液体稀释法不适合做药敏试验的是（）

[单选题]下列哪项不是医学论文题名撰写的基本原则（）

[单选题]Shopping habits in the United States have changed greatly in the last quarter of the 20th century. （1） in the 1900s most American towns and cities had a Main Street. Main Street was always in the heart of a town. This street was （2） on both sides with many （3） businesses. Here, shoppers walked into stores to look at all sorts of merchandise: clothing, furniture, hardware, groceries. （4）,some shops offered （5） .These shops included drugstores, restaurants, shoe-repair stores, and barber or hairdressing shops. （6） in the 1950s, a change began to （7） .Too many automobiles had crowded into Main Street （8） too few parking places were （9） shoppers. Because the streets were crowded, merchants began to look with interest at the open spaces （10） the city limits. Open space is what their car-driving customers needed. And open space is what they got （11） the first shopping centre was built. Shopping centres, or rather malls, （12） as a collection of small new stores （13） crowded city centres. 14 by hundreds of free parking space, customers were drawn away from （14） areas to outlying malls. And the growing （16） of shopping centres led （17） to the building of bigger and betterstocked stores. （18） the late 1970s,many shopping malls had almost developed into small cities themselves. In addition to providing the （19） of one stop shopping, malls were transformed into landscaped parks, （20）benches, fountains, and outdoor entertainment. 请在12处填上正确答案（）

[问答题]男性．40岁，每日大便次数十余次，不成形，间有脓血便；伴有腹泻穆便秘交替出现三月余，腹痛较轻，内科药物治疗一个月无好转，全身状况尚好，腹部可扪及一较硬肿块。目前的治疗措施是什么？

[填空题]颅骨骨折按骨折部位分为（）、颅底骨折。

[单选题]单代号搭接网络计划中描述前后工作之间逻辑关系的符号有（）个。

[单选题]医疗保险最传统、应用最广泛的支付方式是（）。

[单选题]龙生蛭胶囊是基于什么发明的（）

[单选题]1N=（）。

[单选题]男性，40岁，发热1周，伴乏力、食欲减退、恶心。尿黄，黄疸迅速加重，3天来神志恍惚。化验：ALT180lU／L，TBil200μmol／L，胆固醇3．5mmol／L。为确诊最重要的诊断是（）

[单选题]小张、小王、小李和小陈四人，其中每三个人的岁数之和为65，68，62，75。这四个人中年龄最小的是多少岁？（　　）