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
2023-08-05
18
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/2900750.html
相关试题推荐
[originaltext]Goodafternoon,everyone.Ican’ttellyouhowhonoredIamt
[originaltext]Goodafternoon,everyone.Ican’ttellyouhowhonoredIamt
[originaltext]Goodafternoon,everyone.Ican’ttellyouhowhonoredIamt
[originaltext]Atyournextmeeting,waitforapauseinconversationandtry
[originaltext]Atyournextmeeting,waitforapauseinconversationandtry
[originaltext]Atyournextmeeting,waitforapauseinconversationandtry
[originaltext]Agricultureexpertshaveamessageforfarmersworldwide:Take
[originaltext]Agricultureexpertshaveamessageforfarmersworldwide:Take
[originaltext]M:Hello,Nancy.Iknowyouareoneofthewomentaxidriversin
[originaltext]M:Hello,Nancy.Iknowyouareoneofthewomentaxidriversin
随机试题
Thispartistotestyourabilitytodopracticalwriting.Youarerequiredtow
[img]2022m3x/ct_ve01202001m_eillist_1327_220329[/img][br][originaltext]S:And
ManyMP3playerslookmuchlikeportableradios,headphonesandall.Othersrese
[originaltext]M:Lucyistakingsuchaheavyloadofclassesthissemester.Iw
关于酶联免疫斑点试验检测B细胞功能的优点,下列哪项不是A.可同时进行B细胞计数
若贷款人违反《个人贷款管理暂行办法》规定办理个人贷款业务,银保监会除按规定采取监
与苯二氮类比较,巴比妥类不具有的作用是A:镇静、催眠 B:麻醉作用 C:抗焦
商业承兑汇票贴现,应将实际收到的金额与票面金额的差额,借记或贷记“管理费用”。(
投资项目决策分析与评价的基本要求包括贯彻落实科学发展观、资料数据准确可靠和()
在施工招标文件规定的投标截止日前,投标单位递交了投标文件和投标保证金,说明该(
最新回复
(
0
)