题目内容

对于小儿不易合作的困难气道病人,宜采用何种方式插管()

A. 清醒盲探经鼻插管
B. 逆行盲探插管
C. 快速诱导插管
D. 气管造口插管
E. 麻醉后保留自主呼吸插管

查看答案
更多问题

If you want to stay young, sit down and have a good think. This is the research result of professor Faulkner, who says that most of our brains are not getting enough exercise and as a result, we are ageing unnecessarily soon.Professor Faulkner wanted to find out why healthy farmers in northern Japan appeared to be losing their ability to think and to reason at a relatively early age, and how the process of ageing could be slowed down.He set about measuring brain volumes of a thousand people of different ages and occupations.Computer technology enabled him to obtain precise measurements of the volume of the front and side sections of the brain, which relate to intelligence and emotion, and determine the human character.Contraction of front and side parts--as cells die off--was observed in some subjects in their thirties, but it was still not evident in some sixty- and seventy-year-olds.Faulkner concluded from his tests that there is a simple way to slow the contraction--using the head.The findings show that contraction of the brain begins sooner in people in the country than in the towns. Those least at risk, says Faulkner, are lawyers, followed by university professors and doctors. White--collar workers doing routine work are, however, as likely to have shrinking brains as the farm worker, bus driver and shop assistant.Faulkner’s findings show that thinking can prevent the brain from shrinking. Blood must circulate properly in the head to supply the fresh oxygen the brain cells need. "The best way to maintain good blood circulation is through using the brain," he says. "Think hard and engage in conversation. Don’t rely on pocket calculators.\ Faulkner’s research findings are based on ()

A. a survey of farmers in northern Japan
B. tests performed on a thousand old people
C. the study of brain volumes of different people
D. the latest development of computer technology

根据给定资料内容。指出材料反映的主要问题。不超过300字。

“给定资料4”提到中央经济工作会议强调国民经济要“又好又快”地发展。这与过去“又快又好”发展的提法不同,请你结合给定资料说出这次好字为什么要排在快之前,不超过200字。

所给出的图、表、文字或综合性资料均有若干个问题要你回答。你应根据资料所提供的信息进行分析、比较、计算和判断处理。 请开始答题:文字资料一 根据以下资料。回答101-105题。 2006年末与2002年末相比,全社会主要运输方式完成客运量由1608150万人增加到2024158万人,年均增长5.9%;旅客周转量由14126亿人公里增加到19197亿人公里,年均增长8.0%;货运量由1482737万吨增加到2037892万吨,年均增长8.3%;货物周转量由50543亿吨公里增加到88952亿吨公里,年均增长15.2%。 2002年到2006年是建国以来我国铁路建设投资最多的时期,特别是2006年我国铁路基本建设投资达到1553亿元,比2002年增长了149.0%,年均增长20.4%,比“七五”和“八五”十年完成投资的总和还要多。2002年到2006年,国家铁路正线延展里程由8.4万公里增加到9万公里,增长了7.3%;国家铁路复线里程由2.3万公里增加到2.5万公里,增长了9.1%。截止到2006年底,全国铁路营业里程达到7.7万公里,位居世界第三,比2002年末增加了0.5万公里。 2006年末,我国高速公路里程达4.5万公里,比2002年末增加2万公里,增长80.4%,年均增长15.9%。截止到2006年底,全国除西藏自治区外,各省(区、市)都建有高速公路。由于农村公路建设的飞速发展,2006年末我国公路密度达到36公里/百平方公里,比2002年末增长95.8%,年均增长18.3%。 2006年末,全国私人汽车保有量已达2333万辆,占全部民用汽车保有量的63.1%,比2002年末增长140.8%,年均增长24.6%。 截止到2006年底,全国民用飞机架数达1614架,比2002年底增长45.1%,年均增长9.8%。截止到2006年底,民用航空航线里程为211.3万公里,比2002年底增长29.1%。 2006年末,全国输油(气)管道里程为48226公里,比2002年增长62.0%,年均增长12.8%;管道输油(气)能力为66948万吨/年,比2002年增长68.4%,年均增长13.9%。 2002年,我国的铁路基本建设投资为( )。

A. 624亿元
B. 642亿元
C. 1042亿元
D. 1024亿元

答案查题题库