17.
W: If you had your choice of all the places in the world, where would you choose to spend our anniversary?
M: The Watermill inn. I loved that place when we went on our honeymoon.
Q: What's the relationship between the speakers?
正確答案：C
解析：根據關鍵詞anniversary“周年紀念”和honeymoon“蜜月”，可知選C。

18.
M: Don't tell me. Please don't tell me. I recognize him.
W: Don't be silly, Peter. Of course you recognize him. Except for the beard, he hasn't changed in a decade. It's Stuart!
Q: What can be inferred from the conversation?
正確答案：D
解析：女士說，“別傻了，Peter，你當然認得他啦！除了胡子，他十年來都沒什么變化”，D中的ten years是對原文a decade的同義轉換，故答案為D。