河南省信阳学年高二下学期开学考试英语试题Word版含答案doc.docx
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河南省信阳学年高二下学期开学考试英语试题Word版含答案doc.docx
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河南省信阳学年高二下学期开学考试英语试题Word版含答案doc
2017届高二寒假假期复习检测
英语试题
第一部分阅读理解(共两节,满分40分)
第一节(共15小题;每小题2分,满分30分)
阅读下面短文,从短文后各题所给的四个选项(A、B、C和D)中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。
A
IalwaysexperiencedguiltwhenIpassedbywithoutgivingacoinortwotoabeggar.
MyconsciencewasprickedagainonatourofVenicein2010.Ihadtakenrefugefromthecrowdsinaquietcanal-sidecafé.Outsidethecaféwasanoldwomankneelingontheancientcobbledstones,begging.Steadystreamsoftouristswerewalkingpasther.Aloneyoungback-packerstoodawayfromthecrowdsdrinkingsomething,butInoticedhewasalsoobservingthewoman.
Atouristgroupglancedatthewomanandwalkedon.Anothergroupoftouristsarrivedand,again,walkedpasther.Thebackpackerwatched.Then,asIpreparedtoleave,Istoppedatthesightofthebackpackersteppingforwardandplacingsomemoneyinthewoman’scup.Hedidthisratherostentatiously(炫耀地),justbeforethearrivalofanothertouristgroup.Iwatchedastheleaderofthegroupstoppedandputsomemoneyinthecup.Havingbeenshowntheway,othertouristsfollowedsuitandaddedmorecoinstothewoman’scup.
Theyoungbackpackerrepeatedthisprocessinfrontofthenexttourpartygoingpast.Onceagain,thesubtlepeer(同伴)pressureworkedonthetourists,whoalladdedcoinstothecup.Hisworkdone,theyoungmanwalkedovertotheoldbeggarwoman,pattedhershoulderandsaid,“Ihopethathelpsabit.”
Idon’tknowifthewomanunderstoodhisEnglishorrealizedwhathadjusthappened,butIdid.Iplacedsomemoneyinthewoman’scupandcontinuedmytravels,light-heartedafterwitnessingsuchanactofcaring.
21.Theauthorwenttoaquietcanal-sidecafeto_______.
A.avoidmeetingthebeggarB.getawayfromthecrowds
C.takearestD.watchthewomanbeggar
22.Thebackpackerplacedsomemoneyinthewoman’scuprather
ostentatiouslybecause_____.
A.hewantedtostopthetouristsbydoingthis
B.hewantedpeopletoknowthathewasrichandkind
C.hewantedtohelpthewomanbyhimself
D.hewantedthetouristgrouptofollowhim
23.Wecaninferfromthepassagethat________.
A.touristscanbecheatedbybeggars
B.peopleusuallyhavepityonanoldbeggar
C.touristsarewillingtohelpbeggars
D.peoplecandokindactsduetopeerpressure
24.Beforethebackpackerdroppedsomemoneyinthewoman’scup,thetourists______.
A.allshowedpityforthewoman
B.didn’tnoticethewoman
C.walkedbywithoutgivinganymoney
D.gavealittlemoneytothewoman
B
Morethan2millionUSteenagershavesufferedaseriousbout(发作)ofdepressioninthepastyear,accordingtoafederalgovernmentsurveyreleasedonTuesday.
Onaverage,8.5percentofadolescentsaged12to17describedhavinghadamajordepressiveepisodeinthepreviousyear,theSubstanceAbuseandMentalHealthServicesAdministrationreported.
Buttherewere"strikingdifferences"bysex,with12.7percentofgirlsand4.6percentofboysaffected.
Depressionistheleadingcauseofsuicide,whichinturnisthethird-leadingcauseofdeathfor15-to24-year-oldsintheUnitedStates.
"ThedataCombined2004to2006datashowedthatratesofpastyearmajordepressiveexperienceamongyouthsaged12to17generallyincreasedwithincreasingage,"theresearcherswrote.
ResearchersatSAMHSAandRTIInternationalinResearchTrianglePark,NorthCarolina,preparedthereportusingdatafromtheNationalSurveyonDrugUseandHealth.
Morethan67,700youthsaged12to17answeredquestionsaboutmoodanddepression.TheywerealsoaskedtoratehowdepressionaffectedthemusingtheSheehanDisabilityScale(残疾量表),whichmeasuresimpactonfamily,friends,choresathome,workandschool.
Researchersdefinedamajordepressiveepisodeastwoweeksorlongerofdepressedmoodorlossofinterestorpleasure,andatleastfourothersymptomssuchasproblemswithsleep,energy,concentrationorself-image.
Nearlyhalfoftheteenagerswhohadmajordepressionsaiditseverelydamagedtheirabilitytofunctioninatleastoneoftheareasonthedisabilityscale.
"Fortunately,depressionrespondsverywelltoearlyinterventionandtreatment,"SAMHSAAdministratorTerryClinesaidinastatement.
25.Theunderlinedword“episode”inparagraph2probablymeans_____.
A.experimentB.experienceC.expressionD.feeling
26.Whatcanbeimplied,butisnotstateddirectly?
A.depressionisthethird-leadingcauseofsuicide.
B.Therewereover2millionAmericanteenssufferingdepressioninthepasttwoyears.
C.Thestudentssurveyedwereagedbetween12and17.
D.Thereweremoregirlstudentssufferingdepressionthanboys.
27.Themainsymptomsofaseriousdepressiveepisodeinclude____.
