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
How the Body Keeps the Same Temperature The temperature of your body should be always just the same, no matter whether the w
How the Body Keeps the Same Temperature The temperature of your body should be always just the same, no matter whether the w
admin
2011-01-01
44
问题
How the Body Keeps the Same Temperature
The temperature of your body should be always just the same, no matter whether the weather is trot or cold. That is why the doctor uses his thermometer when you are sick. When you are well,your temperature is ninety-eight and six tenths degrees. If he finds it【51】than that,it is a sure sign that something is wrong.
The body keeps the same temperature all the time,because it balances (平衡) the heat it produces and【52】off. It is always burning up food and producing heat. It can produce heat faster when it needs to or give off heat faster when it becomes too warm. Let’s see【53】this happens.
The heat of your body is given off chiefly through the skin. When you are【54】,your skin is tight and shows "goose flesh". When you get chilly (寒冷的),you must dance around to keep warm or【55】you will shiver (颤抖).【56】your muscles begin to work,burn up fuel,and produce more heat. It is not【57】to shiver,so you usually prefer warming up by exercise, or put【58】more clothes to keep heat in.
When you are warm,the skin is loose and soft. It is so supplied【59】blood that heat is given off rapidly. If you get too hot,you begin to sweat,and【60】body heat is used in evaporating (蒸发) the moisture (潮湿) from your skin. You wear less clothing, too, in warm【61】or in a warm room,so that warmth can be given off freely. You feel you don’t【62】 exercising because your body is warm【63】,and the extra heat produced by exercise makes you uncomfortable.
You can see from this why you【64】differently in different kinds of weather. In summer,when it is warm,you feel tired and lazy. You do not care to work or play,but enjoy lying and doing nothing. When you get out of doors in winter,the cold air makes you feel【65】. You want to run and play.
选项
A、desirable
B、like
C、wanting
D、hate
答案
B
解析
转载请注明原文地址:https://kaotiyun.com/show/l8Gd777K
本试题收录于:
职称英语综合类基础题库职称英语分类
0
职称英语综合类基础
职称英语
相关试题推荐
AAShortHistoryofNamingHurricanesBHarnessingtheHurricaneEnergyCDifficultyinForecastingtheCourseofaHurric
A.Whydoweforgetthings?B.Howdowemeasurememory?C.Whatarethestagesmemoryconsistsof?D.Whatisthedifferencebe
Theboyalwayslooksthroughhishomeworkbeforehandingitin.
Iamalwaysconsciousofmyownshortcomings.
MyteacheralwaysinspiresmetodowhatIprefer.
UnpopularSubjects?Isthereaplaceintoday’ssocietyforthestudyofuselesssubjectsinouruniversities?Justover100
UnpopularSubjects?Isthereaplaceintoday’ssocietyforthestudyofuselesssubjectsinouruniversities?Justover100
Duringtheofficehours,youshouldfocusyourmindonyourwork.
OnSundayafternoons,wealwaysstrollalongtheriverbank,chattingandlaughing.
MicroelectronicsRevolutionThe1980sarelikelytobeconsideredasamorethansomewhatinterestingdecadefortheUnited
随机试题
急性出血坏死型胰腺炎的并发症有()
A.补中益气汤B.润肠丸加减C.增液汤加减D.黄芪汤加减E.济川煎加减气虚秘宜用
单纯性机械性肠梗阻的临床特点不包括
在甲、乙签订一份分期交货的设备买卖合同后,由于制作设备的主要原材料市场价格暴涨,超过签约时价格近4倍,如仍按原合同履行则卖方甲方将承受近90万元的损失。故甲提出修改合同,提高供货价格,乙不允,甲遂中止供货。后乙诉至法院。根据上述情况,承办法官认为,本案应将
非标准计量器具包括垂直检测尺、游标塞尺、()、内外角检测尺等。
我国主要股票价格指数包括()。
下列属于金降落伞策略的是()。
下列在零售环节征收消费税的有()。
根据《继承法》第十条的规定,法定继承人包括()。
依据蒙代尔—弗莱明模型,在固定汇率制度下,有()
最新回复
(
0
)