TPO19聽力 lecture 2 16. - 英檢

不好意思小弟英文很弱
我還是不太懂
Radio waves from space are rest very strong 這句話時甚麼意思耶><
也不知道跟下面那一段有甚麼關係 囧
希望有人可以解釋一下>"<


: TPO19 lecture 2 16.
: 16. according to the prof., why do radio astronomers sometime
: have difficulty studying very distant objects
: 應選兩個選項
: 但這個選項
: Radio waves from space are rest very strong
: 聽力檔案裏面沒有提到耶?
: 以下附上聽力原文逐字稿
有提到
How come people have to turn off their cell phones and all
our electronic devices when an
airplane is about to take off?

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