2023中考英語(yǔ)一輪復(fù)習(xí)語(yǔ)法專(zhuān)項(xiàng)練習(xí) 專(zhuān)題04數(shù)詞

2023中考英語(yǔ)一輪復(fù)習(xí)語(yǔ)法專(zhuān)項(xiàng)練習(xí)專(zhuān)題04數(shù)詞一、單項(xiàng)選擇1．Nowadays,________birdsflytothewarmsouthinwinter.A．million B．millions C．twomillions D．millionsof2．It’sreportedthata_______girlnamedWangLihaswonmorethan100medals.Shestartedtolearntodanceattheageof_________.A．14-year-old;three B．14yearsold;third C．14-year-old;third D．14yearold;three3．—ItisMom’s__________birthdaynextWednesday.Whatshouldwedo?—Whataboutbuyingher__________flowerstoshowourlove?A．forty;forty B．forty;fortieth C．fortieth;forty D．fortieth;fortieth4．Thereare________peopleinthepicture,andthe________onefromtheleftisme.A．eight;third B．eight;three C．eighth;third D．eighth;three5．________oftheworld’sbooksandnewspapersarewritteninEnglish.A．Thirdsfour B．Threesfourth C．Threequarter D．Threequarters6．________playerstookpartinthesportsmeetinglastmonth.A．Hundred B．Hundreds C．Hundredof D．Hundredsof7．—________isthepopulationofGuizhou?—Ithasmorethan________people.A．Howmuch;thirty-eightmillionsof B．Howmany;thirty-eightmillionofC．What;thirty-eightmillion D．Howlarge;thirty-eightmillions8．—It’s________birthdayofCCYL(中國(guó)共青團(tuán))thisyear,isn’tit?—Yes,itis.Wehadapartyforit.A．100 B．100s C．100’s D．the100th9．Iwaitedaquarterofanhourandwenthome.A．10minutes B．15minutes C．30minutes D．45minutes10．Accordingtoanewrule,childrenbelow_______gradewillnothavehomeworkanymore.A．three B．third C．thethird D．a(chǎn)third11．—I’llhavemy________birthdaypartyatmyhousethisFriday.I’dlikeyoutocome.—Howtimeflies!You’llbe________yearsold.A．twentieth;twentieth B．twentieth;twentyC．twenty;twenty D．twenty;twentieth12．Thetowerwasbuilt________yearsago.A．hundredof B．twohundreds C．twohundredof D．hundredsof13．—Therearesixtystudentsinourclass.And_________ofusareboys.—Wow!Youhavethirty-sixgirls.A．twothirds B．twofifths C．onethird D．onefourth14．Accordingtothesurvey,nearly________ofthestudentsinourclasscometoschoolwithouthavinghealthybreakfast.A．twofifth B．twofifths C．secondfifth D．secondfifths15．—Thiswillbemy________visittotheGreatWall.I’mreallyexcited.—Really?Ican’tbelieveyou’veneverbeenthereyet.YouarrivedinBeijingalmostayearago!A．first B．second C．third D．fourth16．Thereare________otherstarswhicharemuchbrighterthanthesun.A．thousandof B．thousandsof C．thousands D．thousand17．________ofthestudents’parentsinourschoolareintheir________.A．Two-thirds;forties B．Two-thirds;fortieth C．Two-third;forties D．Two-third;fortieth18．Chinesenucleicacidtesting(核酸檢測(cè))systemcanprocess________samplesaday.A．52millionsof B．52million C．52millionof D．52millions19．Thetopic“FoodSafety”receives________Internethits(點(diǎn)擊)fromcustomerseveryday.A．thousands B．thousand C．thousandof D．thousandsof20．—GuAiling,an________athlete,wontwogoldmedalsinthe2022BeijingWinterOlympicGames.—Sheismyhero!A．18yearsold B．18-years-old C．18-year-old D．18yearold21．Theboysin________willhaveatabletennismatchnextSunday.A．Class6 B．6Class C．