admins 发表于 2021-8-18 21:41:27

2020-2021学年晋教版七年级上册地理单元测试AB卷 第一章 地球——我们的家园 A卷 基础

※题型:单选题※知识点:单选题※试题难度:中等<br>地球的表面积约为(&nbsp;&nbsp;&nbsp;)<br>A.2.2万千米&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.4万千米<br>C.6371千米&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.5.1亿平方千米<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2020/0c826d700386498aa7c5dd5dcbc42fde/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2020/b44a5dfbbe9941888019206089ef3e50/659E628D5D173B97458D9F108C1AE749.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>地球赤道的周长约是(&nbsp;&nbsp;&nbsp;)<br>A.4千米&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.4万千米&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.4000米&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.4米<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2020/c7fc09e710da4ef1ad3c0d794e48130e/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2020/bf2f825e1ca942818558ed3686beb1f4/F4AD8D61BE7CAE4E15BA7589821281F8.png"><br><br>※题型:单选题※知识点:单选题※试题难度:容易<br>有关经线和纬线的叙述,正确的是(&nbsp;&nbsp;)<br>A.经线指示南北方向,纬线指示东西方向<br>B.所有经线相等,所有纬线相等<br>C.赤道是经线,本初子午线是纬线<br>D.纬线是半圆,经线是圆<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2015/95df44c8348b48f898feaaf5f5cbbce5/DA50F910BECBBBA4AAB35D7A1AB24524.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2015/74e95539592f422bb1502830ad875fd8/5CAED7CE74905ED9650BD626867F79D2.png"><br><br>※题型:单选题※知识点:单选题※试题难度:较易<br>关于纬线的说法,正确的是(&nbsp;&nbsp;&nbsp;)<br>A.所有的纬线长度相等<img src="https://picture2.zhihuicn.com/testImage/2/2020/7/17/1E7566C0876DD80DAA3E28A099F6D10D.png"><br>B.赤道通过英国格林尼治天文台的旧址<br>C.纬线长度由赤道向南北两极递减<img src="https://picture2.zhihuicn.com/testImage/2/2020/7/17/1EBC063CC9757B76D38CE45CE7AFCED7.png"><br>D.任何一条纬线都能把地球分为两个半球<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2020/bbcf4eb6a5574f54af8cdd4bcbde1b0d/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2020/29dcee9e0a094af1b809e877fdd6a654/320280F105DF4F59F4D39B5E000CFA2D.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>“坐地日行八万里,巡天遥看一千河”描述的是地球的(&nbsp;&nbsp;&nbsp;)<br>A.星空变化&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.公转运动&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.自转运动&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.季节更替<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2020/8292032b22934771ac74ef1378597848/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2020/4e3e90f3b1da4ec59187af938a858673/9BCAF52502EF30C68A84C60B9C8AB67F.png"><br><br>※题型:读图填空题※知识点:读图填空题※试题难度:较难<br>如图为“二分二至地球位置示意图”,读图回答下列问题。<img src="https://picture2.zhihuicn.com/testImage/2/2019/3/20/4B7CF73EC801BB8F23B112E3F8C570B0.png"><br>style="VERTICAL-ALIGN:middle">1.地球公转的方向是。<br>2.6月22日前后,地球位于公转轨道处附近(填数字序号),此时北半球节气是(填节气名称)。<br>3.“草长莺飞二月天,拂堤杨柳醉春烟。”当扬州柳树吐露新芽时,地球位于公转轨道的处附近(填数字序号)。<br>4.当扬州白昼最短黑夜最长时,地球位于公转轨道处(填数字序号),此时扬州气温较(填“高”或“低”)。<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2019/ee2a6556d8314d95bab3dca74accf490/22C0A93E5FAE41D306BC3482B50EDC55.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2019/3c88dbe9086140f4b31215713fd4537c/5DF8D4D610A587FDEE53281567214A7D.png"><br><br>
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