首页
登录
职称英语
There are some steps you can take yourself to avoid catching a cold. Contrar
There are some steps you can take yourself to avoid catching a cold. Contrar
游客
2024-07-01
42
管理
问题
There are some steps you can take yourself to avoid catching a cold. Contrary to popular belief, colds are not caused by exposure to severe weather. Colds are caused by viruses(病毒)harbored in the body, and you’ re better off out on the ski slopes or even waiting for the bus on a snowy day than you are in a warm room, surrounded by friends, co-workers, or fellow students, who just may be passing the viruses around. If you feel a chill when you’ re coming down with a cold, you’ re already sick. A chill is an early symptom: it’ s the cold that caused the chill, not the other way around.
While the virus can spread through droplets (飞沫) propelled into the air when a cold-sufferer coughs or sneezes. Surprisingly, this is not the most common route of transmission. Numerous studies have now shown that the overwhelming majority of colds are "caught" by hand contact. A cold sufferer rubs her nose, thereby transferring the virus to her hand. Then a friend comes to visit. " Don’ t kiss me," she cautions, so the friend steps back and presses her hand. The friend then wipes her own nose or eye, and several days later is stricken with a cold. Or parents pick up their child’ s discarded(丢弃的)tissues and carefully throw them away, but fail to wash their hands afterward.
Cold viruses also can be transferred to objects—telephones, towels, plates and remain infectious for up to three hours. Frequent hand-washing—on the part of the cold sufferer as well as other members of the house-hold—will minimize the spread of viruses in this way. [br] From what the author says, we can infer that "Exposure to severe weather causes colds. " is______.
选项
A、only a supposition of doctors
B、still the view held by many people
C、an out-of-date view of people in the past
D、a fact already proven by doctors
答案
B
解析
题干意为“根据作者的叙述,我们可以推断出‘在寒冷的天气容易感冒’是…”。由第一段第二句“Contrary to popular belief,colds are not caused by exposure to severe weather.”可以看出:和人们普遍认为相反的是,感冒并不是由严寒的天气引起的。由此可以推断出还是有很多人认为感冒是由严寒的天气引起的,故选B。
转载请注明原文地址:https://tihaiku.com/zcyy/3657635.html
相关试题推荐
Job-huntingMyths(误区)"Don’tdefeatyourselfbyacceptingcommonmyths",say
Theauthorgivessomeusefuladvicebecause[br]Toreleaseyourselffrommoney
Itisimportantthatyourhomework(do)______byyourself,otherwise,youwouldn
Therearesomestepsyoucantakeyourselftoavoidcatchingacold.Contrary
[originaltext]M:Tellmeaboutyourselfandyourpastexperience.W:(8)Ihave
[originaltext]M:Tellmeaboutyourselfandyourpastexperience.W:(8)Ihave
[originaltext]W:Didyoucookthesoupyourself,Mike?It’sdelicious.M:No.M
[originaltext]W:Didyoucookthesoupyourself,Mike?It’sdelicious.M:No.M
[originaltext]W:Didyoucookthesoupyourself,Mike?It’sdelicious.M:No.M
Job-huntingMyths(误区)"Don’tdefeatyourselfb
随机试题
Aspeoplecontinuetogrowandage,ourbodysystemscontinuetochange.At
[originaltext]M:IfyoulookatanylistofNewYear’sresolutionsyouwouldn’t
Forthispart,youareallowed30minutestowriteacompositiononthetopic:L
Kidsundertwoyearsoldshouldnotbeinfrontofthetube,insteadtheysh
关于创业投资基金对中小微企业所提供的融资服务,以下表述错误的是()。A.创
微机保护定检周期和时间原则规定如下:新安装的保护1年内进行一次全部检验,以后每6
错
“掌握现状”是质量改进的一个重要步骤,其主要内容是()。 A.了解当前问题
关于晶态智力的正确表述是()。 (A)随神经系统的成熟而提高(B)通
下列关于堤身填筑的技术要求,正确的是()。A.水平分层,不得顺坡铺填 B.机
最新回复
(
0
)