首页
登录
职称英语
[originaltext] Extremely hot weather is common in many parts of the world. A
[originaltext] Extremely hot weather is common in many parts of the world. A
游客
2024-02-19
5
管理
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、Heart disease.
B、Severe headache.
C、Heat stress.
D、Muscle pain.
答案
C
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3465110.html
相关试题推荐
[originaltext]Millionsofwordshavebeenwrittenaboutyoungpeopleinthe
[originaltext][31]Mr.Fosterstartedhispublishingbusinesswithonlyone
[originaltext][31]Mr.Fosterstartedhispublishingbusinesswithonlyone
[originaltext]Cambridgeisabout90kilometresnortheastofLondon.[28]It
[originaltext]W:EnglishLanguageCenter.HowmayIhelpyou?M:Yes.I’mcalli
[originaltext]W:EnglishLanguageCenter.HowmayIhelpyou?M:Yes.I’mcalli
[originaltext]W:Haveyoufoundanythingwrongwithmyteeth?M:Notyet.I’mstil
[originaltext]W:Haveyoufoundanythingwrongwithmyteeth?M:Notyet.I’mstil
[originaltext]W:Haveyoufoundanythingwrongwithmyteeth?M:Notyet.I’mstil
[originaltext]W:Haveyoufoundanythingwrongwithmyteeth?M:Notyet.I’mstil
随机试题
A—TopStoriesB—E-newslettersC—CurrentSpecialD—What’sNewE—Editor’sPicks
Forthispart,youareallowed30minutestowriteacompositiononthetopicCo
同外国的国家名称、国旗、国徽、军旗相同或者近似的标志,无论该国政府是否同意,均不
中国文学史上的“小李杜”是指()A.李白杜甫 B.李商隐杜牧 C.李白
脆性材料强度计算时的安全系数77取值()。A.I.2~1.4 B.1.4~1
冠心病患者不必限制的膳食是A.刺激性食物 B.含单糖和双糖高的食物 C.高胆
中国古代思想家强调在“义”和“利”发生矛盾时,应当“义以为上”、“先义后利”、“
A.龙胆 B.蟾酥 C.牛黄 D.大黄 E.薄荷主要成分为去氧胆酸的中药
某跨国公司2017年进入中国市场,业务范围不断扩大,不仅在通信领域站稳了脚跟.而
岩基爆破开挖的技术要求主要包括( )。A.岩基上部一般应采用梯段爆破方式,预留
最新回复
(
0
)