kok电子竞技

2025年兴安职业技术学院高职单招高职单招英语2016-2024历年频考点试题含答案解析（图片大小可自由调整）一、单选题(共50题)1、_____youhavetriedit,youcan’timaginehowpleasantitis.

(1分)A、UnlessB、BecauseC、AlthoughD、When正确答案选项：参考答案：A解析本题考查的是从属连词的辨析．根据语境推测句意是"如果你没有尝试过，你就无法想象这件事多么令人开心．"从句意来看，这里需要一个表假设的连词，说明后句是表假设的条件状语从句，结合选项，unless可以引导一个表假设的条件状语从句，意为"除非"，相当于ifnot．故选A2、材料Readingisofgreatimportance.That'swhyWorldBookDaycameintobeing.WorldBookDay（1）onApril23rdeveryyear,which（2）toencouragepeople,particularlyteenagers,todscoverthe（3）ofreadingsothattheycanfallinlovewithbooks.It'salsothedayto（4）honortothosegreatwriterswhoproducedremarkableworksofliteratureandmadegreat（5）tohumancivilization.

ManycountriescelebrateWorldBookDayandthe（6）isyearlyheldindifferentways.Onthatday,millionsofschoolchildrencanbuybooksatamuch（7）pricethanusualinanybookstoreinEngland,（8）attractsanumberofstudentstofloodintobookstoresfortheycanpaylessmoncytobuythe（9）books.WorldBookDayisalso（10）inChina.Moreandmorepeople（11）intothelibrariesandbookstorestoread（12）books.Mostofthemdomorereadingonthatday,（13）theycanchangetheworldbychangingthemselves（15）reading.

Readingmakesus（15）andlearned.Readinghelpsusfollowthe（16）developmentofscienceandtechnology.Readingenablesustohaveagood（17）ofandhaveabetterunderstandingofforeignculturesand（18）.Readingalsoisoneofthemostimportantwaystolearnforeignlanguages.Weallknowit'sdifficultandalmost19tolearneverythingintheclassroom,yetthewaysEnglishpeoplearelivingandworkingtodaycanbe.（20）byreading.第15空填（）。(1分)A、hard-workingB、skilledC、seriousD、wise正确答案选项：参考答案：D解析考查形容词词义辨析。hard-working意为“努力的”;skilled意为“技巧纯熟的”;serious意为“严重的”;wise意为“明智的”。形容词wise和learned构成并列结构。此处指阅读使我们更聪明博学。故选D。3、从下列选项中找出其括号部分与所给单词括号部分读音相同的选项。（）g(oo)d(1分)A、z(oo)B、c(oo)lC、f(oo)dD、l(oo)k正确答案选项：参考答案：D4、—WouldyouliketogototheCityPark?—I'mnotsure.IfMikedoesn't,（）(1分)A、soIwillB、neitherIwillC、sowillID、neitherwillI正确答案选项：参考答案：D解析考查倒装句。句意为：“——你想去城市公园吗?——我不确定。如果Mike不去，我也不去。”根据“IfMikedoesn't”可知是否定句。空格处主语与Mike是两个不同的人，所以应用neither引导表否定的倒装句，其结构为“Neither/Nor+be/助动词/情态动词+主语”if引导的条件状语从句，从句用一般现在时，主句要用一般将来时。故选D。5、材料ManyTVprogramsseemtobequiterealistic,OnewhowatchesTVoftenfeelsthatwhateverhappenedinthefilmmayas（1）happentohim.Withonlyalittleimagination,everymaninthestreetmay（2）tobeathief,oraspyoramurderer.Janehadbeenwatchingaspy（3）atafriend'shome.Initayounggirlhadbeen（4）andmurdered.Shefeltalittle（5）.Shetookatrainbacktothecenterofthecity.Therewerealotofpeople（6）withher,soshefeltmuchsafer.

