首页
登录
职称英语
A. incident B. when C. include D. flights E. informed F. carriages G. ca
A. incident B. when C. include D. flights E. informed F. carriages G. ca
游客
2024-09-13
58
管理
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. [br] 【C6】
选项
答案
N
解析
由空格前的不定式符号to,可确定空格应填入动词原形。词库中可用于“~sb.to do sth.”结构的动词原形只有require“要求”和command“命令;指挥,控制”。command的主语只能是人,而空格处所填动词的逻辑主语应该为“13%的空中医疗紧急事件”,故排除command;而require的主语可以是人也可以是事件,故选N。
转载请注明原文地址:https://tihaiku.com/zcyy/3756113.html
相关试题推荐
A.incidentB.whenC.includeD.flightsE.informedF.carriagesG.ca
A.incidentB.whenC.includeD.flightsE.informedF.carriagesG.ca
A.incidentB.whenC.includeD.flightsE.informedF.carriagesG.ca
A.incidentB.whenC.includeD.flightsE.informedF.carriagesG.ca
A.incidentB.whenC.includeD.flightsE.informedF.carriagesG.ca
A.incidentB.whenC.includeD.flightsE.informedF.carriagesG.ca
A.incidentB.whenC.includeD.flightsE.informedF.carriagesG.ca
A、Itismuchtootime-consuming.B、Itistoodifficultfortheman.C、Itinclude
A.incidentB.whenC.includeD.flightsE.informedF.carriagesG.ca
A.incidentB.whenC.includeD.flightsE.informedF.carriagesG.ca
随机试题
"Equalpayforequalwork"isaphraseusedbytheAmericanwomenwhofeelt
(89)Havingreachedthefinalin1930,Argentinahadtowaitawhilebefore
Foxesandfarmershavenevergotonwell.Thesesmalldog-likeanimalshave
以下属于CPU中算术逻辑单元的部件是( )。A.程序计数器 B.加法器 C
下面关于共享边框的说法,正确的有()。A.共享边框是一个或多个网页所共有的区
在水或规定的释放介质中缓慢地恒速或接近于恒速释放药物的颗粒剂是()()A:混
A.服用药品后出现皮疹,停药后可恢复 B.服用药品对于临床检验的影响 C.该
《建设工程工程量清单计价规范》中,分部分项工程量清单项目设置的原则是()。
建设工程监理合同的特点包括( )。A.个人在法律允许的范围内也可以成为合同当事人
以下选项中,对企业编制利润表的目的描述正确的是()。A、如实反映企业的资产、负债
最新回复
(
0
)