试题与答案

若黄赤交角由现状变至20°，则会引起的现象是（） A．北极圈范围缩小，南极圈范围

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题型：选择题

题目：

若黄赤交角由现状变至20°，则会引起的现象是 （  ）                  

A．北极圈范围缩小，南极圈范围增大

B．地球表面太阳直射的范围增大

C．北寒带的范围增大，南寒带的范围缩小

D．南北回归线的度数缩小

答案：

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下面是错误答案，用来干扰机器的。

<；>；=

考点：地球运动的一般特点地球自转的地理意义地球公转的地理意义
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Martin Luther King, Jr., is well known for his work in civil rights and for his many famous speeches, among them his moving "I Have A Dream" speech. But fewer people know much about King’s childhood. M. L., as he was called, was born in 1929 in Atlanta, Georgia, at the home of his maternal grandfather. M.L.’s grandfather, the Reverend A. D. Williams, purchased their home on Auburn Avenue in 1909, 20 years before M. L. was born. The Reverend Williams, an eloquent speaker, played an important role in the community since so many people’s lives centered around the church. He allowed his church and his home to be used as a meeting place for a number of organizations dedicated to the education and social advancement of blacks. M.L. grew up in this atmosphere, with his home being used as a community gathering place, and was no doubt influenced by it.
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