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
1
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C、an out-of-date view of people in the past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
Usingacomputerorsmartphoneatnightcancauseustopileonthepounds,
Antsfoodforthewinter.A、takeupB、putupC、holdupD、storeupDstoreup储藏,积聚
[originaltext]W:Hi,Sam.Welcometothe"EllenShow".M:Thankyou.W:Sam,ho
Changesinthewaypeoplelivebringaboutchangesinthejobsthattheydo.Mor
设当x→0时,(x-sinx)ln(l+x)是比-1高阶的无穷小,而-1是比dt
根据《工程结构可靠性设计统一标准》(GB50153—2008)的规定,对应不同
下面关于股票的描述正确的是()。A.股票是股份公司发行 B.是股份公司为筹
下列保险产品中,属于我国海上货物运输保险特殊附加险的是()。A.淡水雨淋
小张是某工程设计公司从资深工程师团队中选拔上来的一位主管。他原来是公司的技术骨干
配筋砌块砌体抗震墙应全部用()灌实。A.砂浆 B.保温砂浆 C.轻质混
最新回复
(
0
)