高二英语上册选修七课时综合检测题3.docx
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高二英语上册选修七课时综合检测题3.docx
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高二英语上册选修七课时综合检测题3
综合检测(三)
Unit21 HumanBiology
(时间:
100分钟;满分:
120分)
Ⅰ.完形填空(共15小题;每小题2分,满分30分)
WehadtheopportunitytocometoLondonagainthisyear.Iwascomingfora1andJennywascomingtoenjoysomesightseeing.Myconferencewasduringtheweek,sowehadtheweekend2.Wedecidedthisyeartorentacarand3outofLondon.Thiswasprobablyoneofourbest4yet,inspiredinnosmallpartbyJenny'scousinRebecca,whorecently5totheUnitedStatesafterspendingalmostayearintheUK.
OnSaturday,wesetoutassoonaswecouldhirethecarforthesouthofWales.WewereheadingtowardsRaglanCastleandTinternAbbey.JennyandIstudiedthe6wewereheadedfor.Wefullyplannedtousethemainmotorwaysonlyto7time,andtogetontothemorelocalroadssothatwecouldspendsometimelookingatthevillagesandtownsalongtheway.
Wedecidedtohead8forTinternAbbey.Wegotalittlelostwhentryingtofindoneofthemorelocalroads.Weendedupheadingsouthalittlemorewestthanwehad9.Followingthemap,Jennyidentifiedadifferent10thatwouldtakeustotheabbey.We11therearound15∶30.Itwasaspectacularviewandwewerethereuntilclosingtimeat17∶00.
Atthat12werealizedthatwehadnot13anythingallday.Wewerehavingtoomuchofagoodtime,andhad14aboutfood.Earlierintheday,whenwewerebuyingthemap,weboughtadietcoketodrinkinthecar.That'swhatwehadhadallday.Realizingthis,andthatweweregettingabit15,westoppedforfood.ThenwestartedourjourneybacktoLondonandfinallyreturnedsafelytoourhotel.
1.A.party B.meeting
C.discussionD.report
2.A.freeB.busy
C.interestingD.boring
3.A.escapeB.walk
C.driveD.draw
4.A.holidaysB.jobs
C.suggestionsD.ideas
5.A.belongedB.returned
C.hurriedD.sent
6.A.oceanB.country
C.schoolD.area
7.A.takeB.change
C.saveD.kill
8.A.actuallyB.suddenly
C.firstlyD.immediately
9.A.foundB.intended
C.expectedD.learnt
10.A.pathB.voice
C.situationD.sight
11.A.gatheredB.left
C.foundD.arrived
12.A.costB.rate
C.pointD.sight
13.A.eatenB.enjoyed
C.cookedD.prepared
14.A.worriedB.complained
C.forgottenD.talked
15.A.excitedB.curious
C.tiredD.angry
Ⅱ.语法填空(共10小题;每小题1.5分,满分15分)
(2013·佛山高二质检)Scientistshavebeenstudyingthecomplexnatureoflightforthousandsofyears.16.wasonlyinthiscentury,however,thattheyunlockedthesecretsofthismysteriousforce.Nowthatlightismorefully17.(understand)andresearchersaresearchingforways18.(put)thispowertowork.Themostsignificant19.(invent)tocomeoutofthisresearchis,nodoubt,thelaser.
20.thelaserwasinventedonlytwentyyearsago,itsapplicationsarecontinuallygrowing,innumberas21.asinimportance.Todayonecanfindlaserinhospitals,factoriesand22.inthegrocerystores.Theyaretheheartofnewweaponsystems23.theymightbethekey24.anewenergysupply.
Eyedoctorsaremakingimportantuseofnewlasertechnology.Ifdiseasedtissueisfound,a25.(power)lasercanbeusedtoburnitaway.
Ⅲ.阅读理解(共20小题;每小题2分,满分40分)
A
Earsareforhearing-everyoneknowsthat.ButforacreaturecalledtheCuvier'sbeakedwhale,hearingstartsinthethroat,anewstudyfound.
Theobservationmighthelpexplainhowallwhaleshear.Theworkmightalsohelpscientistsunderstandhowanimalsareaffectedbyunderwatersonar(声呐).Thissonar,usedbysomeships,sendsoutsoundwavestolocateunderwaterobjects.
TheCuvier'sbeakedwhaleisasocalledtoothedwhale.Toothedwhalesdivedeepintotheoceaninsearchoffood.Asthewhaleshunt,theyproducesoundsthatreachobjectsandthenreturntothewhales.Thisallowstheanimalsto“see”theshape,size,andlocationofobjects,evenwhenthey're1,000metersunderthesea,whereitistotallydark.
Tobetterunderstandhowthewhalehears,researchersfromSanDiegoStateUniversityinCaliforniatookXraysoftwoCuvier'sbeakedwhales.Thewhaleshaddiedandwasheduponthebeach.
TheCranfordandhiscolleaguesusedtheimagestomakeacomputermodelofaCuvier'sbeakedwhale'shead.Then,theymodeledtheprocessofsoundtravelingthroughthehead.
Theresearchersknewthatsomesoundsgettotheearsofatoothedwhalethroughastructurecalled“thewindowforsound”.Foundonthelowerjaw,thisstructureisverythinontheoutsideandhasalargepad(垫)offatontheinside.
Whentheresearchersandtheircomputermodeltoworkouthowsoundwavestravelinthewhale'shead,theyweresurprisedtofindthatsoundscomingfromrightinfrontofthewhaleactuallytravelundertheanimal'sjaw.Fromthere,soundwavesmovethroughthethroat,intoaholeinthebackofthejaw,andfinallytothepadoffatneartheanimal'sears.
26.Toothedwhalestosearchforwhattheywilleatunderthesea.
A.measuretheshapeandsizeoftheirobjects
B.watchdeepintothesea
C.as
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