6thClass D．Class6th22．—Howmanystudentsinyourclassgettoschoolbybus?—About________ofthemdo.A．firstthree B．threefourth C．oneseconds D．fourfifths23．—Linda,howmanywomenteachersarethereinyourschool?—Inourschool,________oftheteachers________womenteachers.A．third-fourth;are B．third-fourth;isC．three-fourths;is D．three-fourths;are24．—Whatdoyouthinkofyournewneighbourhood?—Wonderful.________ofthelandiscoveredwithtreesandgrass.A．Twofifth B．Twofifths C．Secondfifths D．Secondfifth25．Itissaidthat________ofChinesepeople________watchedBeijing2022WinterOlympicGames.A．two-thirds;have B．two-third;has C．two-third;have D．two-thirds;has26．—Dad,Couldyoutellme________?—Well,it’slargeandfullofwater.Itcoversabout________oftheearth.A．howtheseais;onethird B．whattheseaislike;threequartersC．how’sthesea;three-fourth D．whattheseaislike;threequarter27．Onmy________birthday,IwilltravelaroundChinainsteadofhaving________party.A．thetwentieth;a B．twentieth;the C．twentieth;a D．thetwentieth;the28．WeprovidethelatestupdateontheCOVID-19pandemicintheUS.Thenumber“87,258,879”ispronouncedas________.A．eightseventwofiveeighteightsevennineB．eighty-sevenandtwohundredandfifty-eightandeighthundredandseventy-nineC．eighty-sevenmilliontwohundredandfifty-eightthousandeighthundredandseventy-nineD．eighty-sevenmilliontwohundredandfifty-eightthousandandeighthundredandseventy-nine29．Lastyear,1,250peoplelivedinMarston,and970peoplelivedinAlburg.HowmanymorepeoplelivedinMarstonthaninAlburg?A．180 B．280 C．320 D．2,22030．—Whatdoyoulikecollecting?—IlikecollectingCDs.Ihave________them.A．hundredof B．hundredsof C．fivehundredof D．fivehundreds二、根據(jù)漢語(yǔ)提示及首寫(xiě)字母填空31．ChristmasDayisinthe________(第十二)monthinayear.32．Thisyearisthet________yearofMacau’sreturntothemotherlandChinasince1999.33．Sheisthe________(第五)studenttocometotheschool.34．Wearecelebratingmysister’s________(第八個(gè))birthdayinRedStarHotel.35．Heboughtf________ballsforthekids,includingtensoccerballsandfortyvolleyballs.36．InthetwelveChineseanimalsigns,theTigeristhe________（第三）inorder.37．Thanksgivingisalwaysonthe________(第四)ThursdayinNovember.38．Thoughthescientistisinhis________(九十),heisstillingoodhealth.39．SofarthepopulationofChinahasreachedover1.4________（十億）.40．Inagroup,the________(第一)studentbeganthestory.Afterthat,thestudentshadtopassthepapertothenextone.41．Everyyear,________(百萬(wàn))ofbooksaredonatedtothechildreninpoorareas.42．Mygreatgrandfatherwasbornin1932,andheisn________yearsoldnow.43．MoYanwontheNobelPrizeforLiteratureinhislate________(五十多歲).44．Iusuallygotobedathalfp________ten.45．Whatwillyoubuyforyourfather’s________（四十九）birthday?46．—Dad,aboutthree________ofourclassmateswearglasses.(四分之三)—Oh,that’sterrible.Youallshouldtakegoodcareofyoureyes.47．Therearenineteenpeopleinfrontme.Iamthet__________.SoIhavetowaitalongtime.48．Sheisfifteen,andnextyearsheisgoingtocelebratehers_________birthday.49．Therearef_________studentsinmyclass,twentyboysandtwentygirls.50．Threehundredandsevenhundredisonet_____.

