单选题轻微病变性肾小球肾炎的主要病理变化是A．肾小球毛细血管壁增厚B．脏层上皮细胞足突消失C．系膜细胞及基底膜增生D．壁层上皮细胞增生E．内皮细胞增生

单选题有关输尿管损伤，下列哪项是不恰当的

单选题施行腹部手术时，全身麻醉深度应为( )(2008年)

单选题肋骨骨折时采用胸壁宽胶布条固定以达到制动止痛目的，下列操作哪一项是不恰当的

单选题继发性腹膜炎主要的病因是

单选题A．2～3周B．3～4周C．1～2个月D．3个月

单选题急性血源性骨髓炎晚期病理改变是（ ）

单选题在下列检查方法中，对甲状腺肿瘤诊断恰当准确率高的方法是

单选题A．小肠肿瘤B．右侧结肠癌C．节段性肠炎D．左侧结肠癌

单选题下列关于急性肾小球肾炎发病机制的叙述，错误的是(20l1)

单选题女，49岁，教师，右肩部疼痛伴梳头困难3个月余，症状逐渐加重，有时难以入眠。在肱二头肌短头附着点可触及局限明显压痛，肩关节外展受限。

单选题不符合弥漫性膜性肾小球肾炎的描述是

单选题下列哪项X线所见可提示为肺癌

单选题A．空肠 B．末段回肠 C．回盲部 D．结肠

单选题下述哪一项不属于损伤性骨化的特点

单选题The history of the computer in the twentieth century is one of dramatic adaptation and expansion. The computer had modest beginnings in areas where it was used as a specialist tool. The first electronic computer was built in the 1930s and was solely for the use of undergraduate students in Iowa State University to handle mathematical computations in nuclear physics. In the 1960s an early version of the Internet, ARPPANET was used in computer science and engineering projects. However, only 10 years later computers were starting to change our life style, the way we do business and many other things and by the late 1980s' networks were expanding to embrace sections of the general public. Computerization has changed US high school education in many ways. Three different changes that consider being important. The first is the use of the computer as teaching aid for teachers. The next is the massive data storage and fast data retrieval facilitated by computer. Then comes the changes brought about by the introduction of simulation software. How prevalent is the use of computers in schools! As recently as the early 1980s only 20% of secondary science teachers in the USA were using microcomputers. However, since then high schools in the US have computer zed rapidly. By 1987, schools had acquired about 1.5 million computers with 95% of public schools having at least one computer. Computers can be used as teaching aids both in schools and in homes. In schools, for example, teachers can plug a computer into an especially equipped overhead projector to bring texts, graphics, sound and videos into a classroom. By these multimedia computer animations, teachers can more readily attract and retain students' attention. Ann concludes that computer aided teaching can attract and motivate students who were dropping out when more traditional methods were being used. Let us now turn to the Internet. This is a global network connecting many local networks. Over the Internet, high school students can retrieve information and databases from every networked library around the world in seconds. The World Wide Web provides an easy way to access hard-to-find information. Students can now reach any library through the global network and find what they want. The final step is to download the scanned image. Though the slow transmission of signal through the network is a major limiting factor, it can still save us much time in finding useful information, and thus it is an invaluable tool to both high school teachers and students.

单选题下列关于破伤风的叙述，哪项是正确的( )(2003年)

单选题近些年来提倡成分输血，不输全血。下列选项中，适合输入适量全血的情况是( )(2008年)

单选题甲状腺大部切除术后，出现呼吸困难和窒息，可能是由于下列哪些原因造成

单选题下列关甲状旁腺功能亢进的叙述，错误的是( )(2011年)