2019-2020年高二下学期暑假作业英语试题（28） 含答案

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1、2019-2020年高二下学期暑假作业英语试题（28）含答案一　阅读理解(共两节，满分40分)第一节(共15小题；每小题2分，满分30分)阅读下列短文，从每题所给的四个选项(A、B、C和D)中，选出最佳选项。AAreyousometimesalittletiredandsleepyintheearlyafternoon?Manypeoplefeelthiswayafterlunch.Theymaythinkthateatinglunchisthecauseofthesleepiness.Or，insummer，theymaythinkitistheheat.However，therealr

2、easonliesinsidetheirbodies.Atthattime—abouteighthoursafteryouwakeup—yourbodytemperaturegoesdown.Thisiswhatmakesyouslowdownandfeelsleepy.Scientistshavetestedsleephabitsinexperimentswheretherewasnonightorday.Thepeopleintheseexperimentsalmostalwaysfollowedasimilarsleepingpattern.Theysleptforonelongpe

3、riodandthenforoneshortperiodabouteighthourslater.Inmanypartsoftheworld，peopletakenapsinthemiddleoftheday.Thisisespeciallytrueinwarmerclimates，wheretheheatmakesworkdifficultintheearlyafternoon.Researchersarenowsayingthatnapsaregoodforeveryoneinanyclimate.Adailynapgivesoneamorerestedbodyandmindandth

4、ereforeisgoodforhealthingeneral.Incountrieswherenapsaretraditional，peopleoftensufferlessfromproblemssuchasheartdisease.Manyworkingpeople，unfortunately，havenotimetotakenaps.Thoughdoctorsmayadvisetakingnaps，employersdonotallowit!Ifyoudohavethechance，however，hereareafewtipsaboutmakingthemostofyournap

5、.Rememberthatthebesttimetotakeanapisabouteighthoursafteryougetup.Ashortsleeptoolateinthedaymayonlymakeyoufeelmoretiredandsleepyafterward.Thiscanalsohappenifyousleepfortoolong.Ifyoudonothaveenoughtime，tryashortnap—eventenminutesofsleepcanbehelpful.1.Whydoyousometimesfeelsleepyintheearlyafternoon?A.

6、Becauseyoueattoomuchforlunch.B.Becauseit’shotinsummer.C.Becauseyourbodytemperaturegoesdownatthattime.D.Becauseyoudidn’thaveagoodsleeplastnight.2.Whatcanwelearnabout“naps”accordingtothelastparagraph?A.Allthepeopleinwarmerclimatestakenapsinthemiddleoftheday.B.Doctorsneedtotakenapswhileemployersdon’t

7、.C.Ifyoutakenapseveryday,you’11neversufferfromheartdisease.D.Takingnapsregularlyisbeneficialtopeople’shealth.3.Whatcanweinferfromthepassage?A.Ifyougetupat6:30am,you’dbettertakeanapatabout1：30pm.B.Takinganapwhenev