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、The temperature may be higher. B、Muscle could get hurt. C、Conditions could be more serious. D、The doctors need time to arrive.
A、The temperature may be higher. B、Muscle could get hurt. C、Conditions could be more serious. D、The doctors need time to arrive.
admin
2012-08-10
60
问题
Extremely hot weather is common in many parts of the world. Although hot weather just makes most people feel hot, it can cause serious medical problems—even death. Experts say heat may be nature’s deadliest killer.
Several hot days that follow each other are considered a heat wave. (26) Experts say heat waves often become dangerous when the nighttime temperature does not drop much from the highest daytime temperature. This causes great stress on the human body.
Doctors say people can do many things to protect themselves from the dangers of extreme heat. Stay out of the sun, if possible. Drink lots of cool water. Wear light colored clothing made of natural materials. Make sure the clothing is loose, permitting freedom of movement. Also, learn the danger signs of the medical problems linked to heat.
The most common health problem linked to hot weather is heat stress. Usually, it is also the least severe. The causes of heat stress include wearing heavy clothing, physical work or exercise, hot weather and high humidity. If several of these conditions are present at the same time, a person’s body temperature may rise above safe levels.
Most people suffer only muscle pain because of heat stress. The pain is a warning that the body is becoming too hot. Doctors say those suffering muscle pain should stop all activity and rest in a cool place. (28) Doctors say not to return to physical activity for a few hours because serious conditions could develop.
26. When will heat waves become dangerous according to experts?
27. What is the most common health problem related to hot weather?
28. Why can’t one return to physical activity immediately when suffering from muscle pain?
选项
A、The temperature may be higher.
B、Muscle could get hurt.
C、Conditions could be more serious.
D、The doctors need time to arrive.
答案
C
解析
转载请注明原文地址:https://kaotiyun.com/show/3k57777K
0
大学英语四级
相关试题推荐
Coverageofaccident,firesanddisastersisastapleofnewsreporting,butnoteveryindividualiscutouttoreportthistype
Theentertainmentprofession,orshowbusiness,attractsmanyyoungpeople.【B1】______,onlyveryfewcanhopetobecomefamousa
Forthispart,youareallowedthirtyminutestowriteacompositiononthetopicPracticeMakesPerfect.Youshouldwriteatl
Acoupleofmonthsago,Iwenttoadepartmentstoretobuyafewthingsforthehouse.Ineededasetofcurtainsforthelivin
Childrenlearnalmostnothingfromtelevision,andthemoretheywatchthelesstheyremember.Theyregardtelevisionpurely【C1】
OscarHopefulsOnMarch5th,2006,actors,directors,producersandotherfilmmakerswillgatherinHollywood,thecenterof
AgriculturalNewsFoodandAgricultureinTwenty-fiveYearsAccordingtotheInternationalFoodPolicyResearchInstitute,t
Lifeinsuranceisfinancialprotectionfordependentsagainstloss______thebreadwinner’sdeath.
Whichofthefollowingistruewithinanatomaccordingtothepassage?Thepassageismainlyabout______.
Childrenmodelthemselveslargelyontheirparents.Theydosomainlythroughidentification.Childrenidentify【C1】______parents
随机试题
六西格玛
香港外汇市场的交易种类有()
中国特色社会主义伟大旗帜是()。
圆满完成一项CT检查,不需要
具有涩肠止泻、敛肺止咳功效的药物是()
2个月患儿,生后哺乳困难,生理性黄疸1个月消失,便秘,安静少动,声音嘶哑,体温低,心率慢。最可能的诊断为
铁路扶壁式挡土墙的土压力计算,当第二破裂面不能形成时,可用()作为假想墙背进行计算。
背景材料:某工程公司中标承包一城市道路施工项目,道路总长15km,其中包括一段燃气管线的敷设。工程建设工期很紧。为抓紧时间,该公司很快组成项目经理部,项目部进行了临建。项目部拿到设计院提供的设计施工图决定立即开始施工,监理工程师尚未到场。开工后项目
某大剧院设有自动喷水系统和火灾自动报警系统。根据《人员密集场所消防安全评估导则》(GA/T1369)对该剧院进行消防安全评估,下列检查结果中,可直接判定评估结论等级为差的有()。
Yearsago,doctorsoftensaidthatpainwasanormalpartoflife.Inparticular,whenolderpatients【C1】______ofpain,theywer
最新回复
(
0
)