题干

地球仪上的0°纬线和0°经线是两条特殊的线,有关这两条线长度的比较说法,正确的是(  )

A:长度相等

B:0°经线较长

C:0°纬线长度=2×0°经线长度

D:无法判定两线长度大小

上一题 下一题 0.0难度 选择题 更新时间:2018-07-26 04:09:01

答案(点此获取答案解析)

C

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阅读下面两首古诗,完成后面的题。
                                                                                                           《十五夜望月》                        《望洞庭》
                                                                                                                      王建                                     刘禹锡
                                                                                                         中庭地白树栖鸦,                     湖光秋月两相和,
                                                                                                         冷露无声湿桂花。                     潭面无风镜未磨。
                                                                                                         今夜月明人尽望,                     遥望洞庭山水色,
                                                                                                         不知秋思落谁家?                     白银盘里一青螺。