問題詳情

44. Why are the pictures of COBE considered the pictures of the universe just after itsbirth?
(A)The universe is still very young today.
(B) The COBE satellite photographed the Big Bang itself.
(C) The clouds photographed are 15 billion light years away.
(D)The clouds photographed are 10 billion light years across.

參考答案

答案:D
難度:困難0.375
統計:A(0),B(1),C(8),D(6),E(0)

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