首页
登录
职称英语
[originaltext] Frostbite is the damage that happens when skin is exposed to
[originaltext] Frostbite is the damage that happens when skin is exposed to
游客
2024-03-08
36
管理
问题
Frostbite is the damage that happens when skin is exposed to extreme cold for too long. It mainly happens on the hands, feet, nose and ears. People with minor cases of frostbite that affect only the skin may not suffer any permanent damage. But if deeper tissue is affected, a person is likely to feel pain every time the area gets cold. If blood vessels are damaged, people can suffer an infection. Sometimes the only way doctors can treat an injury like this is to remove frostbitten areas like fingers and toes.
To avoid cold-related injuries, here is a simple way to remember four basic steps to stay warm. Think of COLD—C. O. L. D. The C stands for cover. Wear a hat and scarf to keep heat from escaping through the head, the neck and the ears. And wear mittens instead of gloves. In gloves, the fingers are separated, so the hands might not stay as warm as they would in mittens. The O stands for overexertion. Avoid activities that will make you sweaty. Wet clothes and cold weather are a dangerous combination. L is for layers. Wearing loose, lightweight clothes, one layer on top of another, is better than wearing a single heavy layer of clothing. Make sure outerwear is made of material that is water-resistant and tightly knit. D is for dry. In other words, stay as dry as possible. Pay attention to the places where snow can enter clothing. These include the tops of boots, the necks of coats and the wrist areas of mittens or gloves.
Questions 12 to 15 are based on the passage you have just heard.
12.In which part of the body does frostbite usually happen?
13.What do doctors sometimes have to do if the frostbitten area is hurt too badly?
14.Why are mittens better than gloves?
15.Which of the following is the best choice of an overcoat in the freezing weather?
选项
A、Face.
B、Knees.
C、Arms.
D、Feet.
答案
D
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3517010.html
相关试题推荐
[originaltext]Goodmorning,ladiesandgentlemen.Welcomehere.Today,I’d
[originaltext]Goodmorning,ladiesandgentlemen.Welcomehere.Today,I’d
[originaltext]Moderator:DanielGolemanbroughtthenotionof"EI"to
[originaltext]Frostbiteisthedamagethathappenswhenskinisexposedto
[originaltext]Frostbiteisthedamagethathappenswhenskinisexposedto
[originaltext]Frostbiteisthedamagethathappenswhenskinisexposedto
[originaltext]Goodafternoon,everybody,todayIamgoingtotellyousome
[originaltext]M:DoyouwanttogotothemovieswithusonSaturday?W:Thanks
[originaltext]M:DoyouwanttogotothemovieswithusonSaturday?W:Thanks
[originaltext]M:What’shappeningwithyouressay?W:Well,I’vemadeastarto
随机试题
WhatdoSharonandXiaoLiagreewasthestrongestaspectoftheirpresentation?
Whatdoesthepassagemainlydiscuss?[br]Theword"engaged"inline2isclo
ASouthKoreancitydesignedforthefuturetakesonalifeofitsown
Allherlife,MrsFosterhadhadanalmostpathologicalfearofmissingatr
Memoryisourmostimportantpossession.Withoutmemory,youwouldn’tknoww
交易成本,是指在协商、谈判和履行协议等交易性活动中,为达成合作所需要支付的各种资
能够创造商品所有权效用的活动是()。A:商流 B:物流 C:信息流 D:生
《环境空气质量标准》规定浓度限制的污染物不包括()。 A二氧化硫 B一
审核的特征是遵循若干审核原则,其中与审核员有关的审核原则有()。[2007年真
某地准备新建一所国家级特殊能源研究所,新建项目的工程选址要高度重视地区的()。
最新回复
(
0
)