高考英语阅读理解能力强化练习二及解析.docx

1、高考英语阅读理解能力强化练习二及解析2019高考英语阅读理解能力强化练习二及解析(一)Algae(水藻)areverysimpleplants、Theygrowinfreshwaterorsaltywater、Seaweedisalgaethatgrowinsaltywater、Mostseaweedisredorbrownincolor、TheJapanesepeopleusethisplantfromtheseainmanyways、Fromit,theymakeafoodcalledKombu、Kombuisseaweedthathasbeendried,cooked,andpresse

2、dtogether、Thenitisdriedagainandcutintolongpieces、TheJapaneseeatalotofKombuandlikeitverymuch.Japanesefarmersoftenuseseaweedasfertilizer、Itmakestheirplantsgrowbetter、Manyfarmersalsofindseaweedmakesafinefoodfortheiranimals.FromseaweedtheJapanesealsogetiodine(碘),whichtheyselltoothercountries、Iodineisuse

3、dinmanywaysallovertheworlD、ItisusedinmakingmedicinE、ItisaddedtothesaltweuseatthetablE、Scientistsevenuseoneformofiodineto“seedclouds”whentheywantraintofall.1、Kombuisakindof_accordingtothetext.A、plantB、medicineC、foodD、fertilizer2、Howdoweuseiodineinourfood?A、WeaddittowaterwetaketothetableB、Weeatitbefor

4、emealC、WeaddittothesoupD、Weaddittothesaltweuseatthetable3、Inthelastsentenceofthistext,“seedclouds”means_.A、cloudsspreadinglikeseedsB、theseedslikecloudsC、tomakerainfallwithhumanpowerD、droppingseedsbyclouds4、Themainideaofthestoryisthat_.A、theJapaneseeatseaweedwhentheywantraintofallB、Kombuismadeintomed

5、icineforfarmersC、theJapaneseuseseaweedinmanywaysD、theJapaneseeatalotofKombu5、Thetextleadsustobelieve_.A、theJapanesefeedKombutotheiranimalsB、algaeareplantsfromtheseaC、scientistscouldprobablylearnmoreaboutseaweedD、seaweedistheonlyusefulalgae(二)Meatandvegetablesaremeasuredingramsandkilograms、Milkandoth

6、erliquidfoodsaremeasuredinlitresormillilitres、Theseunitsonlymeasurequantity;theydonotmeasurethevalueofthefoodtothebody、Theunitwhichmeasuresthequalityorvalueoffoodisthe“calorie”、Acalorieistheamountofheatgivenoffbyfoodwhenitburns、Thismeasurementtellshowmuchenergyacertainfoodhaswhenitiscompletelyusedby

7、thebody.Ourbodiesusevarying(不等的)amountofcalories、Themoreexercisewetake,themorecaloriesweburn、Ifweeatfoodwhichcontainsmorecaloriesthanweuseup,thenitispossiblethatwewouldincreaseinweight、Inordertoavoidbecomingoverweight,itisadvisabletoeatabalanceddiet(饮食)andnoteattoomanyfoodsthathaveahighcalorierating

8、、ThetablebelowgivesyousomeideaofthenumberofcaloriesinfooD、A、MeatsB、Fruitssliceofbacon50apple70hamburger300orange60sliceofbeefl00pear80sausage180banana80meatpie500plum20sausageroll350tomato20C、SweetsandPastriesD、Vegetablessmallchocolatebar19060gbeans15largechocolatebar22560gcarrots18sliceapplepie3006

9、0gpotato60doughnut20060gonion25scoopoficecream8560gcucumber10bagofpotatocrispsl4560gcabbage156、Whichisthebesttitleofthispassage?A、HowtoMeasuretheQualityofFoodB、CaloriesinFoodsC、TheUnitsofMeasurementD、HowtoKeepFit7、Howmanyslicesofbaconequalthesamenumberofcaloriesasinasausageroll?A、7B、6C、5D、88、Tokeept

10、hecalorieintakedown,itisbettertoeatmore_.A、chocolateB、meatpieC、fruitD、applepie9、Whichwordinthepassagemeans“heavierthannormal”?A、Advisable.B、Overweight.C、Balanced.D、Measurement.10、Whendoyouneedthemostcaloriesfromyourdiet?A、Whenwesleep.B、Inworkinginthefields.C、Whilewatchingaplay.D、Afterhavingsports.(三

