廣東省廣州市從化第五中學(xué)2021年高三英語模擬試題含解析一、選擇題1.一IwonderwhyMr．Greenhasn’tshowedupatthemeetingyet．一I’mnotsure，buthe

inatrafficjamdrivinghere．A．mustbestuck

B．mighthavestuck

C．mighthavebeenstuck

D．musthavestuck參考答案：C2.Fromthepictureweknow,sohappy_________thattheyarewildwithjoy.

A.thechildrenfeel

B.didthechildrenfeel

C.thechildrenarefeeing

D.dothechildrenfeel參考答案：D略3.Lastmonth,theThaigovernmentexpressedtheirthanksfortheaidthey____fromChina.A.receive

B.arereceiving

C.havereceived

D.hadreceived參考答案：D4.Peter______bereallydifficultattimeseventhoughhe’sanicepersoningeneral.

A.shall

B.should

C.can

D.must參考答案：C略5.Ineverdreamedofthere____suchaquietplaceinthenoisycity.

A.was

B.hadbeen

C.being

D.tobe參考答案：C6.Tothegreatdisappointmentofthepoorworkers,agreatpartoftheirwageswere_____bythebossfornogood

reason.A．keptaway

B．keptoff

C．keptup

D．keptback參考答案：D7.Heknowsseverallanguages,______,heknowsEnglishandJapanese.A.suchas B.forexample C.thatis D.foranexample參考答案：B8.Itwasnotuntil1965_______liberated.

A.thatwasthetown

B.didthetown

C.wasthetown

D.thatthetownwas

參考答案：D9.—Thisreturnedscholarhasbecomeoneofthetopexpertsinthisfield.—Yes,Iknowhimverywell.He______fortenyearsataninstituteintheUSA.A.hasworked

B.hasbeenworking

C.worked

D.hadworked參考答案：C10.Tomsayshe______youandishelpingyouwiththeresearchatpresent.

A.hadcalledon

B.willcallon

C.hascalledon

D.calledon參考答案：C11.As______unemploymentisveryhighatthemoment,it’sverydifficultforpeopletofind______work.A.the；/

B./；/

C.the；a

D.an；the參考答案：B略12.______sideofthestreetislinedwithdifferentshops,

______ofwhichsellelectronicproducts.A.Both;both

B.Either;allC.Neither;either

D.Either;both

參考答案：B13.Overthepastthreedecadesthenumberofstudentsleavinghomeeachyeartostudyabroad____________atanannualrateof3.9percent,from800,000in1975to3.5millionin2008.A.grew

B.grows

C.havegrown

D.hasgrown參考答案：D

14. —Whyareyoucrying?Todayisyourbirthday!—____________.Iamsoexcitedwithsomanyfriendssurroundingme.A.Justcan’thelpit B.Don’tmentionit C.Noneofyourbusiness D.That’sallright參考答案：A15.IfyouaskmewhetherIamwithdoingalotofhomeworkeveryday,Iwillsayyes.Butasastudent,Ihavetodosoatpresent.A.satisfied B.encouraged

C.pleased

D.bored參考答案：D考查形容詞辨析。句意:如果你問我是否對每天做這么多家庭作業(yè)感到厭倦,我會回答"是的"。但作為學(xué)生,我目前只有這么做。bored"(對某人或某物)厭倦的",符合句意。16.___hewasthelastmanIwantedtosee,Ididallinmypowertohelphim.A．As

B．Nowthat

C．While

D．However參考答案：C17.—Whyareyousosweaty?I

footballwithmyclassmatesandhowIwanttohaveadrink!A．wasplaying

B．hadbeenplaying

C．haveplayed

D．played參考答案：A18.OnAIDSDay,theministerofHealthDepartmentdemandedthattheproblems_______paidspecialattentionto.

A.referredtobeing B.referredtobe C.refertobeing D.refertobe參考答案：B二、單詞拼寫19.閱讀下面短文，根據(jù)以下提示：1）漢語提示，2）首字母提示，3）語境提示，在每個(gè)空格內(nèi)填入一個(gè)適當(dāng)?shù)挠⒄Z單詞，并將該詞完整地寫在右邊相對應(yīng)的橫線上。所填單詞要求意義準(zhǔn)確，拼寫正確。MarcoPolowasborninItalyin1254.Attheageof17,

MarcoPolotraveledacrossE______andAsiawithhisfather,

76.

whowasi______indoingtradewiththeChinese.InChina,they

77.

were______（熱烈）welcomedbytheYuanDynastyEmperor.

