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
The Drink Your Body Needs Most 1 Our bodies are estimated to be about 60 to 70% water. Blood is mostly water, and our muscles,
The Drink Your Body Needs Most 1 Our bodies are estimated to be about 60 to 70% water. Blood is mostly water, and our muscles,
admin
2009-06-15
65
问题
The Drink Your Body Needs Most
1 Our bodies are estimated to be about 60 to 70% water. Blood is mostly water, and our muscles, lungs, and brain all contain a lot of water. Water is needed to regulate body temperature and to provide the means for nutrients (滋养物) to travel to all our organs. Water also transports oxygen to our cells, removes waste, and protects our joints and organs.
2 We lose water through urination (腓尿), respiration (呼吸), and by sweating. If you are very active, you lose more water than if you do not take much exercise. Symptoms of mild dehydration (脱水) include chronic pains in joints and muscles, lower back pain, headaches, and constipation (便秘). A strong smell to your urine, along with a yellow color indicates that you are not getting enough water. Thirst is an obvious sign of dehydration and in fact, you need water long before you feel thirsty.
3 A good rule of thumb (好的做法) is to take your body weight in pounds and divide that number in half. That gives you the number of ounces (盎司) of water per day that you need. For example, if you weigh 160 pounds, you should drink at least 80 ounces of water per’day. If you exercise you should drink another 8-ounce glass of water for every 20 minutes you are active. If you drink coffee or alcohol, you should add at least an equal amount of water. When you are traveling on an airplane, it is good to have 8 ounces of water for every hour you are on board the plane.
4 It may be difficult to drink enough water on a busy day. Be sure you have water handy at all times by keeping a bottle for water with you when you are working, traveling, or exercising. If you get bored with plain water, add a bit of lemon for a touch of flavor. There are some brands of flavored water available, but some of them have sugar or artificial sweeteners that you don’t need.
选项
答案
B
解析
转载请注明原文地址:https://kaotiyun.com/show/nwmd777K
本试题收录于:
职称英语卫生类A级题库职称英语分类
0
职称英语卫生类A级
职称英语
相关试题推荐
Youwillhearfivepeopletalkingabout"HowtoSlowDownthePaceofLife".Forquestions9-13,choosefromthelistA~Fw
Lookatthetenstatementsforthispart.Youwillhearatalkabout"ANewChangeofAmericanImmigrationSystem".Dec
Youwillhearfivepeoplegivingtheiropinionsonchanginginlife.Forquestions9-13,choosefromthelistA~Fwhateach
YouaregoingtoreadamagazinearticleaboutswimmingwithdolphinsEightparagraphshavebeenremovedfromthearticle.Choos
Sharingtasksanddecisionsinthehomeleadsto______.Accordingtotheauthor,thesolutionoffamilyproblems______.
Thephysiciansinahospitalarelessimportantthanthenursingstaff.Nurseswhoworkintheintensivecareunitinahospita
MedicaljournalsMedicaljournalsarepublicationsthatreportmedicalinformationtophysiciansandotherhealthprofessionals.
A.howmuchsomeonewantsittosucceedB.aformofdeepthoughtC.aconditionsimilartosleepD.haveincreasedself-cont
Ourlivesareintimatelyboundupwiththeirs.
Johnwas(irritated)bythenecessityforpoliteconversation.
随机试题
(2012年)如果在总行之下设立若干机构,形成以总行为中心的银行网络系统,则该商业银行组织制度是()。
ProfessorSmithrecentlypersuaded35people,23ofthemwomen,tokeepadiaryofalltheirabsent-mindedactionsforafortnig
患者,女.24岁。再生障碍性贫血。症见:面色及唇甲苍白,食欲下降,精神萎靡,腰膝酸软,形寒肢冷,月经色淡,舌胖有齿痕苔自,脉沉细。其证型是
疫情报告是传染病管理的重要组成部分,也是有关机构及人员的法定职责和义务,法定疫情责任人报告人是指执行职务的
检测器是用于指示某个现象的存在而不必提供有关量值的____________
梁的横截面为图示薄壁工字型,z轴为截面中性轴。设截面上的剪力竖直向下,该截面上的最大弯曲切应力在()。
临界力Pij的大小与( )因素有关。
消防应急照明和疏散指示系统设计要求,100m以上建筑的蓄电池组初装容量初始放电时间不小于()min。
=______.
IwasaddressingasmallgatheringinasuburbanVirginialivingroom—awomen’sgroupthathadinvitedmentojointhem.Through
最新回复
(
0
)