网友您好, 请在下方输入框内输入要搜索的题目:

题目内容 (请给出正确答案)
单选题
无软骨的结构是()。
A

终末细支气管

B

叶支气管

C

段支气管

D

小支气管


参考答案

参考解析
解析: 终末支气管缺乏软骨成分
更多 “单选题无软骨的结构是()。A 终末细支气管B 叶支气管C 段支气管D 小支气管” 相关考题
考题 单选题吗啡可用于治疗()。A 分娩剧痛B 烧伤剧痛C 胃肠绞痛D 坐骨神经痛

考题 单选题_____ her mother she always turns for advice in critical moments.A ByB ForC OnD To

考题 单选题Как русские относятся к иностранцам?A Испытывают большой интерес к ним.B Чувствуют подозрение и смущение перед ними.C Отстаивают национальную самобытность перед ними.D Разные поколения противоречиво относятся к иностранцам.

考题 单选题患者女性,67岁。感染中毒性休克肺炎急诊住院,静脉滴注青霉素和去甲肾上腺素,治疗中发现滴注局部组织水肿、皮肤苍白、发凉,同时患者自述局部肿痛。此治疗中出现的症状属于()A 青霉素过量中毒B 青霉素过敏C 去甲肾上腺素过量中毒D 去甲肾上腺素外漏至血管外组织E 去甲肾上腺素过敏

考题 单选题The majority of the current population in the UK are decedents of all the following tribes respectively EXCEPT _____.A the AnglosB the CeltsC the JutesD the Saxons

考题 单选题以下哪项检查不属于尿瘘病人适用的检查()A 亚甲蓝试验B 靛胭脂试验C 膀胱镜检查D 输尿管镜E B超

考题 多选题审核处方的内容包括()。A给药方法B规格C剂量D配伍禁忌

考题 单选题新生儿寒冷损伤综合征首要的护理措施是()。A 供给能量及水分B 预防感染C 指导喂养D 保暖复温E 给氧

考题 单选题导致动脉炎症性脑血栓的常见病原体是()A 梅毒螺旋体B 隐球菌C 回归热螺旋体D 伯氏螺旋体E 曲霉菌

考题 单选题远曲小管和集合管对Na+的重吸收主要受下列哪种激素调节?()A 血管紧张素B 抗利尿激素C 醛固酮D 甲状旁腺素

考题 单选题И здесь _____ не обойтись без краткого экскурса в историю правления президента Владимира Путина.A намB у насC для насD мы

考题 单选题女,50岁,下楼梯时跌倒,左髋部剧烈疼痛,不能活动。经X线片检查见左股骨颈骨折,但断端相互嵌插,无明显移位,测pauwels角30。其最佳治疗方法是()。A 切开复位内固定B 人工关节置换术C 转子间截骨术D 植骨或血管移值术E 持续皮牵引6~8周

考题 单选题氨基糖苷类抗生素的抗菌机制是()A 影响叶酸代谢B 影响胞浆膜的通透性C 抑制细菌细胞壁的合成D 抑制蛋白质合成的全过程E 抑制核酸合成

考题 单选题空腹时间过长,血标本采集结果会:()A 血糖下降B 转铁蛋白下降C 甘油三酯升高D 游离脂肪酸升高E 以上均是

考题 单选题当阑尾血运障碍时,易导致其坏死的解剖学特点是:()A 阑尾淋巴组织丰富B 阑尾体积小C 阑尾动脉为无侧支终未动脉D 阑尾腔小E 阑尾开口小

考题 单选题下列离子中,极化率最大的是(  )。A K+B Rb+C Br-D I-

考题 单选题急性白血病患者,化疗后在缓解期出现头痛、恶心、呕吐、视力障碍,最可能是发生了()。A 颅内出血B 脑血栓形成C 中枢神经系统继发感染D 脑膜白血病E 药物不良反应

考题 单选题上、下消化道的分界是()。A 十二指肠B 胃C 空肠D 回肠

考题 问答题Practice 3  It was the anti-globalization movement that really put globalization on the map. As a word it has existed since the 1960s, but the protests against this allegedly new process, which its opponents condemn as a way of ordering people’s lives, brought globalization out of the financial and academic worlds and into everyday current affairs.  In the late 1980s and early 1990s, the business model called the “globalized” financial market came to be seen as an entity that could have more than just an economic impact on the parts of the world it touched. Globalization came to be seen as more than simply a way of doing business, or running financial markets—it became a process. From then on the word took on a life of its own.  So how does the globalized market work? It is modern communications that make it possible; for the British service sector to deal with its customers through a call center in India, or for a sportswear (运动服) manufacturer to design its products in Europe, make them in south east Asia and sell them in north America.  But this is where the anti-globalization side gets stuck in (关注). If these practices replace domestic economic life with an economy that is heavily influenced or controlled from overseas. Then the creation of a globalized economic model and the process of globalization can also be seen as a surrender of power to the corporations, or a means of keeping poorer nations in their place.  Not everyone agrees that globalization is necessarily evil, or that globalized corporations are running the lives of individuals or are more powerful than nations. Some say that the spread of globalization, free markets and free trade into the developing world is the best way to beat poverty—the only problem is that free markets and free trade do not yet truly exist.  Globalization can be seen as a positive, negative or even marginal process. And regardless of whether it works for good or ill, globalization’s exact meaning will continue to be the subject of debate among those who oppose, support or simply observe it.

考题 单选题当测得某一个体三项危险因素的危险分数分别为0.5、2.5、0.8,则其组合危险分数应该是( )A 1.9B 2.8C 2.9D 3.8

考题 单选题维生素D缺乏性佝偻病的常见病因是:()A 摄入不足B 生长发育过快C 肝肾疾病D 日光照射不足E 药物影响

考题 单选题The passage suggests which of the following about highly specialized trade media?A They should be used only when direct selling is not economically feasible.B They can be used to exclude from the program audience people who are not part of the program target.C They are used only for very expensive products.D They are rarely used in the implementation of marketing programs for industrial products.

考题 多选题1950年,国际学会联合会关于科学家义务的规定有(  )。A保持诚实高尚的精神B为科学事业献出时间和生命C努力维护世界和平D协助国民教育E一切以促进经济发展为中心

考题 单选题下列哪一项不是致癌因子()。A 砷B 金C 铬D 镉

考题 单选题水、氧气、二氧化碳等极小分子是以()的方式通过细胞膜的。A 单纯扩散B 主动运输C 易化扩散D 膜泡运动

考题 单选题以下哪项不是正常足月儿的外观特点:()A 四肢屈曲B 皮肤红嫩C 胎毛少D 耳壳软骨发育好E 足底纹较深

考题 单选题《神农本草经》记载具有“主腹中邪热气,诸毒杀之虫”的药物是()A 金银花B 连翘C 贯众D 白芷

考题 多选题为病人做口腔护理时应注意()。A动作要轻柔防止碰伤黏膜B昏迷病人应夹紧棉球C如有活动假牙应先取下D昏迷病人假牙应浸泡在漱口液中