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【简答题】
读所给的“太阳光照图”和“地球公转轨道示意图”，回答：（每空1分，共15分） （1）此时太阳直射点的纬度是 ，位于“公转轨道示意图”中 位置附近。 （2）此时A点正值日出还是日落？ 。A点随地球自转，连续两次看到日出的时间间隔是 小时。 （3）B点此时的太阳高度为 度。此日，A、B、C三地正午太阳高度由大到小的排列是 ，昼长由长到短排列是 。 （4）B地处于五带中的 带，此时我国正值 季。 （5）图中D点此刻的地方时是 时。 （6）若黄赤交角为30°，则下列说法正确的是（       ） ①热带范围扩大，温带范围减少 ②地轴与赤道面夹角变小，与黄道面夹角变大 ③全球出现极昼、极夜的区域范围扩大 ④太阳直射点南北移动范围扩大 A．①③④          B．②③④          C．①②③          D．①②④ （7）由B点向正北发射炮弹，落点将 偏（西）。 （8）若D点的经度为120°E，则全球属新的一天的范围占全球的（     ） A.3／4      B.2／3      C.1／4        D.1／8 （9）比较A、B、D三点角速度 ；比较A、B、D三点线速度
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