11、)OnOctober12,1989,someChinesescientistswereworkingatthecomputerstolookforinformationtheyneedeD、Suddenlytheysawalotofverybrightspotscrossingthecomputersscreens、Atthesametimethecomputerswereworkingmuchslower、Tofindoutwhatwashappeningtheystoppedtheirworktochecksomepartsofthecomputers、Totheirhorror,they

12、foundoutthatmostoftheirstoredinformationwasgotridofbycomputerviruses(病毒)！Obviouslyallthesecomputershadbeeninfectedbycomputerviruses.Itissaidthatthecomputervirusesweremadebyagroupofyoungmenfondofplayingtricks、Theyallhadexcellenteducation、Theycreatedthevirusesjusttoshowtheirintelligence(才智)、Thesekinds

13、ofcomputervirusesarenamedJerusalem(耶路撒冷)Viruses、ThesevirusescanstayincomputersforalongtimE、Whenthetimecomestheywillattackthecomputersbyloweringthefunctions(功能),damagingtheirnormalprogramsorevengettingridofalltheinformation.WenowcometoknowthatJerusalemVirusesoftenattackcomputersonFridaysandthattheyar

14、espreadingtoalotofcomputers、AmongthecountriesthatsufferedcomputerviruseslastyearareBritain,Australia,SwitzerlandandtheU、S、Buttillnow,howtogetridoftheterriblevirusesremainsaproblem.11、Whenthevirusesattackthecomputers,thecomputerswillwork_.A、normallyB、innormallyC、fasterD、well12、Thegroupofyoungmencreat

15、edthevirusesto_.A、damagethecomputersB、testtheirabilityC、telltheworldthattheywereintelligentD、playatrickonoperatorsofthecomputers13、Accordingtothepassage,computervirusesseemto_.A、havebeeninnatureforyearsB、existinanycomputersC、bedifficulttogetridofatpresentD、beabletobegotridofinthenearfuture14、Themost

16、seriousdamagecausedbythevirusesisthat_.A、thecomputersfunctionsareloweredB、thenormalprogramsaredamagedC、alltheinformationstoredinthecomputersisgoneD、thecomputersinfectedbythevirusescannolongerbeused15、Accordingtothepassage,whichofthefollowingistrue?A、Lastyearfourcountriesfoundtheircomputerswereinfect

17、edbyviruses.B、Theviruseswillcometoanewcomputerafterstayingintheoldoneforsometime.C、Scientistsaretryingtofindawaytogetridoftheviruses.D、TheJerusalemVirusesareagreatharmtohumanhealth.(四)HarnnibalwasageneralfromCarthage,acityonthenortherncoastofAfricA、HefoughttheancientRomansandwongreatbattlesatatimewh

18、entheRomanswerethemostpowerfulpeopleintheworlD、Hisarmywassmall,butitwasmadeupofsoldiersfrommarrycountriesthatdidntwanttoberuledbytheRomans.BeforeHarnnibalcouldfighttheRomans,hehadtocrosstheAlps,thehighmountainsthattheRomansalwayshadthoughtwouldprotectthemfromenemyarmies、Whenwintercame,theRomansdidno

19、tthinkHannibalcouldpossiblycrossthemountains、Harnnibalsurprisedthem、Withsomeofhissoldiersridinghugestrongelephantswherenoelephantshadevertravelledbeforehecrossedthemountainswithhisarmy、Thepathsrisingandfallingsharply,wereicyanddangerous、Theelephantshadtowalkslowlywithoutrestingthroughthemountainsnow

20、stormsandhowling(怒号)winds、Theenemiesrolledrocksdowntotrytostopthem、Evenragingriverscouldntstopthem、Harnnibalssoldiersbuiltrafts(木排)strongenoughtocarrytheelephantsacross、Atlast,halfofthemneverreachedtheendoftheirjourney、Buttheotherhalfofthearmyandsomeoftheelephantsdidfinishthejourney.16、Fromthepassag

21、e,Harnnibalmightlivein_.A、AlgeriaB、ItalyC、TurkeyD、Iraq17、Harnnibalknewthathe_.A、musthaveapowerfularmytobeattheRomansB、mustcrosstheAlpstowinthebattlesC、wassuretobeattheRomansbeforecrossingtheAlpsD、hadtobreakawayfromtheRomanstocrosstheAlps18、Whichofthefollowingisnottrue?A、BeforeHarnnibalsarmycrossedth

