单选题
From the passage we can see that astronomy is ______.
A、
the life experience of great men
B、
the movement of the stars and the planets
C、
the scientific study of natural objects in space
D、
the theories developed by scientists of old times
【正确答案】
C
【答案解析】
解析：天文学是研究星空和天体运动的科学。
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