Amansat（7）her,readinganewspaper.Shethoughtnothingofituntilshesawhimstaringather.Rememberingthefilmandfeelinguncomfortable,she（8）thetrainandwenttothebusstop.Whenhegotonthe（9）busasshedid,shefoundhewasfollowingher.Whenshegotoffthebus,shewasgettingmoreandmorefrightenedasthestreetalmostbecameempty,She（10）asquicklyasshecould.Shecouldhearfootstepsbehindher,butshedidn'tdaretolookoverher（11）.Itseemedtohavebeenhoursbeforeshe（12）thefrontdoor.Shelookedforherkey,butwasunabletofindthem.Thefootstepsstoppedbehindher.Shefeltahandonhershoulder.Insteadoffeelinghandsroundher（13）,however,sheheardapleasant（14）:

“IapologizeifIfrightenedyou.IthoughtI（15）youinthetrain,butIwasnotsure.”Itwasherneighbour!

第(8)。ǎ(1分)A、gotoff

B、gotdown

C、goton

D、gotinto正确答案选项：参考答案：A6、Nobodybutafewlittlechildren（）inthegardennow.(1分)A、areplayingB、isplayingC、playD、plays正确答案选项：参考答案：B7、We______tolearnEnglishfiveyearsago.

(1分)A、beginB、beginsC、beganD、havebegun正确答案选项：参考答案：C解析fiveyearsago是过去式的标志，begin的过去式是began。8、—Whosedictionaryisthis?—It'smy___Sheboughtityesterday.

(1分)A、sisterB、sister'sC、sistersD、sisters'正确答案选项：参考答案：B解析考查名词所有格。句意：—这是谁的字典？—是我姐姐的，她昨天买的。在sister后面加"s表示姐姐的。故选B9、—Howcomeyouwerehalfanhourlateformyclassthismorning,Mike?—_______Myfather’scarbrokedownhalfway.

(1分)A、Yes,sowhat?B、No,it’snotmyfault.C、Well,whoknows?D、Sorry,butIcouldn’thelpit.正确答案选项：参考答案：D解析考查情景交际。句意：——今天早上你为什么迟到了半小时，迈克？——对不起，我没办法。我父亲的车半路抛锚了。故选D。10、

Mycousinbecameacountrydoctor________hefinishedmedicalschool.(1分)A、afterB、sothatC、butD、so'正确答案选项：参考答案：A解析"句意：我表弟读完医学院后成为一名乡村医生。考查时间状语从句。after在……之后，引导时间状语从句；sothat为了，引导目的状语从句；but但是，表转折；so因此，因果。结合句意可知，“becameacountrydoctor

”发生在“finishedmedicalschool”之后，所以用after引导时间状语从句，故选A。11、-TheDragonBoatFestivalfalls（）MayorJuneeveryyear,-Yes,thisyear'sDragonBoatFestivalis（）June14th.(1分)A、in;onB、on;inC、in;inD、on;on正确答案选项：参考答案：A解析考查介词。句意为：“——端午节在每年的五月或六月。——是的，今年的端午节是在6月14日。”on用在具体的某一天或具体某一天的上午、下午或晚上的前面；in用在年、月的前面。根据MayorJune可知，在五月或六月，用介词in;根据June14th可知，具体的6月14日，用介词on。故选A。12、Canyou________yourphone?Itkeepsringing.

(1分)A、waitforB、pickupC、turnonD、makeup正确答案选项：参考答案：B解析pickup，你能拿起你的电话吗？它一直再响。13、Look!Here（）asetofkeys.(1分)A、areB、amC、isD、be正确答案选项：参考答案：C解析考查主谓一致。句意为：“看!这儿有一串钥匙。”本句是倒装句，谓语动词要与后面的主语保持一致。asetofkeys是单数形式，所以谓语动词应用单数形式。故选C。14、About（）ofthesurfaceoftheearth（）coveredwithwater.(1分)A、threequarter;isB、threequarters;hasC、threequarters;isD、threequarter;are正确答案选项：参考答案：C解析考查分数的表达和主谓一致。句意为：“地球上大约四分之三的地方被水覆盖。”分数的表达法：分子用基数词，分母用序数词，分子大于1时，分母加-s。所以“四分之三”应该是threequarters;分数作主语时，谓语动词的单复数由分数所修饰的名词来决定。本题分数修饰的名词earth是不可数名词，所以谓语动词应为单数is。故选C。15、Royisagreatdancer.Hedances________thanothers.

