职称英语试题卫生C概括大意专项练习2018年职称英语试题卫生C概括大意专项练习Neverregretadayinyourlife.Gooddaysgiveyouhappinessandbaddaysgiveyouexperience.以下是小编为大家搜索整理的2018年职称英语试题卫生C概括大意专项练习，希望能给大家带来帮助!更多精彩内容请及时关注我们应届毕业生考试网!TheDrinkYourBodyNeedsMost1Ourbodiesareestimatedtobeabout60%to70%water.Bloodismostlywaterandourmuscles,lungs,andbrainallcontainalotofwater.Waterisneededtoregulatebodytemperatureandtoprovidethemeansfornutrients(滋养物)totraveltoallourorgans.Wateralsotransportsoxygentoourcells,removeswaste,andprotectsourjointsandorgans.2Welosewaterthroughurination(排尿),respiration(呼吸),andbysweating.Ifyouareveryactive,youlosemorewaterthanifyoudonottakemuchexercise.Symptomsofmilddehydration(脱水)includechronicpainsinjointsandmuscles,lowerbackpain,headaches,andconstipation(便秘)Astrongsmelltoyoururine,alongwithayellowcolorindicatesthatyouarenotgettingenoughwater.Thirstisallobvioussignofdehydrationandinfact,youneedwaterlongbeforeyoufeelthirsty.3Agoodruleofthumb(好的做法)istotakeyourbodyweightinpoundsanddividethatnumberinhalf.Thatgivesyouthenumberofounces(盎司)ofwaterperdaythatyouneed.Forexample,ifyouweigh160pounds,youshoulddrinkatleast80ouncesofwaterperday.Ifyouexerciseyoushoulddrinkanother8-ounceglassofwaterforevery20minutesyouareactive.Ifyoudrinkcoffeeoralcohol,youshouldaddatleastanequalamountofwater.Whenyouaretravelingonanairplane,itisgoodtohave8ouncesofwaterforeveryhouryouareonboardtheplane.4Itmaybedifficulttodrinkenoughwateronabusyday.Besureyouhavewaterhandyatalltimesbykeepingabottleforwaterwithyouwhenyouareworking,traveling,orexercising.Ifyougetboredwithplainwater,addabitoflemonforatouchofflavor.Therearesomebrandsofflavoredwateravailable,butsomeofthemhavesugarorartificialsweetenersthatyoudon'tneed.1.Paragraph1__________2.Paragraph2__________3.Paragraph3__________4.Paragraph4__________A.OuncesofwaterneededperdayB.ImportanceofwaterC.CompositionofwaterD.SignsofdehydrationE.SupplyofwaterF.Necessityforbringingabottleforwater5.Youcan'tlive6.Dehydrationmayoccurifthereisashortageofwater_________