原发性肝癌肝内播散的最主要途径是()A.经淋巴管 B.经肝静脉 C.经肝动脉 D.经 发布时间:2017-07-21 01:23 │ 来源:www.tikuol.com 题型:单项选择题 问题: 原发性肝癌肝内播散的最主要途径是()A.经淋巴管B.经肝静脉C.经肝动脉D.经门静脉E.直接侵犯
题型:单项选择题 现行我国计划免疫工作(儿童基础免疫)规定接种的疫苗是()。A.卡介苗、麻疹疫苗、脊髓灰质炎疫苗、百日咳疫苗、流行性脑脊髓膜炎疫苗B.麻疹疫苗、卡介苗、百白破、乙肝疫苗、流行性乙型脑炎疫苗C.乙肝疫苗、卡介苗、麻疹疫苗、流行性乙型脑炎疫苗、流行性腮腺炎疫苗D.卡介苗、百白破、麻疹疫苗、脊髓灰质炎疫苗、乙肝疫苗E.卡介苗、百白破、乙肝疫苗、脊髓灰质炎疫苗、流行性腮腺炎疫苗 查看答案
题型:单项选择题 4岁女孩。低热,咽痛,1天后全身出现弥漫性斑丘疹,颈后和枕部淋巴结明显肿大和轻度触痛,第4天皮疹消失。本例最可能的诊断是A.风疹B.麻疹C.玫瑰疹D.感染性红斑E.多形性红斑 查看答案
题型:单项选择题 Developing reliable software on time and within (1) represents a difficult endeavor for many organizations. Usually business solutions have three main aspects:people, (2) , and technology.The main reason for failing software projects has little to do with technology and tools, and much to do with lack of process (3) . Experience has shown that introducing new technology and tools in an immature or undisciplined environment is likely to increase the chaos. CASE tools are not enough. "A fool with a tool is still a fool!" Structured method was the first wave of the software industry. This was the beginning of transforming software development from a " (4) industry" to mass production.Software process movement if the second wave in the software industry.The process maturity movement prepares the way for the third wave of the software industry: "software industrialization". Software development will become like an assembly and manufacturing process. A critical enabling factor is a disciplined software engineering process with predictable quality, (5) and functionality.A. college B. family C. workshop D. cottage 查看答案