,天津贝壳堤是世界三大古贝壳堤之一,位于天津市东部平原,它是几千年来海生贝类动物在海潮推动下,逐渐堆积而成。贝壳堤说明了天津的( )<img src="https://picture2.zhihuicn.com/testImage/2/2020/6/30/E8BD785DA8DA0D1051099A73CEBE73D4.png"><br>A.聚落变化 B.海陆变迁 C.人口迁移 D.水土流失<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2020/65a93a7b34d0481d82e41a986211bca2/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2020/0b3dd434f3d04913802786eefda3adf3/63AEE4DD3130BF081A6B1EC3EE35D72D.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>当地时间2016年4月16日1时25分(北京时间0时25分),日本九州熊本县(位于图中“▲”处),发生7.3级地震,震源深度约10千米,日本多地震的原因是其位于( )<img src="https://picture2.zhihuicn.com/testImage/2/2020/7/3/7C2DDC456ED4CC8DFE7D38D7A1DFA8DE.png"><br>A.太平洋板块和亚欧板块交界处<br>B.美洲板块与南极洲板块交界处<br>C.亚欧板块与印度洋板块交界处<br>D.美洲板块与太平洋板块交界处<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2020/a88f0b37e3a24741a5382a35aa565321/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2020/bb758ed6d014444ba35f930ac288369e/A8EA481FD94E755129AA039B3A37B475.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>世界最长的山脉位于以下哪个大洲( )<br>A.<img src="https://picture2.zhihuicn.com/testImage/2/2020/6/30/B912BFD38D9545514789FF5ED3B620DF.png"><br>B.<img src="https://picture2.zhihuicn.com/testImage/2/2020/6/30/04BE7DF0200CD52FD638EF742190F69F.png"><br>C.<img src="https://picture2.zhihuicn.com/testImage/2/2020/6/30/217B415EBA4DB3497B8D6F3EFFB15E98.png"><br>D.<img src="https://picture2.zhihuicn.com/testImage/2/2020/6/30/41961BEBFB5409E639E3479436F6DCD8.png"><br><br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2020/006e34ade205422e98da047983daba28/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2020/e234ad64f4154076aff9212d703a0708/C4A1422888F59A4B7B69B023108873F9.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>下图为某种类型的板块边界示意图,图示板块边界处出现了( )<img src="https://picture2.zhihuicn.com/testImage/2/2020/6/30/24B304F95B60A76B62467A88D46F04DF.png"><br>A.大陆板块与大陆板块的碰撞挤压运动<br>B.大洋板块向大陆板块碰撞挤压运动<br>C.大陆板块内部的张裂运动<br>D.大洋板块内部的张裂运动<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2020/f362b6ca57624207be64454de2ea777a/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2020/774a1c48649c49e7b9c44a93f074194b/0372D156D15DBD429D5DE1CB8BD19138.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>漫画不仅生动、形象、幽默,还包含着深刻的道理。读漫画《原来我们曾是一家人啊!》,回答下列两题。<br><img src="https://picture2.zhihuicn.com/testImage/2/2020/6/30/4203447252884228CFB40B3DF51B0423.png"><br>1.漫画反映的是( )<br>A.盖天说<br>B.大陆漂移说<br>C.浑天说<br>D.日心说<br>2.该学说的提出者是( )<br>A.<img src="https://picture2.zhihuicn.com/testImage/2/2020/6/30/E1F4DFA474B51F25449DDEA9A337554A.png"><br>B.<img src="https://picture2.zhihuicn.com/testImage/2/2020/6/30/E07DB88CEBA81F6BDF0135231ED8E9BC.png"><br>C.<img src="https://picture2.zhihuicn.com/testImage/2/2020/6/30/B8C3961C3A4D14F8F27F6C8127F477B0.png"><br>D.<img src="https://picture2.zhihuicn.com/testImage/2/2020/6/30/E060973030EA3FDC557297E860C08AD2.png"><br><br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2020/158fc5e09f44477ca8e774a786826d45/848687B6D794F27ACCEB061B4F3E2CD2.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2020/960ea61798334ed78ecc90b3ec143849/0C30FB8A73D3CA080AB47FBDCBB0C127.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>下列哪两个板块的交界地带穿过地中海( )<br>A.印度洋板块和非洲板块<br>B.亚欧板块和非洲板块<br>C.印度洋板块和太平洋板块<br>D.南极洲板块和美洲板块<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2020/0f4ebe462c78455abd1443dd5245bb6b/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2020/0c1d0d5e8e004ff7a6cef997f37555ef/C2D2840D72025C8801A4B71D2D5A480A.png"><br><br>※题型：读图填空题※知识点：读图填空题※试题难度：中等<br> a图所示的国家人口约450万人,国土面积约27万平方千米;b图所示国家人口约1.27亿,国土面积约37万平方千米;C图为世界主要板块分布略图<br>。据此完成下列要求。<br><img src="https://picture2.zhihuicn.com/testImage/2/2020/5/28/D5E29A06FB831C4F3F73BC3C0F7279B1.png"><br>1.比较a图和b图所示国家的半球位置、人口密度的差异,完成下表<img src="https://picture2.zhihuicn.com/testImage/2/2020/5/28/8FDA03356A5E5C28992DBE2C16005417.png"><br>2.a图和b图所示国家均为(选填“岛国”“内陆国”),气候均具有(选填“海洋性”和“大陆性”)特征。<br>3.a图所示的国家位于太平洋板块与印度洋板块的交界处,多火山地震,结合图c,推断b图中所示的国家是否多火山地震,并说明原因。<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2020/ea80c56ad06e4ec1a8ea18fdf292c9f8/56CAB23B569BAEF1C7ED490F15CA383E.png"><br>解析<br>略<br>
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