22、eAlps,theRomanswerethemostpowerfulpeopleintheworld.B、TheRomansthoughtitimpossibleforHarnnibaltocrosstheAlps.C、HarnnibalusedtheelephanttohelpcrosstheAlpsbecausetheelephantsweregoodatwalkingonmountainpaths.D、HarnnibalmanagedtocrosstheAlpsafterallwithhisarmy.19、TheRomansweregreatlysurprisedbecause_.A、H

23、arnnibalsarmycrossedtheAlpsridingelephantsB、evenrocks,snowstormsandhowlingwindscouldntstopHarnnibalssoldiersfromcrossingtheAlpsC、onlyhalfofHarnnibalsarmycrossedtheAlpsD、Harnnibalisstillrememberedasabravegeneral20、Afterreadingthispassage,wecaneasilyrememberasaying:A、Wheretheresawill,theresaway.B、Stri

24、kewhiletheironisstillhot.C、HewhodoesntreachtheGreatWallisnotatrueman.D、Failureisthemotherofsuccess.(五)Duringthesummeryoushouldbeevenmorecarefulthanusual,ofthefoodsyoupreparE、Foodsspoilfasterinhotweatherthanincoldweather、Whenyouareshopping,purchasefrozenandrefrigeratedfoods,dontmakelongstopsonyourway

25、homebecausefrozenfoodscouldbecomesoftorwarm、Usinginsulated(密封的)bagshelpskeepfoodscolduntilyouarrivehomE、Milkormilkproductsshouldberefrigeratedimmediately、Whencampingorpicnicingoratanytimewhenrefrigerationisntavailable,usespecialdryfoods、Aboveall,ifafooddoesntseemtohenormalinodor(气味)orappearance,disc

26、ard(抛弃)itimmediately、Donttasteit.21、Whatisthemainideaofthepassage?A、Howtostorefrozenandrefrigeratedfoods.B、Howtokeepfoodfromspoiling(变坏)duringthesummer.C、Howtoselectfreshfood.D、Howtopreparesummerfood.22、Whichofthefollowingstatementsistrueaccordingtothepassage?A、Afterpurchasingfrozenfoods,youshouldgo

27、homeassoonaspossible.B、Foodsdontspoilinwinter.C、Refrigerationisespeciallyimportantwhenyougocamping.D、Youdonthavetobecarefulofthefoodsyouprepareincoldweather.23、Whichofthefollowingfoodswouldbetheleastlikelytospoilinwarmweather?A、Frozenvegetables.B、Freshmeat.C、Milkandmilkproducts.D、Dryfoods.24、Accordi

28、ngtothepassage,whatshouldyoudoifafooddoesntseemtobenormal?A、Throwitawayatonce.B、Seewhatittasteslike.C、Askafoodexpert.D、Takeitbacktothestorewhereitispurchased.(六)Whenpricesarelow,peoplewillbuymore,andwhenpricesarehigh,theywillbuyless、Everyshopperknowsthis、Butatthesametime,producerswanthigherpricesfor

29、theirgoodswhentheymakemoregoods、Accordingtotheeconomic(经济的)pointofview,changesinthepricesofgoodscausechangesinsupplyanddemanD、Asisshowninthegraph(图表),peoplebuyfewershoesasthepriceofshoesgoesup、Onthecontrary,adecreaseinthepricecausesanincreaseindemand.Businessfirmslookfortheperfectpriceatwhichthelarg

30、estprofits(利润)canbemadE、Ifthepriceoftheshoesgoesupto$50,theconsumers(消费者)willnotbuyallof3,000shoes、Theproduceswillhaveasurplus(剩余)of2,000shoesandtheycanonlyget$50,000、Ifthepriceoftheshoesisloweredto$10,asmanyas5,000shoescanbesolD、Still,only$50,000ismade.25、Accordingtothisarticle,themainideaofthefirs

31、tparagraphisthat_.A、thelowerthepriceis,thelesspeoplewillbuyB、producerswanttomakemoremoneybymakingfewergoodsC、everyshopkeeperknowsthepriceforgoodsD、howchangesinpricesofshoesaffectthenumberofshoessold26、Fromthepassage,wecanconcludethat_isthebestpricefortheconsumerstobuyalloftheshoeswhichareworththehighestprice.A、$30B、$20C、$10D、$5027、Ifthepriceoftheshoesisloweredto$20,asmanyas_shoescanbesolD、Only_