最方便而快速直接扩张支气管的药物为（） A.口服β受体激动剂 B.吸入β受体激动剂 发布时间：2017-05-13 13:32 │ 来源：www.tikuol.com 题型：单项选择题 A1型题 问题： 最方便而快速直接扩张支气管的药物为（）A.口服β受体激动剂B.吸入β受体激动剂C.静脉用氨茶碱D.吸入溴化异丙托品E.口服抗组胺类药
题型：单项选择题 A1型题 完形填空。 After I had spent a week-with my English family, I 1 began to understand their English a little better. It's very different from what I learned at school! Students in my group are from different cities of Britain and their dialects (方言) are 2 too! Some of their accents (方言) are quite strong 3 they also have their own words and expressions. But it's not the 4 that's different and surprising. Before I came to England I had thought that fish and chips were eaten every day. That's quite 5 ! I get rather mad now when I hear all the foolish words about typical (传统的) English food. I had expected to 6 "London fog". Do you remember our texts 7 it? We had no idea that mostof this "thick fog" disappeared many years ago when people stopped using coal in their homes. But theidea to speak about weather was very 8 . The weather in London is really changeable. What is ordinary for all British is that they follow traditions. Probably Britain has more 9 signs of itspast than many other countries. And people have always been 10 of having ancient buildings in capitals, big cities and the countryside.( )1. A. quickly ( )2. A. the same ( )3. A. but ( )4. A. school ( )5. A. wrong ( )6. A. find ( )7. A. of ( )8. A. useless ( )9. A. alive ( )10. A. afraid B. hardly B. differentB. and B. family B. right B. notice B. for B. helpful B. live B. sure C. slowly C. surprising C. though C. language C. impossibleC. see C. about C. trouble C. living C. proud 查看答案
题型：单项选择题 A1型题 第二组： 患者，男，25岁，因挤压伤后10小时急诊入院。伤后无尿。广泛软组织感染，血氮质潴留，诊断为急性肾小管坏死。提示：患者入院后出现发憋、气短，不能平卧，血常规HB9.5×109g/L，SaO289%提问：决定是否要紧急血透的体征是A．贫血程度B．有无心衰表现C．有无过度通气现象D．创伤严重程度E．水肿程度 查看答案
题型：单项选择题 A1型题 患者，男性，45岁，近日感冒后，上唇及口周皮肤出现多个成簇的枕头大小水疱，随后破裂，形成糜烂、结痂，患者自述病变部位灼痒疼痛。下列诊断正确的是（）A.天疱疮B.带状疱疹C.唇疱疹D.药物过敏性口炎E.复发性阿弗他溃疡 查看答案
题型：单项选择题 A1型题 原发性甲亢患者，行甲状腺大部切除后，12小时突然高热、烦躁、呕吐、脉速，可能是下列哪种原因引起A．吸入性肺炎B．术后上感C．术后严重反应D．甲状腺危象E．切口内出血 查看答案
题型：单项选择题 A1型题 用氧化还原法测得某试样中铁的质量分数为：20.01%、20.03%、20.04%、20.06%，分析结果的标准偏差为（）。A.0.020817B.0.020817％C.0.021D.0.021％ 查看答案