15.
M: Hello! I'm a senior student. Can you tell me whether this reference room is only for faculty members?
W: No, it's also open to the postgraduates, and undergraduates can come too if they've got professors' written permission.
Q: What does the woman tell the man about the reference room?
正確答案：D
解析：細(xì)節(jié)題。預(yù)讀選項(xiàng)可知，此問(wèn)題有關(guān)使用某場(chǎng)所的權(quán)限。關(guān)鍵是聽(tīng)懂男士的身份senior student（大四學(xué)生）和女士說(shuō)的“本科生如果有教授的書面批準(zhǔn)也可以進(jìn)入”，故選D。

16.
W: Let's talk about the preparations for the party.
M: Right. I think we really need to plan better and get things done in advance this time. Still remember what a mess it was at the last party?
Q: What do we know about the last party from the conversation?
正確答案：C
解析：細(xì)節(jié)題。預(yù)讀選項(xiàng)可知，話題是討論一次活動(dòng)，問(wèn)題是該活動(dòng)效果如何。聽(tīng)音時(shí)注意抓聽(tīng)能體現(xiàn)正確選項(xiàng)意思的部分。關(guān)鍵是聽(tīng)懂男士說(shuō)的“上一次聚會(huì)一團(tuán)亂”，故選C。