四六级考试

【单选题】 According to the passage, through which of the following does the energy released in the Sun pass be fore it becomes light
A．The x-ray part of the spectrum.
B．Electromagnetic space.
C．The solar surface.
D．Interplanetory space.

网考网参考答案：A
网考网解析：
根据第二段第4句，“当能量通过太阳内层过滤时，它穿过光谱的射线部分最终变成光。”由此可知A项为正确。 查看试题解析出处>>