鼻窦瓦氏位摄影，正确的体位是（） A.听眶线与暗盒呈37° B.听眦线与暗盒呈37° 发布时间：2017-06-12 16:26 │ 来源：www.tikuol.com 题型：单项选择题 问题： 鼻窦瓦氏位摄影，正确的体位是（）A.听眶线与暗盒呈37°B.听眦线与暗盒呈37°C.听口线与暗盒呈37°D.听鼻线与暗盒呈37°E.听眉线与暗盒呈37°
题型：单项选择题 患者，女性，20岁，头昏，乏力，面部浮肿，多关节酸痛，脱发，口腔溃疡5个月。曾拟诊"肾炎"，疗效不佳，因贫血输全血一次，贫血反而加重。ESR120mm/h，WBC4.5×109/L，RBC2.5×1012/L，Hb50g/L，血小板5.5×109/L，网织红细胞10%，尿常规：RBC5～8/HP，尿蛋白（++++），透明管型（+），颗粒管型（+）。假设肾穿刺结果：15个肾小球中12个硬化，3个为纤维性新月体，肾间质纤维化。肾功能：BUN30mmol/L，Cr620μmol/L。24小时尿量400ml。最佳治疗为（）A.糖皮质激素+环孢素B.大剂量糖皮质激素冲击C.大剂量糖皮质激素冲击+环磷酰胺冲击D.大剂量丙种球蛋白冲击E.透析治疗 查看答案
题型：单项选择题 Yesterday afternoon David hurried to school his chemistry book, so he had to share Betty’s.A. for B. with C. without 查看答案
题型：单项选择题 这几年来，“劳工荒”尤其是“技工荒”曾震惊全国，也让珠三角地区颇受影响。我国劳动力总体充裕，但具有专业技术等级的专业技师严重短缺，技能等级越高，短缺程度越严重。其中，对一级技师的需求量是供给量的3-4倍。上至中央，下至地方政府都在反思并着力解决这一问题。上述事实说明A．我国的劳动力市场出现了供求结构失衡B．我国的劳动力市场出现了供求总量失衡C．国家和政府要大力发展职业技术教育D．我国的人力资源充裕，市场可以自动解决这一问题 查看答案
题型：单项选择题 任务型阅读。 The World Bank,the United Nations and the London School Of Hygiene and Tropica1 Medicine did a study to urge hand-washing around the world. They found that one million lives could be saved each year if people washed their hands with soap often. They said that programs to increase hand-washing with soap could be among the most effective ways to reduce infectious disease. Doctors say,many diseases can be prevented from spreading by hand-washing. These include pinworms (寄生虫),influenza (流行性感冒),the common cold,hepatitis (肝炎) A,meningitis ( 脑膜炎) and infectious diarrhea. (腹泻) Hand--washing destroys germs from other people,animals or objects a person has touched. When people get bacteria on their hands,they can infect themselves by touching their eyes,nose or mouth. Then these people can infect other people. The experts say the easiest way to catch a cold is to touch your nose or eyes after someone nearby has sneezed or coughed.Another way to become sick is to eat food prepared by someone whose hands were not clean. The experts say that hand--washing is especially important before and after preparing food,before eating and after using the toilet. People should wash their hands after handling animals or animal waste,and after cleaning a baby. The experts say it is also a good idea to wash your hands after handling money and after sneezing or coughing. And it is important to wash your hands often when someone in your home is sick. The experts say the most effective way to wash your hands is to rub them together while using soap and warm water.They say you do not have to use special antibacterial soap. Be sure to rub all areas of the hands for about ten to fifteen seconds. The rubbing action helps remove germs. Then rinse (冲洗) the hands with water and dry them. Title: 1 Theme Hand-washing could be among the most effective ways to reduce infectious diseases. Many 2 can be preventedPinworms, influenza, the common cold hepatitis A, meningitis and infectious diarrhea. 3 to do hand-washing 1. Before and after 4 food 2. Before eating and after using the 5 3. After handling animals or animal waste; 4. After cleaning a baby; 5. After handling money and after sneezing or 6 ; 6. when someone in your home is sick. 7 to do hand-washing Rubbing them together while using 8 and warm water, rubbing all areas of the hands for about 10~15 seconds and 9 the hands with water and dry them.How hand- washing works Hand-washing destroys germs from other people, 10 or objects a person has touched. 查看答案