第20题: [单项选择]{{B}}Passage One
Questions 26 to 28 are based on the conversation you have just heard.{{/B}} A. Because it is so luminous. B. Because it is broad. C. Because it is where the Heaven is. D. Because it is so remote from us. 参考答案:D 答案解析:[听力原文]
Why is the Milky Way mysterious to humans even now
[听前猜测] 本题考查的是某个问题产生的原因。
[精解] 原文明确指出银