首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
A、Because they can cover the hands and the wrists. B、Because they are made of high-quality wool. C、Because they can maintain the
A、Because they can cover the hands and the wrists. B、Because they are made of high-quality wool. C、Because they can maintain the
admin
2022-09-21
36
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、Because they can cover the hands and the wrists.
B、Because they are made of high-quality wool.
C、Because they can maintain the hands’ flexibility.
D、Because they do not separate the fingers.
答案
D
解析
转载请注明原文地址:https://kaotiyun.com/show/PIR7777K
0
大学英语六级
相关试题推荐
A、Consumptionandtheimpactontheenvironment.B、Socialstability.C、Economicdevelopment.D、Culturalprosperity.A
A、Consumptionandtheimpactontheenvironment.B、Socialstability.C、Economicdevelopment.D、Culturalprosperity.A
A、Tomixpulpwithwater.B、Tokeeptheshapeandthicknessofthepaper.C、Tokeepthepaperstrongenough.D、Todrythepaper
A、Theycaninvitegueststohavemealsatareducedprice.B、Theyreceivecardsthatallowthemtobeservedfirst.C、Theycanh
A、Theycaninvitegueststohavemealsatareducedprice.B、Theyreceivecardsthatallowthemtobeservedfirst.C、Theycanh
A、Becauseitisrelatedwithpopsongs.B、Becauseitisbothsimpleandinexpensive.C、Becauseyoudon’tneedamastertoteach
A、Theinformationistoomuchandisdisplayedmessily.B、Theinformationappearstobelongandboring.C、Theinformationisto
A、HebeganhiscareerintheUnitedStates.B、HisbookisfornativeEnglishspeakers.C、Hesuggestssimplifyinginformation.D、
A、Face.B、Knees.C、Arms.D、Feet.D
随机试题
热交换用白铜管材Bfe30-1—1,其抗拉强度为()。
腹部损伤行腹腔穿刺,抽的不凝血,应考虑是()。
大叔完聚,缮甲兵,具卒乘。具:
A、基牙继发龋B、牙周咬合创伤C、牙本质敏感D、邻接点恢复不良E、早接触固定桥粘固后短期内出现咬合疼痛,最可能的原因是
以下关于物权和债权的表述不正确的是()。
下列许可证件中实行“一批一证”制度的有()。
上市公司董事或者其他高级管理人员不可兼任公司董事会秘书。()
外商投资企业申请设立分支机构,应当提交的文件、证件不包括()。
请用不超过150字的篇幅,概括出给定资料所反映的主要问题。就给定资料所反映的主要问题。用1200字左右的篇幅,自拟标题进行论述。要求中心明确,内容充实,论述深刻,有说服力。
ScienceandTruth"FINAGLE"(欺骗)isnotawordthatmostpeopleassociatewithscience.Onereasonisthattheimageofthes
最新回复
(
0
)