Itisknownthatmostpeoplespendonethirdoftheirlivessleeping.Sosleepingisimportanttoourhealthanddailylives.Buttheproblemisthatformostpeopleespeciallyofficeworkersitisnoteasytogetenoughsleep.Forcentu

　　Itisknownthatmostpeoplespendonethirdoftheirlivessleeping.Sosleepingisimportanttoourhealthanddailylives.Buttheproblemisthatformostpeopleespeciallyofficeworkersitisnoteasytogetenoughsleep.Forcenturiespeoplehavebeentroubledbyinsomnia.Therearethreewaystodealwithit

　　Pay attention to your daily diet!

　　Howwellyousleepiscloselyconnectedtoyourdailydiet.Ifyoueatfatorhard-to-digestfoodforsupperoreatjustbeforeyousleepitwillkeepkeepingyouawake.Whatshouldbeonyourdailymenu?Forsupperyoucanchoosesomethinglow-fatanddigestiblelikefishchickenorleanmeatriceandwheat.Allthefoodsmentionedabovecansoothethenerves(舒缓神经).Avoidfoodsthatcausegassuchaspotatocornbreadcarbonicacid(碳酸)drinks.Ifyoustillcannotsleepwellaftercuttingouttheseharmfulfoodstryaddingsomefoodsthatwillmakeyousleepy

　　Create a good sleeping environment

　　Agoodsleepingenvironmentincludescomfortablepajamasasoftquiltandmostimportantlyacomfortablebed.

　　Dosomethingrelaxing

　　Inordertogetagoodnight'ssleepyoushouldnotonlyrelaxyourbodybutalsoyourmind.Trytodosomethingtorelaxyourmindbeforegoingtobed.ListeningtosoftmusicreadingorwatchingsomelightTVforhalfanhourbeforegoingtobedisagoodwaytomakeyoufeelsleepy.Ifyoustillcan'tsleeptrysomeexerciselikewalkingorjoggingtogetridofstressandincreaseyourbloodcirculation(血液循环).Alsotakingabathorsoaking（浸泡）yourfeetinwarmwatercanhelpyourbloodcirculationandrelaxyourbody.

　　51.What’sthemeaningofinsomnia?

　　A.疲劳 B.紧张 C.兴奋 D.失眠

　　52.Whichshouldn’tweeatordrinkifwecanhardlyfallasleep?

　　A.milk B.coke C.fish D.vegetables

　　53.Whichcanhelpyoutofallasleep?

　　A.Towatchanexcitingbasketballmatch.

　　B.Tolistentorockmusic

　　C.Toquarrelwithyourneighbor.

　　D.Togooutforawalk.

　　54.Howmanyhoursdomostpeoplesleepeveryday?

　　A.12hours B.10hours C.7hours D.8hours

　　55.What’sthemainideaofthispassage?

　　A.Howtoprepareyoudinn