問題詳情

請依下文回答第 40 題至第 44 題The largest object in the solar system is the Sun. It contains 99 percent of the 40 of the solar system. At thecenter of the solar system, the Sun is glowing, not burning. It glows because its temperature is about 10,000 degreesFahrenheit. This heat is not 41 by burning, but rather by fusion. The nuclear fusion takes 42 deep in the Sun’score at a temperature of about 15 million degrees. As the heat travels out of the Sun, it becomes much 43 , but stillhot enough to glow in visible light. For 44 , the temperature of a wood fire is less than a thousand degreesFahrenheit.
40
(A) mess
(B) math
(C) mass
(D) maze

參考答案

答案：C
難度：適中0.5
統計：A(2),B(0),C(6),D(1),E(0)

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