問題詳情

The largest object in the solar system is the Sun. It contains 99 percent of the _____5_____ of the solar system. At the center of the solar system, the Sun is glowing, not burning. It glows because its temperature is about 10,000 degrees Fahrenheit. This heat is not _____6_____ by burning, but rather by fusion. The nuclear fusion takes _____7_____ deep in the Sun’s core at a temperature of about 15 million degrees. As the heat travels out of the Sun, it becomes much _____8_____ , but still hot enough to glow in visible light. For _____9_____ , the temperature of a wood fire is less than a thousand degrees Fahrenheit.
5.
(A)mess
(B)math
(C)mass
(D)maze

參考答案

答案：C
難度：適中0.607767
統計：A(79),B(21),C(313),D(50),E(0) #
個人：尚未作答書單：MESS VS MASS

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