【正确答案】 B

【答案解析】[听力原文]
M: My brother"s driving in from Ohio, but my parents don"t know it yet. It"s part of the surprise for their anniversary.
W: Just make sure you don"t slip and say something.
Q: What does the woman tell the man to do?

[解析] 本对话的话题是关于庆祝父母的结婚纪念日。对话中男士说他的哥哥要开车来庆祝父母的结婚纪念日，但他的父母并不知道。女士听后嘱咐男士不要说漏嘴。由此可知，女士是在告诉男士要为他哥哥保守秘密，故答案为B。

【正确答案】 D

【答案解析】[听力原文]
W: It"s ten o"clock. Is that too late for us to call Professor Brown about the student council meeting?
M: Let"s hold off till tomorrow.
Q: What does the man mean?

[解析] 本对话的话题是关于联系教授。对话中女士说已经10点了，现在给布朗教授打电话有点太晚，于是男士建议他们推迟到明天再打。由此可知，男士的言外之意就是他们应该等到第二天再给布朗教授打电话，故答案为D。

【正确答案】 D

【答案解析】[听力原文]
M: Good morning. May I speak to Robert Wilson, please?
W: I"m sorry. His line is engaged. Can you wait for a moment, please?
Q: What can be learned from this conversation?

[解析] 本对话的话题是关于打电话。对话中男士说他想跟威尔逊先生通电话，女士回答说威尔逊先生的电话占线。由此可知，威尔逊先生正在打电话，故答案为D。

【正确答案】 A

【答案解析】[听力原文]
W: Jim is very sick these days. He coughs so badly.
M: In my opinion. he really should listen to the doctor and cut down on smoking.
Q: What does the man think Jim should do?

[解析] 本对话的话题是关于某人的身体状况。对话中女士说吉姆这些天很不舒服，咳嗽得厉害。男士回答说他认为吉姆真的应该听从医生的建议，少抽点烟，故答案为A。

【正确答案】 B

【答案解析】[听力原文]
M: Please excuse me for not attending the meeting yesterday. I"m afraid I forgot to check my schedule.
W: That"s all right. We have to hold the weekly meeting as scheduled and everything went well.
Q: What do we learn from the conversation?

[解析] 本题考查从对话中所能了解到的信息。对话中男士说请女士原谅他昨天没有参加会议，恐怕他忘记查看日程表了。女士回答说没关系，他们必须按日程举行周例会，而且一切顺利。由此可知，男士没有参加周例会，故答案为B。B中的was absent from是对原文中not attending的同义转述。