患者男，21岁，因“腋窝淋巴结肿大”来诊。穿刺病理：霍奇金淋巴瘤，结节硬化型。治疗后患者达到完全缓解，出院随访1年后复查发现纵隔占位，再次入院。
患者出现面部水肿，伴呼吸困难、声嘶和喘鸣，平卧或弯腰时症状加重，考虑的并发症为（）
A.上腔静脉综合征
B.心功能不全
C.肺部感染
D.肿瘤溶解综合征
E.自身免疫性溶血危象
参考答案：A
Passage Two
| People can be addicted to different things — e.g. alcohol, drugs, certain foods, or even television. People who have such addition are compulsive, i.e. they have a very powerful psychological need that they feel they must spend money. This compulsion, like most others, is irrational — impossible to explain reasonably. For compulsive spenders who buy on credit, charge accounts are even more exciting than money. In other words, compulsive spenders feel that with credit, they can do anything. Their pleasure in spending enormous amounts is actually greater than the pleasure that they get from the things they buy. There is special psychology of bargain hunting. To save money, of course, most people search for sales, low prices and discounts. Compulsive bargain hunters, however, often buy things they don’t need just only because they are cheap. They believe that they are helping their budgets, but they are really playing an exciting game: when they can buy something for less than other people, they feel that they are winners. Most people, experts claim, have two reasons for their behavior: a good reason for things that they do and the real one. Of course, it is not only scientists who understand the psychology of spending habits, but also business people. Stores, companies, and advertisers use psychology to increase business: they consider people’s needs for love, power, or influence, their basic value, their beliefs and opinions, and so on in their advertising and sales methods. Psychologists can often use a method called "behavior therapy" to help individuals solve their personality problems. In the same way, they can help people who feel that they have problems with money. |
According to the passage, which of the following is true
A．All people only buy things they need.
B．Both business people and advertisers increase sales through using psychology.
C．Scientists understand psychology better than business people.
D．Compulsive spenders can never get any help to solve their problems with money.