不属于肾脏功能的是A.维持酸碱平衡 B.产生促红细胞生成素 C.分泌胰岛素 D.生成 发布时间:2017-05-29 05:21 │ 来源:www.tikuol.com 题型:单项选择题 问题: 不属于肾脏功能的是A.维持酸碱平衡B.产生促红细胞生成素C.分泌胰岛素D.生成尿液E.产生肾素
题型:单项选择题 一男性患者,40岁,3天前不明原因面部及上肢灼热瘙痒,抓后皮肤潮红肿胀起小水疱流水。发病前未接触及食用特殊物品和食物。患者居处潮湿,过去间断起红斑丘疹。病后自觉心烦失眠,口渴思饮,大便两天一行,小便黄赤而少。检查:额部、口周、双耳、肩背及双上肢皮肤潮红肿胀,散在密集红色丘疹、水疱,部分丘疹、水疱融合成片,表面糜烂有渗液。舌红,苔薄黄,脉滑。诊断为:()。A.急性湿疹B.慢性湿疹C.亚急性湿疹D.丘疹性湿疹E.钱币状湿疹 查看答案
题型:单项选择题 Directions: Read the following text and choose the most suitable heading from A-F for each paragraph. There is one extra heading which you do not need. A. Manufacturing industry in information economy.B. News in the age of information. C. Argument about individual accounts and their reliability.D. Be your own investigative journalist. E. Don't believe everything you read in the newspapers. F. Information is presented in an entertaining way.1. ______ With the arrival of the age of "information economy", intellectual work is becoming a more important source of wealth than manufacturing. Organizations in all walks of life are doing more to spread theirinformation. So people of the Public Relations are hired to speak for them. A lot of our news is actually collected from press releases and reports of events intentionally staged for journalists. In the information age, journalists spend their time, not investigating, but passing on the words of a spokesperson. 2. ______ There is a joke in the novel Scoop about the newspaper's owner, Lord Copper. The editors can never disagree with him. When he's right about something they answer "definitely", and when he's wrong they say "to some extent, Lord Copper." It seems reasonable to suppose that, in the real world, the opinions of such powerful people still influence the journalists and editors who work for them. 3. ______ In countries where the news is not officially controlled, it may be provided by commercial organizations who depend on advertising. The news has to attract viewers and maintain its audience ratings. I suspect thatsome stories get air-time just because there happen to be exciting pictures to show. In Britain, we have thetabloid newspapers which millions of people read simply for entertainment. There is progressively less roomfor historical background, or statistics, which are harder to present as a sensational story. 4. ______ There is an argument that with spreading access to the internet and cheap technology for recording sound and images we will all be able to find exactly the information we want. People around the world will be able topublish their own eye-witness accounts and compete with the widely-accepted news-gatherers on equal terms.But what it will mean also is that we'll be subjected to a still greater amount of nonsense and lies. Any web log may contain the latest information of the year, or equally, a made-up story that you will never be able to check. 5. ______ Maybe the time has come to do something about it, and I don't just mean changing your choice of TV channel or newspaper. In a world where everyone wants you to listen to their version, you only have two choices: switch off altogether or start looking for sources you can trust. The investigative journalist of the future is everyone who wants to know the truth. 查看答案