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
As a physician who travels quite a lot, I spend a lot of time on planes listening for that dreaded "Is there a doctor un board?"
As a physician who travels quite a lot, I spend a lot of time on planes listening for that dreaded "Is there a doctor un board?"
admin
2010-03-26
42
问题
As a physician who travels quite a lot, I spend a lot of time on planes listening for that dreaded "Is there a doctor un board?" announcement. I’ve been 【C1】______ only once—for a woman who had merely fainted. But the 【C2】______ made me quite curious about how 【C3】______ this kind of thing happens. I wondered what I would do if 【C4】______ with a real midair medical emergency without access 【C5】______ a hospital staff and the usual emergency equipment. So 【C6】______ the New England Journal of Medicine last week 【C7】______ a study about in-flight medical events, I read it 【C8】______ interest.
The study estimated that there are a(n) 【C9】______ of 30 in-flight medical emergencies on U.S. flights every day. Most of them are not 【C10】______ fainting and dizziness are the most frequent complaints. 【C11】______ 13% of them— roughly four a day are serious enough to 【C12】______ a pilot to change course. The most common of the serious emergencies 【C13】______ heart trouble, strokes, and difficulty breathing.
Let’s face it: plane rides are 【C14】______ . For starters, cabin pressures at high altitudes are set at roughly 【C15】______ they would be if you lived at 5,000 to 8,000 feet above sea level. Most people can tolerate these pressures pretty 【C16】______ , but passengers with heart disease 【C17】______ experience chest pains as result of the reduced amount of oxygen flowing through their blood. 【C18】______ common in- flight problem is deep venous thrombosis— the so-called economy class syndrome (综合症). 【C19】______ happens, don’t panic. Things are getting better on the in-flight- emergency front. Thanks to more recent legislation, flights with at 【C20】______ one attendant are starting to install emergency medical kits to treat heart attacks.
【C12】
选项
A、require
B、inspire
C、engage
D、command
答案
A
解析
转载请注明原文地址:https://kaotiyun.com/show/dJk7777K
0
大学英语四级
相关试题推荐
A、Adoctor.B、Asalesman.C、Apharmacist.D、Alibrarian.CW:Pardonme.Mr.White,wherearethesemedicinepillslocated?M:Yo
Forthispart,youareallowedthirtyminutestowriteacompositiononthetopic:TheHouse-PurchaseRush.Youshouldwriteat
A、Markthelatesthomeworkassignment.B、Putacancellationnoticeontheclassroomdoor.C、Makeanappointmentwiththedoctor.
Everyonewhotravelsinspacesuffersfromfeelingsofmotionsicknessinitially.Scientistshavefoundawayofprotectingast
Whatdoesthepassagemainlytalkabout?Whatdoestheauthorimplybysaying"thecityshouldhaveexperiencedaninsolubletr
Forthispart,youareallowed30minutestowritealetterofproposaltocurbcollegestudents’spending.Youshouldwriteat
Forthispart,youareallowed30minutestowriteacompositiononthetopicImmoralBehaviorinPublic.Youshouldwriteatl
Forthispart,youareallowed30minutestowriteacompositiononthetopicTheAgingProblemInChina.Youshouldwriteatl
Thispassagemainlydiscusseshowepidemicsspreadandhowtopreventinadvance.Whentherearenoefficientdoctorsinareas
A、Doctorandpatient.B、Studentandteacher.C、Salesassistantandcustomer.D、Managerandofficeclerk.BM:Iwaswonderingif
随机试题
下列说法错误的是()
从根本上讲,上层建筑属于()。
基金对投资的最低限额要求不高,投资者可以根据自己的经济能力决定购买数量。()
某汽车货运企业2005年4月份拥有额定吨位5吨但比容不同的厢式货车4辆,4月份完成的有关指标为:车辆工作率80%,平均车口行程200公里,载重行14400公里,空驶行程4800公里,车辆吨位利用率80%。该月完成的货物运输任务中,货物的平均密度小于厢式货车
美国著名心理学家斯滕伯格的“三元智力理论”,是心理学界最流行的全面解释人类智力的理论,它区分了下列()信息加工成分。
改革开放是一场新的伟大革命,党领导下的改革开放是要改变
1962年,美国生物学家蕾切尔·卡逊出版了科普图书《寂静的春天》。书里收集了大量的材料,集中描述了六六六、DDT等剧毒化学农药的过度使用,给生态环境造成的灾害场景。书的末尾以生动而严肃的笔触,讲述了一个恐怖的场景:春天来了,大地上有几只鸟儿扑棱扑棱翅膀倒下
设随机变量X和Y相互独立且都服从于N(0,32),而X1,X2,…,X9和Y1,Y2,…,Y9分别是来自总体X和Y的简单随机样本,则统计量服从______分布,参数为_______.
______thedaywenton,theweathergotworse.
ThomasEdisonspentyearsonhismonumentalinventionswhichbroughtlighttohumanbeing.Theunderlinedpartmeans______.
最新回复
(
0
)