(1分)A、beautifullyB、morebeautifullyC、lessbeautifullyD、mostbeautifully正确答案选项：参考答案：B解析句意：罗伊是个很棒的舞者。他比别人舞跳得漂亮。考查副词比较级。根据than可知，此处用副词beautifully的比较级，结合Royisagreatdancer.可知，他是好的舞者，所以跳得更好。故选B。16、—Won’tTerrybeupset?—_______?Heneverthinksaboutanyonebuthimself.

(1分)A、GuesswhatB、NowwhatC、WhocaresD、Whoknows正确答案选项：参考答案：C解析

考查情景交际。AGuesswhat猜猜看？BNowwhat又怎么了？CWhocares谁在意呢？DWhoknows谁知道？句意：——Terry会不高兴吗？——谁会在意呢？除了自己他不考虑任何人。Ｃ项符合语境。17、【图片大小可调】

(1分)A、inB、withC、toD、at正确答案选项：参考答案：C解析题目的意思是哪条路是最近的去附近医院，to表示去。18、Thechangesinthecitywillcostquitealot,（）theywillsaveusmoneyinthelongrun.(1分)A、orB、sinceC、forD、but正确答案选项：参考答案：D解析城市的改变需要巨大的资金,但是从长远看来,他们会为我们节约很多钱.这里quitealot指的是许多钱,句子前后有转折的关系.19、-（）weatheritis!Wecan'tgoboatingontheLake.—Don'tworry.Let'sgototheScienceMuseuminstead.(1分)A、WhatgoodB、HowgoodC、HowbadD、Whatbad正确答案选项：参考答案：D解析考查感叹句。句意为：“——多恶劣的天气!我们不能去湖里划船了。——别担心，不如咱们去科学博物馆吧!”感叹句中，感叹名词用what,感叹形容词或副词用how;感叹不可数名词时，常用“What+(形容词)+不可数名词+主语+谓语!”来表示。分析句子结构可知，中心词为名词weather,且为不可数名词，所以用what来感叹。故选D。20、-TheChineselanguageismoreandmorepopular.-Exactly!It’sbecominga________languageskillintheinternationalcommunity.

(1分)A、similarB、difficultC、necessaryD、traditional正确答案选项：参考答案：C解析句意：--汉语越来越受欢迎。--的确如此！它正在成为国际社会的一种必要的语言技能。考查形容词辨析。similar相似的；difficult困难的；necessary有必要的；traditional传统的。根据“TheChineselanguageismoreandmorepopular.”可知，汉语是一种必要的语言技能，所以越来越受欢迎，故选C。21、—Whoisshe?—Sheis（）(1分)A、aLucy'sfriendC、afriendofLucyB、oneLucy'sfriendD、afriendofMary's正确答案选项：参考答案：D解析考查名词的双重所有格。句意为：“——她是谁?——她是Mary的一个朋友。”双重所有格结构为“of+名词所有格/名词性物主代词”,afriendofMary's意为“Mary的一个朋友。”故选D。22、材料Now,AI（人工智能）issmartenoughtocheckloneliness（孤独）inhumans.AnewstudyshowshowAIcanknowthedegreesoflonelinessfromaperson’swords.80peopleaged66to94tookpartinthestudybecausetheyoftenfeltlonely.Theywereasked20questions,suchasHowoftendoyoufeellonely?andHowoftendoyougettogetherwithyourfriends?Theinterestingthingisthatitusesdictionary-basedmethods.

Forexample,itcanlookforwordstoshowfears.Italsogivesanswersbytestingtheirwords.Ifpeoplefeltlonelier,theiranswersaboutlonelinesswerelonger.Itcanknowthedegreesoflonelinessineachtopic.

Italsoshowsdifferencesbetweenmenandwomen.Ifamanfeltlonely,heusedmorewordstoshowhisfears.Ifawomanfeltlonely,sheexpressedherlonelyfeelingsdirectly.Whydid80oldpeopletakepartinthestudy?______

(1分)A、Theyhadnomoney.

