問題詳情

45. According to the passage, what would a density of cosmic materials higher thancritical density mean?
(A)Our universe will continue to expand forever.
(B)Our universe is developing into a static universe.
(C)Our universe is younger than scientists now think.
(D)Our universe is heading for another great explosion.

參考答案

答案:B
難度:適中0.5
統計:A(1),B(4),C(0),D(3),E(0)

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