首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
A. incident B. when C. include D. flights E. informed F. carriages G. called H. serious I. stressful J. disaster K. comm
A. incident B. when C. include D. flights E. informed F. carriages G. called H. serious I. stressful J. disaster K. comm
admin
2017-05-19
46
问题
A. incident B. when C. include D. flights E. informed
F. carriages G. called H. serious I. stressful J. disaster
K. command L. reluctantly M. confronted N. require O. easily
As a physician who travels quite a lot, I spend a lot of time on planes listening for that dreaded "Is there a doctor on board?" announcement. I’ve been【C1】______ only once—for a woman who had merely fainted. But the【C2】______ made me quite curious about how often this kind of thing happens. I wondered what I would do if【C3】______ with a real midair medical emergency—without access to a hospital staff and the usual emergency equipment. So【C4】______ the New England Journal of Medicine last week published a study about in-flight medical events, I read it with interest.
The study estimated that there are an average of 30 in-flight medical emergencies on U.S. flights every day. Most of them are not【C5】______; fainting and dizziness are the most frequent complaints.
But 13% of them—roughly four a day—are serious enough to【C6】______ a pilot to change course.
The most common of the serious emergencies【C7】______ heart trouble, strokes, and difficulty breathing.
Let’s face it: plane rides are【C8】______. For starters, cabin pressures at high altitudes are set at roughly what they would be if you lived at 5,000 to 8,000 feet above sea level. Most people can tolerate these pressures pretty【C9】______, but passengers with heart disease may experience chest pains as result of the reduced amount of oxygen flowing through their blood. Another common inflight problem is deep venous thrombosis—the so-called economy class syndrome. Whatever happens, don’t panic. Things are getting better on the in-flight-emergency front. Thanks to more recent legislation,【C10】______ with at least one attendant are starting to install emergency medical kits to treat heart attacks.
【C5】
选项
答案
H
解析
空格前的are提示空格应填入分词或形容词。空格所在句的后一分句说“晕倒和眩晕是最常见的身体不适症状”,推测空格所在分句大意也应与后一分句相近。再结合下一句But引导的转折句“但是其中13%(大概每天4次)会严重到需要飞行员改变航线”,可推断大多数情况并不严重,故选H。
转载请注明原文地址:https://kaotiyun.com/show/xWDK777K
0
专业英语四级
相关试题推荐
Whatwillthemanprobablydofirstaftergraduation?
Whereprobablyarethetwospeakers?
TheU.S.willcometoloseitsleadingplaceintechnologyprobablybecause
A、Todiscourageindigenouseducation.B、Toputitintoeffectquickly.C、Tooffermoresupporttoaboriginalkids.D、Toaddfund
A、Itisjustaboutanyamountofphysicalactivitiesthatwillimprovefitness.B、Itisjustanythingthatyouneedtoexertyou
A、Coolingyourselfdownplusgoodcommunication.B、Deepbreathingplussendinge-mail.C、Physicalexerciseplusdocumentation.D
[A]advocates[B]approaching[C]constantly[D]decrease[E]enlarge[F]financial[G]fundamental[H]gracious[I]ignored[J]intention[K]just
Inthesedays,lotsofpopularhistoricalTVdramas,includingsomefamoustime-travelTVdramas,arebeingcriticizedforserio
[A]local[I]recalling[B]responsible[J]function[C]originally[K]exchange[D]finance[L]overseas[E]issuing[M]preca
[A]local[I]recalling[B]responsible[J]function[C]originally[K]exchange[D]finance[L]overseas[E]issuing[M]preca
随机试题
休克时血细胞压积为什么先降低再升高?
首先考虑的诊断是继续治疗宜选用
革兰阳性菌感染者对青霉素过敏可选用
A.血钾减低、血钠减低、血尿酸升高B.咳嗽、血钾升高、血管性水肿C.体位性低血压、支气管痉挛D.支气管痉挛、心功能抑制E.血钾减低、水电解质紊乱服用倍他洛尔后会出现的主要不良反应是()
()的独特之处是以抛棒(刀)击鼓,类似于杂耍丢刀。
A、0B、1C、2D、3B
思维是以_______为基础,反映的是事物的本质特征和事物之间的联系。
设X1,X2,…,Xn是来自总体X~N(μ,σ2)(μ,σ2都未知)的简单随机样本的观察值,则σ2的最大似然估计值为()
Overthelast25years,Britishsocietyhaschangedagreatdeal--oratleastmanypartsofithave.Insomeways,however,very
25yearsago,RayAnderson,asingleparentwithaone-year-oldson【B1】______aterribleaccidentwhichtookplacewhenthedrive
最新回复
(
0
)