精品解析:黑龙江省齐齐哈尔市、黑河市、大兴安岭地区2020年中考地理试题(解析版)
2020年齐齐哈尔市初中学业考试地理试卷考生注意:1.全卷共两道大题,总分100分2.使用答题卡的考生,请将答案填写在答题卡的指定位置一、选择题(每小题只有一个正确选项,每小题2分,共40分)1.地球的表面积约为()A.2.2万千米B.4万千米C.6371千米D.5.1亿平方千米【答案】D【解析】【详解】根据所学的知识可知,地球的表面积约为5.1亿平方千米,赤道周长4万千米,地球的平均半径是6371千米,中国的陆界长2.2万多千米,故答案选D。2.地球公转一周用的时间是()A.一天B.一星期C.一个月D.一年【答案】D【解析】【详解】地球公转一周用的时间是一年,自转周期为一天。故选D。3.现代...
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