首页
登录
职称英语
[originaltext] Influenza, or the flu, attacks up to one billion people annu
[originaltext] Influenza, or the flu, attacks up to one billion people annu
游客
2023-09-08
63
管理
问题
Influenza, or the flu, attacks up to one billion people annually. In the US, it kills 20,000 annually, most of whom are children or elderly. Occasionally the flu becomes pandemic: in 1918, it killed 20 million people worldwide. (32)The flu is a kind of infection which spreads through the air by coughing, sneezing, or simply talking. It is not caused by getting caught in a rainstorm or by sleeping with the fan or air-conditioning on.
(33)It doesn’t sneak up on you for the first few days, like a cold does. All of a sudden, you feel weak, you have a high fever, you have chills, yon cough frequently and forcefully, your throat is sore, and your body aches.
For most adults, the treatment is to simply wait it out: stay home, get lots of bed rest, drink lots of fluids, and take over-the-counter medications such as aspirin and pain-killers. Symptoms usually go away within two weeks. (34) For the elderly and young, it may become a bacterial infection with deadly consequences, because the victim becomes too weak to battle the disease. The death rate for the general population is about one in 1,000. (34) Those most susceptible to severe effects of the flu are people over 65 and people with chronic heart or lung problems.
Flu season in the US is usually from December to March. (35)The best prevention, of course, is to stay away from infected people. Since that is almost impossible, the next best preventive strategy is to get an annual flu shot. This vaccine reduces the number of people who get infected -- and who die -- yearly.
选项
A、Stay away from the infected people.
B、Have a good rest and drink plenty of fluids.
C、Get the flu shot once a year.
D、Take medicines like aspirin in advance.
答案
C
解析
美国的流感期为12月至3月,最好的防御措施是远离感染人群,但是这基本上是无法做到,因此最可行的预防流感的措施是每年打一次预防针,故本题答案为C 。
转载请注明原文地址:http://tihaiku.com/zcyy/2997334.html
相关试题推荐
[originaltext]Helloeverybody,andwelcomehacktothethrillinggameatth
[originaltext]Helloeverybody,andwelcomehacktothethrillinggameatth
[originaltext]Ourenvironmentisbeingpollutedfasterthanthenatureandm
[originaltext]FlexibleworkinghourswereinventedinGermanyinthelate19
[originaltext]FlexibleworkinghourswereinventedinGermanyinthelate19
[originaltext]W:Whatdidyouthinkofthemovie?Didyoulikeit?M:Netmolly
[originaltext]W:Whatdidyouthinkofthemovie?Didyoulikeit?M:Netmolly
[originaltext]W:Allright,thatcomesto$20.75.Doyouhaveoneofourstore
[originaltext]W:Allright,thatcomesto$20.75.Doyouhaveoneofourstore
[originaltext]M:Doesthismusicbotheryourstudying,Pam?W:ActuallyI’mnot
随机试题
(1)IfoursolarsystemhasaHell,it’sVenus.Theairischokedwithfoula
[originaltext]M:I’veheardthatyouplaytheviolinverywell.W:Thankyou.Il
Agrowingnumberofpeoplearepursuingadvanceddegreeswithoutstepping______
建筑企业材料管理工作的应本着(),把好供、管、用三个主要环节。A.“管物资必须
我们通常所说的平面图也就是水平剖面图。()
根据牙釉质蛋白的电泳特征及氨基酸组成可将其分为A.釉蛋白和釉原蛋白 B.蛋白和
调剂过的医师处方应该由医疗机构妥善保存,至少保存2年的是A.儿科处方 B.医保
( )是影响人力资源需求预测的因素。A.市场需求的变化 B.企业总产值
精细加工策略
(2014年真题)某生产企业主要生产A、B两类产品,目前市场对C产品的需
最新回复
(
0
)