【正确答案】 B

【答案解析】[解析] 22-25
W: Hey，John, are you OK? Why are you frowning?
M: WelI，(22) I sort of have a headache．I'll be fine after a glass of boiled water and some pain—killers．That happens a lot，and I always take one or two of them whenever a headache occurs．
W: A lot?Seriously?Have you ever seen a doctor?
M: of course I have．Guess what?He iust told me to take some pills or let it be until the headache was gone by itself．So，I chose the first．
W: (23) Then how did you get those pills? On prescription?
M: I had no choice.
W: Now I have to tell you for your own good that it will be pretty dangerous if you go on taking those painrelievers Iike this．
M: How come? It's only a kind of normal medicine，and I don't take many each time．
W: Well，I've read an article that said，believe it or not， (24) although most people think pain-relievers are safe, they are in fact addictive，in the same way as heroin and morphine．Some people even visit the doctor regularly on purpose to satisfy their addiction．
M: You must be kidding me!Does that mean I have made myself a drug addict or something?That's terrifying!
W: Oh，don't be scared．As long as you are aware of it and pay some attention to the dose，your doctor is not likely to appear as a“drug dealer”．
M: (25) That sounds reasonable．It seems that I must take notice to these little white pills. Thank you for your information．
W: My pleasure．

22．Q: What problem is bothering the man?

[答案详解] 对话中女士问男士是不是不舒服，为什么皱着眉头，男士回答说他有点头痛。可知令男士烦恼的是他的头疼，故B)项正确。

【正确答案】 C

【答案解析】[解析]
Q: In what way did the man get the pills?

[答案详解] 女士问男士是怎样得到止痛药的，是否有医生的处方，男士回答说他没有别的选择。可知男士是通过合法的方式从医生那里得到的药，故选项C)正确。

【正确答案】 B

【答案解析】[解析]
Q: What is the woman's opinion towards pain- relievers?

[答案详解] 对话中女士提到虽然大多数人认为止痛药是安全的，但吃止痛药也会上瘾，就像吃海洛因和吗啡一样，因此选项B)正确。

【正确答案】 A

【答案解析】[解析]
Q: How does the man respond to what the woman says?

[答案详解] 对话中女士建议男士注意止痛药的用量，男士认为有道理，即男士认为女士的建议有帮助，故选项A)正确。