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
2023-09-24
16
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] The best title for this passage might be______.
选项
A、Colds and Viruses
B、Ways to Avoid Colds
C、The Spread of Viruses
D、Hand Contact and Transmission of Viruses
答案
B
解析
题干意为“文章最佳标题为…”。文章首句就说明介绍几种避免感冒的方法,接下来都是围绕这个主题展开的,故选B。
转载请注明原文地址:https://tihaiku.com/zcyy/3041374.html
相关试题推荐
Therearesomestepsyoucantakeyourselftoavoidcatchingacold.Contrary
Tipsaregenerallynotrequiredatcafeteriaswhereyouserveyourselfandyoua
[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
Itisimportantthatyourhomework(do)______byyourself,otherwise,youwouldn
Imagineyourselfasawinner,______willmakegreatcontributionstoyourfuture
Therearesomestepsyoucantakeyourselftoavoidcatchingacold.Contrar
Therearesomestepsyoucantakeyourselftoavoidcatchingacold.Contrar
随机试题
Whatisthemaintopicofthepassage?[br][originaltext]Let’sturnour
司汤达的《红与黑》中描写的典型环境有()A.维立叶城 B.下诺曼地 C.浦
国务院卫生行政部门依法制定的规范性文件称为()A.卫生法规 B.卫生规章
在银行合规管理中,合规审核岗的基本职责不包括()。A.对外签署合同、重大经营决策
阴虚的表现是()A.形瘦气短,头晕眼花 B.形瘦食少,舌淡苔白 C.形
因特网又称互联网,近期内它在城市规划中的典型作用不包括()。A.信息发布
简述现代企业人力资源管理各个历史发展阶段的特点。
关于完全垄断市场的说法,错误的有()。A.行业的需求曲线和垄断企业的需求曲线是
背景资料 某单位承建一矿井的主井井筒,井筒净直径为5.5m,深,685m.采用
关于胰岛素的作用下列哪项是错的A、促进脂肪合成,抑制脂肪分解 B、抑制蛋白质合
最新回复
(
0
)