The ancient people believed that______. According to the passage which of the following is true?

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问题 The ancient people believed that______.
According to the passage which of the following is true?

选项 A、A fixed star refers a star that is always stationary on the sky.
B、Scientists can tell the motion of the earth from the motions of other five planets.
C、Ancient people had scanty knowledge about the movement of the stars.
D、All the stars on the sky can be seen all the year around.

答案B

解析 根据文章的最后一句话,"...their apparent motions on the celestial sphere reflecting both their own independent motions around the sun and our motion as well"可以得出结论,即那五颗行星的运动也反映了地球的运动。在四个选项中,只有B符合题意。
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