广东省广州市从化第五中学2021年高三英语模拟试题含解析

广东省广州市从化第五中学2021年高三英语模拟试题含解析一、选择题1.一IwonderwhyMr．Greenhasn’tshowedupatthemeetingyet．一I’mnotsure，buthe

inatrafficjamdrivinghere．A．mustbestuck

B．mighthavestuck

C．mighthavebeenstuck

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

A.thechildrenfeel

B.didthechildrenfeel

C.thechildrenarefeeing

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

B.arereceiving

C.havereceived

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

A.shall

B.should

C.can

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

A.was

B.hadbeen

C.being

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

reason.A．keptaway

B．keptoff

C．keptup

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

A.thatwasthetown

B.didthetown

C.wasthetown

D.thatthetownwas

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

B.hasbeenworking

C.worked

D.hadworked参考答案：C10.Tomsayshe______youandishelpingyouwiththeresearchatpresent.

A.hadcalledon

B.willcallon

C.hascalledon

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

B./；/

C.the；a

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

______ofwhichsellelectronicproducts.A.Both;both

B.Either;allC.Neither;either

D.Either;both

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

B.grows

C.havegrown

D.hasgrown参考答案：D

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

C.pleased

D.bored参考答案：D考查形容词辨析。句意:如果你问我是否对每天做这么多家庭作业感到厌倦,我会回答"是的"。但作为学生,我目前只有这么做。bored"(对某人或某物)厌倦的",符合句意。16.___hewasthelastmanIwantedtosee,Ididallinmypowertohelphim.A．As

B．Nowthat

C．While

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

footballwithmyclassmatesandhowIwanttohaveadrink!A．wasplaying

B．hadbeenplaying

C．haveplayed

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

A.referredtobeing B.referredtobe C.refertobeing D.refertobe参考答案：B二、单词拼写19.阅读下面短文，根据以下提示：1）汉语提示，2）首字母提示，3）语境提示，在每个空格内填入一个适当的英语单词，并将该词完整地写在右边相对应的横线上。所填单词要求意义准确，拼写正确。MarcoPolowasborninItalyin1254.Attheageof17,

MarcoPolotraveledacrossE______andAsiawithhisfather,

76.

whowasi______indoingtradewiththeChinese.InChina,they

77.

were______（热烈）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”.参考答案：76.Europe

77.interested

78.warmly

79.foreigners

80.how81.impressed

82.available

83.as

84.returning

85.put三、阅读理解20.阅读下列短文，从每题所给的A、B、C和D项中，选出最佳选项。Nowadays,thereisaheateddebateonwhetherpollutantsshouldbecleanedintheair.Cleaninguptheair,whilegoodforourlungs,couldmakeglobalwarmingworse.Andthepollutantsstillgouparoundtheair,alongwithcarbondioxide.Thesepollutantsarecalledaerosols(气溶粒)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