78.

TheEmperorwasdelightedtomeetthesetwof______.

79.

Marcowasamazedby______beautifulandpowerfulChinawas.

80.

What______(使印象深刻)himmostwasthatpeopleusedpaper

81.

money,whichwasnot______(可得到的)intheWestuntilmany

82.

yearslater.Theblackstoneused______fuelalsoconfusedhim.

83.

Notlongafterr______toItalyin1291,hewascaughtbythe

84.

enemyinalocalwarandp______intoprison.Marcotoldallhis

85.

storiesaboutChinatoanotherprisonerandthenhewrotetheminabookcalled“TheDescriptionoftheWorld”.參考答案：76.Europe

77.interested

78.warmly

79.foreigners

80.how81.impressed

82.available

83.as

84.returning

85.put三、閱讀理解20.閱讀下列短文，從每題所給的A、B、C和D項(xiàng)中，選出最佳選項(xiàng)。Nowadays,thereisaheateddebateonwhetherpollutantsshouldbecleanedintheair.Cleaninguptheair,whilegoodforourlungs,couldmakeglobalwarmingworse.Andthepollutantsstillgouparoundtheair,alongwithcarbondioxide.Thesepollutantsarecalledaerosols(氣溶粒)andtheyincludesootaswellasmixturesofnitrogen(氮)andsulfur(硫)andotherstuffintotheair.NatalieMahowald,aclimateresearcheratCornellUniversity,sayssofar,scientistshavemostlytriedtounderstandwhatthoseaerosolsdowhilethey'reactuallyintheair."Therearesomanydifferentkindsofaerosols,"shesays."Somewarmandsomecool.Butinfact,humansaregivingoutalotofextraaerosols,andtheytendtocoolforthemostpart."Theaerosolsreflectsunlightbackintospace,orkeepuscool.Butitturnsoutthat'snotalltheydo.Theseaerosolsalsoinfluencehowmuchcarbondioxidegetsdrawnoutoftheairbyplantsonlandandinthesea."Theycanaddnutrients,forexample,totheoceansortotheland,"Mahowaldsays."Butalsowhilethey'reintheatmospheretheycanchangetheclimate,andthusthatalsocaninfluencetheamountofcarbon,thelandortheoceancantakeup.Sotherearequiteafewdifferentwaysthataerosolscanactoneachother."Mahowald'sresultssuggestthatreducingthosepollutantscouldbeanevenbiggerproblemthanrealized,whenyouconsiderthataerosolshelpremovecarbondioxidefromtheairbyencouragingplantgrowth.Hardnumbersonthiseffectarehighlyuncertainatthemoment,butthiscouldturnouttobequitesignificant.Andstudyingitisnoteasybecausetheeffectsaren'twellunderstood.Forexample,nitrogencanbeafertilizer(肥料),butitcanstopplantgrowingwhennitrogencomesoutoftheairinacidform.Rightnowitseemslikewe'remuchmorelikelytocleanupaerosolpollution,whileincreasingtheamountofcarbondioxideintheair.Soscientists,unfortunately,mayhaveachancetoseewhetherthisexperimentonourplanetshouldcontinueornot.36.FromParagraph2,weknowthat

.A.scientistshavebeenawareofhowaerosolsworkB.NatalieMahowaldisanexpertinclimateC.cleaninguptheairissopopularD.pollutantsareundercontrolsofar37.WhatisNatalieMahowald'sopiniononthoseaerosols?A.Aerosolscaninfluenceeachotherinvariousways.B.Alltheaerosolswillcooltheearth.C.Aerosolscanaddnutrientstohumanbeings.Ks5uD.Anykindofaerosolswillwarmtheearth.38.Whyisitimportantforscientiststogetaccuratenumbersaccordingtothepassage?A.Scientistshaveachancetoresearchthem.

B.Theycanbringscientistsmuchmorebenefit.C.ScientistscanprotecttheearthfrombeingpollutedD.Theycanhelpscientistsunderstandtheeffectsbetter.

39.Whatdoesthelastsentenceofthepassageimply?A.Sci