阅读下列四篇短文,从每小题后所给的A,B,C或D四个选项中,选出最佳选项。Peoplecanwritemanythingsaboutthislife.Inthiscase,preciousmomentsbecomethecompositionsofhistory.Whataboutyou?Peopleshouldlearnfromeachother,thustheyneedtoreadthelatestnews.Itisreallyinterestingtospendyoursparetimeandstartyourdayinthemorning.Howcanyougettheinformation?Youwillneverrunoutofchoices,sincetherearemanydifferentresourcestoreadoutthere.Youcansayhellototheworldbyclickingthemouseonyourcomputerandyoucanalsoreadthedailynewspaperinyourpatio(庭院).However,Internetoffersfastandeffectivesolutionsforthereaders.ReadingthenewsontheInternetisjustasimpletasktodo.Ifyouareamobileperson,itisimpossibleforyoutobringthecomputerandmouse.So,severaldigitaldevicesareaccessibletomeetyourneedsoflatestinformation.YouhaveiPad,smartphoneandsomeotherpossiblesolutions.Theyareyourbestfriendstogaintheinformationabouteverysinglethingwhichhashappenedincertainpartoftheworld.Now,it’stimetofindthemostreliablesource.YoucaneasilyfindtheamountofwebsitesontheInternet.Theyoffernewsandinformationaboutmanydifferentthings,butonlyfewofthemwillansweryourquestions.Thereliableandaccuratesourceswillletyoureadandthinkfurtheraboutcertainnewsandinformation.Definitely,youshouldfindthesitewithvariouspopularcategoriesofnews.Thereshouldbesomecategoriessuchasbusiness,sportsandtechnology.Whereshouldyougonow?YouwillfindtheansweratNewsDailySpotandgetthecompleteinformationaboutotherissues.Foryouwholovetoknowmoreaboutcelebrityandbiography,feelfreetoreadthebiography(传记)ofseveralcelebrities,suchasKourtneyKardashian.Readthenewsandseethefaceoftheworldtoday.1.Whatisthemainideaofthepassage?A.Manywaysexistforustoknowabouttheworld.B.Newspaperplaysanimportantpartinourdailylife.1C.TheInternetshortensthedistancebetweenpeople.D.TheInternethelpspeoplegetmoreinformationabouttheworld.2.Youarealwaysonbusiness,so.A.itisconvenientforyoutocarryadesktopcomputerB.you’dbettercarryseveraldigitaldevicesC.aniPadwillbenefityoualotD.youonlyreadnewspaperseveryday3.Whydoestheauthorsay“it’stimetofindthemostreliablesource”?A.Youmustfindthereliableandaccurateinformation.B.Youcangetallanswerstoanyquestions.C.Variouswebsiteswillofferthesamethings.D.Youshoulduseyourheadtothinkoverafterreading.4.Thepurposeoftheauthoris.A.togetustoknowmoreabouttheusageofInternetB.toadvertiseforNewsDailySpotC.todrawattentiontoNewsDailySpotD.tointroducemorefamouspeople5.WhydoestheauthormentionKourtneyKardashian?A.Tostressheisthemostfamousintheworld.B.Tointroducetheall-sidednessofthewebsite.2C.Togiveanswerstothequestionsabove.D.Toshowoffthecelebritiesoftheworld.【参考答案】1—5、DCDCB阅读理解。Howlingisabehaviorcommonlyobservedamongawolfnark.Ananimals,wolvesworktogethertohuntandrelyonhowlingwasanimportantmeansofcommunicationeachother.Therearedifferentexplantsofawolf’showlanditappearsthattheremaybemoretodiscover.Onetheoryisthatwolveshowltobendbettertogether.It’salmostasifhowlingtogetherhelpsthepackstaytogether.Perhapssomethingsimilartopeoplefeelingasenseofinvolvementwitheachotherwhensingingasongtogether.Butthistheorymaybewrong,explainsFredH.Harington,aprofessorwhostudieswolfbehavior.Indeed,therehavebeentineswhenwolveshavebeenseenonemomenthowlinginaexhorts,andthenext,quarrelinganionseachother.Itappearsthatusuallythelowest-tankingmenthesofthepackmayactuallybe“punished”forJoininginthechursattimes.Soishowlin...