B、Theyoftenfeltlonely.C、Theyhadmoretime.

正确答案选项：参考答案：B23、Weshould________ourbeepersormobilephoneswhileweareintheconcert.

(1分)A、takeoffB、getoffC、falloffD、turnoff正确答案选项：参考答案：D解析turnoff关闭。在音乐会上，我们应该关掉传呼机或手机24、（）itwassocold,theboywentoutwithoutacap.(1分)A、ButB、WhenC、AlthoughD、Because正确答案选项：参考答案：C解析【图片大小可调】25、—Dothedishes,Mike,orIwilltellmum!—_____________,Sue!

(1分)A、MindyourownbusinessB、YouarewelcomeC、It’syourdutyD、Nevermind正确答案选项：参考答案：A26、（）studentsinourschoolareactiveandhappy.(1分)A、AllB、AlltheC、TheallD、Allof正确答案选项：参考答案：B27、【图片大小可调】

(1分)A、PutonB、TakeoffC、PutupD、Takedown正确答案选项：参考答案：A解析外面很冷所以要穿上衣服，puton表示穿上。28、材料Itwasgettingdarkandsnowwascomingdown.Joewasdrivinghome.He'dbeenunemployedsincethefactory(1).Mostofhisfriendshadleft,buthestayedon.（2）,hewasbornhere.

Suddenlyhesawaladystandingonthesideoftheroadand（3）.Shewasworried.Noonehadstoppedto（4）forthelasthour.Joeknew（5）shefeltandsaid,“MynameisJoeandI'mheretohelpyou.”Allshehadwasaflattyre,（6）foranoldlady,thatwasbadenough.Joechangedthe（7）,buthegotdirtyandhishandshurt.ShewantedtopayJoeandsaidany（8）wouldhavebeenallright.Joeneverthoughttwiceaboutthemoneyandthereweremanypeoplewhohad（9）himahandinthepast.Hehadlivedhislifethatway.Hetoldherthatifshereallywantedtopayhim（10）,thenexttimeifshesawsomeonewhoneededhelp,shecouldgivethatpersontheassistancethathe（11）,

Latertheladywentina（12）decoratedrestauranttoeatinahurry.Thecashierwaslikethetelephoneofanout-of-workactor—itdidn't（13）much.However,thewaitress,whowasnearlyeightmonthspregnant(怀孕的),broughtacleantoweltoherwitha（14）smile.Theoldlady（15）Joe.Afterthewaitressbroughtthechangefroma100-dollarbill,shefoundthelady（16）andsomethingwrittenonanapkin,“（17）oncehelpedmeout,thewayI'mhelpingyou.（18）youreallywanttopayhimback,don'tletthechainoflove（19）withyou.”

That（20）thewaitressgavehersleepinghusbandasoftkissandwhispered,“Everything'sgoingtobeallright,Joe.”第5空填（）。(1分)A、howB、whatC、whenD、that正确答案选项：参考答案：A解析考查连接词用法辨析。how意为“怎么样”;what意为“什么”;when意为“什么时候”;that意为“那个”。此处指Joe知道她的感受怎么样。故选A。29、

"IwouldlikeonatriptoBeijingnextweek.

(1分)A、goesB、goneC、goD、togo正确答案选项：参考答案：D解析liketodo喜欢做某事30、-Tomistoonaughtyandalwaysatrouble-maker.-ItisOKasaboygoes.________

(1分)A、Greatmindsthinkalike.B、Ican’tagreemore.C、Don'tmentionit.D、Iwouldn’tsaythat.正确答案选项：参考答案：D解析考查情景交际。句意：--Tom实在太淘气了，总是制造麻烦。--男孩子这样很正常啊。我不这样看。AGreatmindsthinkalike.英雄所见略同；BIcan’tagreemore.我非常同意；CDon'tmentionit.别客气；DIwouldn’tsaythat.我不这么认为。根据ItisOKasaboygoes.可知，后者不同意前者的观点。故选D。31、Theprofessorhas______11-year-oldboywhohas______giftfordancing.

