【答案解析】[听力原文] M: What's the matter with this little boy? W: He has a chesty cough all the time. His temperature is high. And he keeps telling me he wants to be sick. M: Does he bring anything up? W: No, because he has been off his food for the past two days. He just brings up (呕吐) bile (胆汁). Q: Which of the following is not the boy's symptom? 细节题。题意：下列哪一个不是这个男孩的症状?根据对话可知，男孩咳嗽、发烧，并且恶心、呕吐。因而选项B腹泻为答案。
单选题
【正确答案】
D
【答案解析】[听力原文] W: Good afternoon, doctor. I have a terrible headache. Yesterday I had a ninny nose. Now my nose is stuffed up. M: Let me give you an examination. First, let me have a look at your throat. OK, now let me examine your chest. Do you have a history of tuberculosis? W: No, I don't think so. M: Your throat is inflamed and your tongue is thickly coated. You have all the symptoms of influenza. Q: What is the woman suffering from? 细节题。题意：这位女士得的是什么病?根据对话可知，医生认为这位女士有流感的所有症状，因而答案为D。
单选题
【正确答案】
C
【答案解析】[听力原文] W: What are you looking for? M: My laptop. I can't find it in my bag or anywhere. W: I can't remember you carrying it here. Think about it one more time. M: That's right. I left it at home. Q: Where is the man's laptop? 细节题。题意：男士的笔记本电脑在哪里?根据对话信息可知，男士将笔记本电脑落在家里了，因而答案为C。
单选题
【正确答案】
B
【答案解析】[听力原文] M: How is your work going? W: I think I will be finished soon. M: Well, I won't be finished for a while. Q: What can be inferred about the man? 推理题。题意：有关这位男士可以推测出什么?根据对话可知，男士说不会很快结束，还要做一会儿，因而答案为B。
单选题
【正确答案】
D
【答案解析】[听力原文] W: When are doctor Peterman's office hours? M: Monday, Wednesday and Friday from 10 a.m. to noon. W: That's not very convenient for me. I have pathology class then. Q: What is the man? 推理题。题意：这位男士是谁?根据女士回答说她有“pathology class”(病理学课)可知，他们均为学生。