2. 外语
  3. A. Events that took place before the earth existed B. Power of the telescope C. Details of Eta Carinae D. Invention of a time ma

A. Events that took place before the earth existed B. Power of the telescope C. Details of Eta Carinae D. Invention of a time ma

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问题 A. Events that took place before the earth existed
B. Power of the telescope
C. Details of Eta Carinae
D. Invention of a time machine
E. Biggest telescope
F. Birth of the new worlds
A. its detecting power
B. millions of light years away in space
C. the location of the VLT
D. as an example
E. the birth of the earth
F. the rotation of the earth
选项
答案B
解析
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