TPO 26 - 聽力 - 英檢

1.
11題 (green marketing)

答案是D: some marketers had unpleasant experiences with green marketing.

覺得用到unpleasant 怪怪的

原文是說hard

我是選A: some green marketing campaings are difficult to implement.

2.
另外最後一篇astronomy.
我還是沒理解最後教授是怎麼解釋關於
"comet接近太陽的時候會讓gas vipor導致星球不見"
因為也沒真的消失 可是教授是怎麼解釋的? 有人知道嗎THX

3.
conversation 2:
教授說: that couldn't have been pleasant 是在說反話嗎?

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