(1分)A、a;aB、an;theC、an;aD、the;不填正确答案选项：参考答案：C解析句意为：教授有一个十一岁的有跳舞天赋的小男孩儿。第一空表示为一个，第二空hasagiftfor----为固定结构。考点：考查冠词的用法32、YesterdayImetLiPing,_____________seemedtobeverybusy.

(1分)A、thatB、whichC、whoD、she正确答案选项：参考答案：C解析考查定语从句。先行词是LiPing指人，关系代词用who，在定语从句中作主语。句意：昨天我遇到李萍，她好像很忙。故选C。33、材料Homeworkisaproblemforstudentsallovertheworld.Asastudent,youhavealotofhome-worktodoeveryday.It'samajorpartofastudent'sschooldays.It'sthebestwaytoreviewwhatyouhavelearnedinclass.Andithelpsyouunderstandimportantconcepts(概念).Luckily,thereareseveralthingsyoucandotomakehomeworklessdifficult.

Besureyouunderstandthehomework

Writeyourhomeworkdowninyournotebookifyouneedto.Don'tbeafraidtoaskquestionsaboutit.It'smucheasiertoasktheteacherduringorafterclassthantotrytorememberlaterthatnight!

Useyourtimeatschool

Manyschoolshavestudyhalls.Itisdesignedtoallowstudentstostudyontheirown.It'smoreinterestingtoplaywithyourfriends.Butthemorehomeworkyoufinishatschool,thelessyou'llhavetodothatnight.

Takeabreak

It'sdifficulttoholdyourattentionfortoolong.Sotakesomebreakswhiledoingyourhome-work.Sittingfortoolongwithoutrelaxingwillmakeyoufeelverytired.Takinga15-minutebreakeveryhourisagoodideaformostpeople.

Makeaplan

Ifyoudon'tfinishyourhomeworkatschool,thinkabouthowmuchyouhaveleft,soyoucan（budget）yourtime.Moststudentshavebetweenlhourand3hoursofhomeworkanight.Ifit'saheavyhomeworkday,you'llneedtospendmoretimeonit.It'sagoodideatomakeahomeworktimetable,especiallywhenyouwanttoenjoysportsorotheractivities.Whichofthefollowingisthebesttitleforthepassage?(1分)A、TooMuchHomeworkMeanstooMuchPressureB、StudentsShouldLearntoRelaxC、WaystoMakeHomeworkEasierD、ProblemsStudentsMeetWhenDoingHomework正确答案选项：参考答案：C解析主旨大意题。根据第一段最后一句“Luckily,thereareseveralthingsyoucandotomakehomeworklessdifficult.”可知，本文主要讲的是使家庭作业变得更加简单的方法。故选C。34、Theoldmanwasillin（）hospital.(1分)A、theB、/C、aD、an正确答案选项：参考答案：B解析inhospital,住院35、Thereare_______studentsisGradeTwo.