A.nofamilyorfriendsorjobsorinterestsatall.
B.lowspirits,lackofsleep,energyandself-image,andpoorconcentration.
C.poorhealth,sexdiscrimination,lessenergyandlossofinterests
D.suicide,sadness,lackofconfidenceanddepression.
28.Whatwillthefollowingparagraphprobablytalkaboutaccordingtothepassage?
A.HowtorecoverfromstressB.Howtohaveahappyfeeling
C.HowtopreventandtreatdepressionD.Howtoliveacomfortablelife
C
Thesoundofamosquitocanmeantroubleinmanypartsoftheworld.Thebiteofthemosquitocanbedeadly.Theinsectscarryseriousdiseaseslikemalaria(疟疾).Itisestimatedthatalmost630,000peoplediedfrommalariaandmalariarelatedcausesin2012,andmostofthesecaseswereinAfricancountries.
IntheUnitedStates,agroupofCaliforniascientistsareworkingtodevelopamoreeffectiveandlesscostlysubstance(物质)toprotectpeoplefrommosquitoes.Theresearchersareinvestigatingthesenseofsmellinmosquitoes.Theyfoundtheinsectsusethesamereceptorforidentifyingcarbondioxideinhumanbreathastheydoforthesmellofourskin.AnandasankarRay,whoisleadingtheinvestigation,saysscientiststestedmorethanamillionchemicalcompounds(化合物)untiltheyfoundasubstancecalledEthylPyruvate.HesaysEthylPyruvatemakesthemosquitoes'receptorsinactive.“WhenweapplyEthylPyruvatetoahumanarmandofferittohungrymosquitoesinacage,veryfewofthemosquitoesareattractedtothehumanarmbecauseonlyafewofthemareabletosmellitout,”saidRay.
GenevieveTauxe,amemberoftheresearchteam,saysitwasnoteasytofindtheneurons(神经元)ofnoblecellsthatrecognizeboththesmellofhumanbreathandskin.“Withthedeviceusedtoexaminethemosquito,weareabletoinsertaverysmallelectrode(电极)intothepartofthemosquito'snose,whereitssmellingneuronsareandwherethesmellishappening,”saidTauxe.
AnandasankarRaysaysaproductbasedonEthylPyruvatemaycostlesstoproducethanDEFT,themosteffectivechemicaltreatmentnowinuse.HesaysDEFTistoocostlyformostpeoplewholiveinareasaffectedbymalaria.
“Perhapsbyfindingsmellsthatcanattackothertargetreceptors,wewillbeabletoimproveuponDEFTandfinallyhavethenextgenerationofinsectbehaviourcontrolproducts,”saidRay.
29.Theunderlinedwordinthesecondparagraphprobablymeans________.
A.asubstancethatprotectspeoplefrommosquitoes
B.apieceofequipmentthatsendssignals
C.adevicethatreactstolight
D.asenseorganthatreactstochanges
30.Accordingtothepassage,EthylPyruvatecan________.
A.killthemosquitoes'smellingneurons
B.causethemosquitoestolosetheirsensesofsmell
C.resultintheinactivenessofthemosquitoes'receptors
D.makethemosquitoesuninterestedinhumanbreathandskinsmell
31.Whichofthefollowingwouldbethebesttitleforthepassage?
A.EthylPyruvate—anInsectBehaviourControlProduct
B.Malaria—aSeriousDiseaseCausing630,000Deaths
C.ScientistsFindaNewSubstancetoFightMosquitoes
D.ANewGenerationofDEETHasBeenDevelopedtoKillMosquitoes
32.Thispassagemostprobablyappearsin________.
A.atextbookofmedicalschoolsB.acollectionofdoctors'essays
C.thecolumnofnewspaperadsD.thehealthcolumnofamagazine
D
Atreasuretrovehiddenforcenturieshasbeendiscoveredintheundergroundvaults(墓穴)ofatempleinsouthernIndia.Thetreasuresincludegold,diamondsandpreciousstones.Theestimatedvalueofthehoardisreportedly22billionUSdollars.
Hundredsofarmedpolicehavebeendeployedaroundthetemple.Meanwhile,adebateabouthowtousethemoneyhasalsobrokenoutacrossthecountry.AfterdiscoveringthetreasuretroveinSriPadmanabhaswamyTempleinthesouthernIndianstateofKerala,thelocalgovernmenthasassuredsecurityofthetemple.
Elaborating(详述)onthesecurityarrangements,VenugopalanNair,AdditionalDirectorGeneraloftheKeralaPolice,saysthelatestsecuritydevicesarebeingusedtoguardthetemple.
VenugopalanNair,AdditionalDir.Gen.ofKeralaPolice,said,"Wearetryingtobringinthelatesttechnologywithregardstosurveillance(监视)cameras,withregardsto,youknowdigitalizingthevariousthingswhichareavailableinside.Wearekeepingaconstantsortofsurveillanceforeverymovement,whichhappensinthewholeareasurroundingthetemple."
Accordingtotempleauthorities,thecrowdatthetemplehasincreasedsteeplyafternewsofthediscoveryofthetreasuretrove.AndtheAdministrativeOfficeroftheTemplesaysthegovernmenthasinitiatedappropriatestepstocontrolthecuriouscrowdsvisitingthetemple.
G.JayasekharanNair,administrativeofficer,said,"Tocontrolthecrowdsthegovernmentitselfistakingalotofmeasures.Theyaretryingtodowhateverispossiblefromthepremises(房屋)ofthetemple.Apartfromallthat,thegovernmenthastakenafavorablestepandweares
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