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、Loss of weight. B、Providing toxins. C、Loss of energy. D、Providing nutrients. C录音指出了脱水症状,哪怕轻度脱水也会导致精力不济(drain your energy),身体虚弱
A、Loss of weight. B、Providing toxins. C、Loss of energy. D、Providing nutrients. C录音指出了脱水症状,哪怕轻度脱水也会导致精力不济(drain your energy),身体虚弱
admin
2020-06-06
95
问题
How much water should you drink each day? It’s a simple question with no easy answers. Studies have produced varying recommendations over the years, but in truth, your water needs depend on many factors, including your health, how active you are and where you live. Although no single formula fits everyone, knowing more about your body’s need for fluids will help you estimate how much water to drink each day.
Water is your body’s principal chemical component and makes up about 60 percent of your body weight. Every system in your body depends on water. For example, water flushes toxins out of vital organs, carries nutrients to your cells and provides a moist environment for ear, nose and throat tissues.
Lack of water can lead to dehydration, a condition that occurs when you don’t have enough water in your body to carry out normal functions. Even mild dehydration can drain your energy and make you tired.
Every day you must replenish its water supply by consuming drinks and foods that contain water. So how much water does an average, healthy adult living in a temperate climate need? In general, doctors recommend 8 or 9 cups. Here are the most common ways of calculating that amount:
First, eight 8-ounce glasses of water a day. Another approach to water intake is the "8 x 8 rule"— drink eight 8-ounce glasses of water a day. The rule could also be stated, "Drink eight 8-ounce glasses of fluid a day," as all fluids count toward the daily total. Although the approach really isn’t supported by scientific evidence, many people use this easy-to-remember rule as a guideline for how much water and other fluids to drink.
Second, dietary recommendations. The Institute of Medicine advises that men consume roughly 3 liters of total drinks a day and women consume 2.2 liters of total drinks a day.
Even apart from the above approaches, if you drink enough fluid so that you rarely feel thirsty and produce 1.5 liters or more of colorless or slightly yellow urine a day, your fluid intake is probably adequate. If you’re concerned about your fluid intake, check with your doctor or a registered dietitian. He or she can help you determine the amount of water that’s best for you.
20. What can help people estimate their water needs every day?
21. What condition can mild lack of water lead to?
22. What can people do if they are concerned about their fluid intake?
选项
A、Loss of weight.
B、Providing toxins.
C、Loss of energy.
D、Providing nutrients.
答案
C
解析
录音指出了脱水症状,哪怕轻度脱水也会导致精力不济(drain your energy),身体虚弱,所以C项是正确答案。A项“体重减轻”在录音中没有提及。B项“提供毒素”错误,录音提到水分可以排毒,并没有说脱水会产生毒素。D项“提供营养品”是水分在体内的作用,而不是脱水引起的问题。
转载请注明原文地址:https://kaotiyun.com/show/OoP7777K
0
大学英语六级
相关试题推荐
ThenumberofpeoplewhosurftheInternetviamobiledevicesinChinahasforthefirsttime【C1】______thenumberusingcomputer
Childrenwhosemindswandermighthavesharperbrains,researchsuggests.Astudyhasfoundthatpeoplewhoappeartobecon
A、Creative.B、Aggressive.C、Respectful.D、Responsible.B该问题问关于演讲者父亲对美国典型的CEO的看法。演讲者最后说到,她的父亲一直担心把她教育成一个孝顺的中国女儿会妨碍她在首席执行官的圈子里和别人竞
Inthepushtocuttheamountofcarbonwereleaseintotheatmosphere,solutionsusuallyfocusonhowtoreduceourpoweruseo
Forthispart,youareallowed30minutestowriteanessayabouttheimpactofsocialnetworkingbyreferringtothesaying"So
A、Heisunabletopreventstudentsfromfighting.B、Heispopularforhisdevotiontoteaching.C、Hislecturesarehardtounder
A、Itslowpurchaseprice.B、Itswideavailability.C、Itsgoodnutritionalvalue.D、Itshighwatercontent.C①选项都是表示积极信息的名词短语,推测题
A、Theirfavoriteplayers.B、Theircareers.C、Theirfamily.D、Theirrecentlife.A男士提到男女在谈话方面的差异时,举了例子——在球赛中,他们的谈话内容会围绕运动员和比赛进程,别
A、Hethoughthemightrentit.B、Hedecidedhewouldbuyit.C、Hefeltitwastooexpensiveforhim.D、Hewasunsurewhetherto
A、Theymeasuredthedepthsofseawater.B、Theyanalyzedthewatercontent.C、Theyexploredtheoceanfloor.D、Theyinvestigated
随机试题
行政执行的基本主体是【】
疑为病原节肢动物必需具备的生物学条件为
急性水肿性胰腺炎的治疗措施为()
妊娠期胆囊炎患者的手术适应证是:
致病后引起人体分泌物、排泄物秽浊不清的邪气是
某施工合同签订于2002年5月1日,合同备案时间为2002年5月5日,工程开工时间为2002年7月1日,工程竣工时间为2003年7月1日,确认支付工程竣工结算款时间为2003年10月1日。由于业主迟迟未支付工程款,施工单位于2004年1月1日向业主催要工程
C公司年终利润分配前的股东权益项目资料如下:股本——普通股(每股面值2元,200万股)400万元资本公积160万元未分配利润
谷类的维生素主要存在胚乳中。()
东、西十二区在时区、时差和所跨经度方面的关系表现在()。
下列选项中,不属于数据库管理的是()。
最新回复
(
0
)