(1分)A、threehundredsandforty-sixB、threehundredandfourty-sixC、threehundredandforty-sixD、threehundredandfortysix正确答案选项：参考答案：C解析有346名学生是二kok电子竞技。基数词“hundred”表示几百，在几十几与百位词间加and，表示几十几时，在几十和个位基础词形式之间加连字符“-”36、Morethanonemember（）agreedwiththepresidentofthecommittee.(1分)A、hasB、haveC、areD、is正确答案选项：参考答案：A37、-WhatdidYangYingsay?-Shesaidthey（）aschooltripthenextweekend.(1分)A、willhaveB、hadC、wouldhaveD、have正确答案选项：参考答案：C解析考查过去将来时。句意为：“——-杨英说了什么?—她说下周末她们将要参加学校组织的郊游。”宾语从句的主句用过去时态，所以从句也要用过去的某种时态，所以排除A和D;根据thenextweekend可知，应用过去将来时。故选C。38、--Excuseme,（）?--Justgostraightalongthisroadandit'llbeonyourright.(1分)A、CanyoutellmewhereistheRainbowsupermarketB、CouldyoutellmehowtogettotheRainbowsupermarketC、CanyoutellmehowshouldIgettotheRainbowsupermarketD、CanyoutellmewhereshouldIfindtheRainbowsupermarket正确答案选项：参考答案：B39、Itwas（）whohelpedTomoutwhenhewasintrouble.(1分)A、meB、IC、usD、ours正确答案选项：参考答案：B40、从下列选项中找出其括号部分与所给单词括号部分读音相同的选项。（）n(o)tice(1分)A、p(o)liteB、p(o)cketC、pr(o)blemD、cl(o)thes正确答案选项：参考答案：D41、材料Now,AI（人工智能）issmartenoughtocheckloneliness（孤独）inhumans.AnewstudyshowshowAIcanknowthedegreesoflonelinessfromaperson’swords.80peopleaged66to94tookpartinthestudybecausetheyoftenfeltlonely.Theywereasked20questions,suchasHowoftendoyoufeellonely?andHowoftendoyougettogetherwithyourfriends?Theinterestingthingisthatitusesdictionary-basedmethods.

Forexample,itcanlookforwordstoshowfears.Italsogivesanswersbytestingtheirwords.Ifpeoplefeltlonelier,theiranswersaboutlonelinesswerelonger.Itcanknowthedegreesoflonelinessineachtopic.

Italsoshowsdifferencesbetweenmenandwomen.Ifamanfeltlonely,heusedmorewordstoshowhisfears.Ifawomanfeltlonely,sheexpressedherlonelyfeelingsdirectly.Ifpeoplefeltlonelier,theiranswersaboutlonelinesswere______.

(1分)A、longer

B、shorterC、nicer

正确答案选项：参考答案：A42、Ginainvitedherclassmates___herparty.

(1分)A、toB、inC、aboutD、with正确答案选项：参考答案：A解析句意：Gina邀请她的同学参加她的聚会。考察动词辨析题。invite.sb.to邀请某人去......，介词to表示方向，根据题意，故选A43、材料Americaisamobilesociety.FriendshipsbetweenAmericanscanbecloseandreal,yetdisappearsoonifsituationschange.Neithersidefeelshurtbythis.BothmayexchangeChristmasgreetingsforayearortwo,perhapsafewlettersforawhile—thennomore.Ifthesametwopeoplemeetagainbychance,evenyearslater,theypickupthefriendship.

ThiscanbequitedifficultforusChinesetounderstand,becausefriendshipsbetweenusflowermoreslowlybutthenmaybecomelifelongfeelings，extending(延伸)sometimesdeeplyintobothfamilies.

Americansarereadytoreceiveusforeignersattheirhomes,sharetheirholidays,andtheirhomelife.Theywillenjoywelcomingusandbepleasedifweaccepttheirhospitality(好客)easily.

AnotherdifficultpointforusChinesetounderstandAmericansisthatalthoughtheyincludeuswarmlyintheirpersonaleverydaylives,theydon'tshowtheirpolitenesstousifitrequiresagreatdealoftime.Thisisusuallytheoppositeofthepracticeinourcountrywherewemaybegenerouswithourtime.Sometimes,we,ashosts,willappearatairportseveninthemiddleofthenighttomeetafriend.Wemaytakedaysofftoactasguidestoourforeignfriends.TheAmericans,however,expresstheirwelcomeusuallyathomes,buttrulycannotmanagethetimetodoagreatdealwithavisitoroutsidetheirdailyroutine.Theywillprobablyexpectustogetourselvesfromtheairporttoourownhotelbybus.Andtheyexpectthatwewillphonethemfromthere.Oncewearriveattheirhomes,thewelcomewillbefull,warmandreal.Wewillfindourselvestreatedhospitably.

FortheAmericans,itisoftenconsideredmorefriendlytoinviteafriendtotheirhomesthantogotorestaurants,exceptforpurelybusinessmatters,Soaccepttheirhospitalityathome!

