患者于睡眠中突然憋醒，有窒息感，被迫坐起，约10分钟症状缓解，最可能的诊断是A．支气 发布时间：2018-05-30 03:18 │ 来源：www.tikuol.com 题型：单项选择题 问题： 患者于睡眠中突然憋醒，有窒息感，被迫坐起，约10分钟症状缓解，最可能的诊断是A．支气管哮喘发作B．端坐呼吸C．夜间阵发性呼吸困难D．肺气肿E．自发性气胸
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
