“有些人不是坏人，因此，有些坏人不是人。”
列哪个推理具有与上述推理相同的结构?（）
A．有些便宜货不是好货，因此，有些便宜货是好货
B．有些便宜货不是假货，因此，有些假货不是便宜货
C．所有商品都是有价值的，因此，所有有价值的都是商品
D．有些发明家是自学成才的，因此，有些自学成才者是发明家
“有些人不是坏人，因此，有些坏人不是人。”
列哪个推理具有与上述推理相同的结构?（）
A．有些便宜货不是好货，因此，有些便宜货是好货
B．有些便宜货不是假货，因此，有些假货不是便宜货
C．所有商品都是有价值的，因此，所有有价值的都是商品
D．有些发明家是自学成才的，因此，有些自学成才者是发明家
著名的电话发明家出生在苏格兰的爱丁堡，专攻语音学，成为聋哑教育方面的权威。为了让声音得到其他方式的表达，他钻研电学基本理论，语音学和电学两个方面的修养，使他插上了技术发明的双翅，最终发明了可以将声音转化成电波，又将电波还原成声音的电话机，电话发明家名字叫什么（）
A、格雷厄姆
B、贝尔
C、西门子
D、爱迪生
Passage Three
Shopping for clothes is not the same experience for a man as it is for a woman. A man goes shopping because he needs something.
His purpose is settled and decided. He knows what he wants and he just finds it and buys it, but cares little about the price. All men simply walk into a shop and ask the assistant for what they want. If the shop has it, the salesman quickly takes it out, and the business of trying it on follows at once. If all is well, the deal(买卖) can be and is often completed in less than five minutes, with hard any chat and to everyone's satisfaction.
For a man, small problems may begin when the shop does not have what he wants, or does not have exactly what he wants. In that case the salesman tries to sell the customer something else—he offers the nearest he can to the thing asked for. He would say, "I know this jacket is not the style. you want, Sir, but would you like to try it on for size? It happens to be the color you mentioned." Few men have patience (耐心 ) with this treatment, and the usual answer is, "This is the right color and may be the right size, but I should be wasting my time and yours by trying it on."
Now how docs a woman go about buying clothes? In almost every respect (方面) she does so quite differently. Her shopping is not often based on need. She has never fully made up her mind about what she wants, and she is only "having a look around". She is always open to what the salesman tells her, even to what her friends tell her. She will try on any number of things. What is most important in her mind is the thought of finding something that everyone thinks suits her. Besides, most women have an excellent sense of value when they boy clothes. The), are always ready for the unexpected bargain (便宜货). Faced with a roomful of dresses, a woman may easily spend an hour going from one counter to another before selecting the dresses she wants to try on. It takes time, but surely it is enjoyable to women shoppers. Most dress shops provide chairs for the waiting husbands.
44. When a man is buying clothes, ______.
A. he buys cheap things and does not care about the quality
B. he chooses things that others recommend
C. he does not mind how much he has to pay for the right things
D. he buys good quality things, so long as they are not too expensive