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must

be

____.(1分)A、

an

American

B、a

ChineseC、a

professor

D、a

student正确答案选项：参考答案：B解析从第二段内容“ThiscanbequitedifficultforusChinesetounderstand...”，意为“这对我们中国人来说可能很难理解...”可知作者是中国人44、材料A:Hi,Jenny,I'mgoingtohaveapartyatmyhousenextweekend.(2)

B:Sure.CanIhelpyouorganizeit?

A:Yeah.I'llneedsomehelp.

B:Howmanypeoplearecoming?

A:(2)

B:Well,whoareyougoingtoinvite?

A:YouarethefirstpersonIinvited.(3)

B:OK.Icanhelpyouwiththeinvitation.Whataboutthefood?

A:Uh.Ididn'tthinkaboutthat.(4)

B:Yeah,sure.Areyougoingtohaveanypartygames?

A:(6)Canyouhelpmeorganizesome?

B:Noproblem.Let'sthinkaboutthemtogether.第（5）空填（）(1分)A、AndIhavealistofthenames.B、Wouldyouliketocome?C、Icancookdeliciousfood.D、Idon'tknow.Maybeabout10.E、Sure,playinggamesisagoodidea.F、Canyoubringsomesnacks?G、Canyoubringsomeofyourfriends?正确答案选项：参考答案：E解析根据上一句：你要玩派对游戏吗？可知，回答应为：当然，玩游戏是个好主意。45、—Sheistoobusytohelpusfinishthework.—Let’sdoit________.

(1分)A、herselfB、myselfC、itselfD、ourselves正确答案选项：参考答案：D解析—她太忙了，不能帮我们完成这项工作。—让我们自己动手做吧。后面是让我们自己做，应该用反身代词。46、________theblackboard,please.

(1分)A、LookB、LookatC、LooktoD、See正确答案选项：参考答案：B解析lookat固定搭配。47、ItwasjustaftersunriseonaJunemorning.“Nicolo,”whoserealnamecannotbe______tothepublicbecauseofItaly’sprivacylaws,finishedworkingthewholenightatafactoryinTurin.

(1分)A、attached

B、allocated

C、exposed

D、submitted正确答案选项：参考答案：C解析考查动词词义辨析。句意：Nicolo完成了一整夜在Turin一家工厂的工作，他的真实名字因意大利的隐私法不能暴露给公众。Aattached参加；Ballocated分配；Cexposed暴露；Dsubmitted上交。根据下文的becauseofItaly'sprivacy可知此处用beexposedto“暴露”符合语境，故选C。48、ThomasEdison,oneofthegreatestscientists,was___totakeonchallengesinhislife.

(1分)A、enoughbraveB、braveenoughC、stupidenoughD、enoughstupid正确答案选项：参考答案：B解析托马斯·爱迪生是最伟大的科学家之一，他勇敢地接受了生命中的挑战。braveenough足够勇敢;够勇敢的enough修饰名词可以在名词前也可以在名词后；若修饰形容词或副词，做后置定语。enough往往用在“be+形容词+enough+for+sb.+todo”结构中，注意do后面不接宾语。例如：Thebookiseasyenoughforyoutoread.这本书很简单，你们可以看懂。49、—Susan,willyoupleasegoandemptythatdrawer?—（）？(1分)A、WhatforB、WhatisitC、HowisitD、Howcome正确答案选项：参考答案：A解析考查情景交际。句意为：“——-Susan,去把那个抽屉倒空好吗?—为什么?”Whatfor意为“为什么”,是“Whatareyougoingtousethe(empty)drawerfor?”的省略，相当于why。根据句意可知答者不知为何要倒空抽屉，所以问“为什么”。故选A。50、Fortunately,thenumberofcyclistsrunningtrafficlightsis______.

(1分)A、onthedecreaseB、ontheriseC、ontherunD、onthemove正确答案选项：参考答案：A解析

考查固定短语辨析。句意：幸运的是，骑自行车闯红灯的人数正在减少。根据Fortunately，可知骑自行车闯红灯的人数正在减少。Aonthedecrease在减少中；Bontherise在增加；Contherun在逃；Donthemove在活动中，故选A。