Beams of sunshine are waves of light and heat energy， radiated across 93 million miles of space to reach our earth in about（）._精华吧

Beams of sunshine are waves of light and heat energy， radiated across 93 million miles of space to reach our earth in about（）.

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Beams of sunshine are waves of light and heat energy， radiated across 93 million miles of space to reach our earth in about（）.

A.a year

B.eight minutes

C.a second

D.an hour

正确答案：eight minutes

Tag：能源英语面面观时间：2023-12-21 15:06:43

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