2019年中考英语二轮复习 阅读理解基础优题（2） 人教新目标版

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1、2019年中考（人教）英语：阅读理解基础优题（二）及答案PassageA（2019中考保健与健康类选练）Howmuchsleepisenough?  Tostayingoodhealth,someexpertintheUSsay,adultsshouldgetseventoeighthoursofsleep.Teenagerneedninetotenhours.Andpre-schoolchildrenneedmorethan10hoursofsleepanight.  Expertssaythequality(质量)ofoursleepbecomespooraswegrowolder.T

2、hishappensbecausethebrainunitthatcontrolssleepbeginstoweakenslowlyasweage.  Expertssaythechangestartsinour30s.Bythetimewereachour50s,apersonmayhavelost50percentoftheirabilitytohavearestfulsleep.Thesepeoplehavetroublefailingandstayingasleepthroughthenight.Frommiddleageon,theseproblemsonlygetworse,a

3、ndtheycanhaveabadeffectontheirhealth.Signsthatshowyoumaynotbegettingenoughsleep.You’realwayshungryoryou’vegotunwantedweight.Ifyouareinshortofsleep,certainchemicalsinyourbodywillnotworkwellandtellyourbrainintimethatyouhaveeatenenough.Youhavetroublemakingdecisions.Nothavingenoughsleepmaymakeyourbrai

4、nworkslowerinproblemsolving.Youhavetroublerememberingthings.Sleephelpspreparethebrainfornewmemories.Yourfeelingchangesunreasonably.Peoplewhodon’tsleepwellmayfeelunabletocontroltheirfeelings.Youarehavingtroubleseeing.Ifthereisashortageofsleep,youmaynotbeabletoseethingasclearlyasusual.Howtoimproveyo

5、ursleep?Hereareafewthingspeoplecandotogetbettersleep.Healthexpertssaythatexerciseandavoidingworkoncomputersmakepeoplegotosleepmoreeasily.Acoolroomisalsoagoodchoiceforsleepingwell.1.Whatcanwelearnfromthepassage?A.Withthehelpofmedicine,wecansleepbetter.B.Peoplebegintohavesleepproblemsintheir40s.C.Te

6、enagersusuallyneedmoresleepthanadults.D.Fewpeoplehavesleepproblemsintheirlateyears.2.Theunderlinedword”effect”inthepassageiscloseinmeaningto        .A.Knowledge    B.influence    C.excuse    D.activity3.Accordingtothepassage,whichofthefollowingisNOTasignthatyouarenotsleepingwell?A.Youoftengethungr

7、y.     B.Youreyesightisfailing.C.Youhavepropermemory   D.Youalwaysfeeltired.4.Itispossiblethatthearticleistakenfrom      .A.amiddle-schooltextbook  B.ascientificreportC.Amagazineonhealth      D.anadinthenewspaper