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来源:地理探索网络QQ群;讨论时间:2012年6月10日。(山东省日照市实验中学)赵彦明:请看看2012年高考浙江文综卷第11题,这道题从哪里寻求突破口呢?11.地表点Q与太阳直射点所在纬线之间的纬度差为α,其正午太阳高度为H。若H等于α,则Q点的纬度变化范围是()A.21.5°至68.5°B.11.5°至68.5°C.21.5°至78.5°D.11.5°至45°(山东省莱阳市地理教研员)董福军:这个题是无图考图,考查正午太阳高度的计算知识,答案应该选A。赵彦明:您是从哪里找到解题思路的呢?
Source: Geographic Exploration Network QQ Group; Discussion Time: June 10, 2012. (Rizhao City, Shandong Province Experimental Middle School) Zhao Yanming: Please take a look at the 2012 college entrance examination in Zhejiang volume Article 11, where to find a breakthrough in this problem? 11. The surface of the point Q and the direct sun in the latitude difference between the latitude Is α, its midday sun height is H. If H is equal to α, then the latitude of point Q will range from (A) 21.5 ° to 68.5 ° B.11.5 ° to 68.5 ° C.21.5 ° to 78.5 ° D.11.5 ° to 45 ° (Laiyang City, Shandong Province Members) Dong Fu Jun: This question is no plans to test the midday solar altitude calculation of knowledge, the answer should be selected A. Zhao Yanming: Where did you find the solution to the problem?