2023中考英語(yǔ)一輪復(fù)習(xí)語(yǔ)法專(zhuān)項(xiàng)練習(xí)專(zhuān)題04數(shù)詞（解析版）一、單項(xiàng)選擇1．Nowadays,________birdsflytothewarmsouthinwinter.A．million B．millions C．twomillions D．millionsof【答案】D【詳解】句意：現(xiàn)在，數(shù)百萬(wàn)只鳥(niǎo)冬天就飛往溫暖的南方?？疾榛鶖?shù)詞。million前面要用具體數(shù)字，不用復(fù)數(shù),即“數(shù)字+million+名詞復(fù)數(shù)”；“millionsof+名詞復(fù)數(shù)”表示“數(shù)百萬(wàn)……”，表示籠統(tǒng)數(shù)字，即前面不加具體數(shù)字。birds為復(fù)數(shù)名詞，在此泛指“幾百萬(wàn)只鳥(niǎo)”，應(yīng)用millionsof。故選D。2．It’sreportedthata_______girlnamedWangLihaswonmorethan100medals.Shestartedtolearntodanceattheageof_________.A．14-year-old;three B．14yearsold;third C．14-year-old;third D．14yearold;three【答案】A【詳解】句意：據(jù)報(bào)道，一個(gè)14歲叫王麗的女孩已經(jīng)贏(yíng)了超過(guò)100枚獎(jiǎng)牌。她在3歲的時(shí)候就開(kāi)始學(xué)習(xí)跳舞?？疾閺?fù)合形容詞和年齡的表達(dá)。14-year-old14歲的；three三，基數(shù)詞；14yearsold14歲；third第三，序數(shù)詞。根據(jù)“a…girl”和“attheageof…”可知，第一空應(yīng)用“14-year-old”作定語(yǔ)修飾“girl”，第二空“attheageof+基數(shù)詞”表示在幾歲時(shí)。故選A。3．—ItisMom’s__________birthdaynextWednesday.Whatshouldwedo?—Whataboutbuyingher__________flowerstoshowourlove?A．forty;forty B．forty;fortieth C．fortieth;forty D．fortieth;fortieth【答案】C【詳解】句意：——下周三是媽媽四十歲生日。我們?cè)撛趺崔k？——給她買(mǎi)四十朵花來(lái)表達(dá)我們的愛(ài)怎么樣？考查基數(shù)詞和序數(shù)詞。第一空是指生日，應(yīng)用序數(shù)詞；第二空是表示40朵花，應(yīng)用基數(shù)詞，故選C。4．Thereare________peopleinthepicture,andthe________onefromtheleftisme.A．eight;third B．eight;three C．eighth;third D．eighth;three【答案】A【詳解】句意：照片里有八個(gè)人，左邊第三個(gè)人是我。考查數(shù)詞的用法。eight八；third第三；three三；eighth第八?？找槐硎尽鞍藗€(gè)人”，用基數(shù)詞，可排除CD選項(xiàng)；空二表示“第三個(gè)人”，用序數(shù)詞表示順序。故選A。5．________oftheworld’sbooksandnewspapersarewritteninEnglish.A．Thirdsfour B．Threesfourth C．Threequarter D．Threequarters【答案】D【詳解】句意：世界上四分之三的書(shū)籍和報(bào)紙都是用英語(yǔ)寫(xiě)的?？疾榉?jǐn)?shù)的表達(dá)。表達(dá)分?jǐn)?shù)時(shí)，分子用基數(shù)詞，且不能用復(fù)數(shù)，排除A、B，分母用序數(shù)詞；表示“四分之三”用“threequarters”。故選D。6．________playerstookpartinthesportsmeetinglastmonth.A．Hundred B．Hundreds C．Hundredof D．Hundredsof【答案】D【詳解】句意：上個(gè)月有數(shù)百名運(yùn)動(dòng)員參加了運(yùn)動(dòng)會(huì)。考查大數(shù)表達(dá)法。hundred“百”，和具體數(shù)字連用時(shí)，應(yīng)用單數(shù)形式，和of連用時(shí)，要用復(fù)數(shù)形式，表示概數(shù)。故選D。7．—________isthepopulationofGuizhou?—Ithasmorethan________people.A．Howmuch;thirty-eightmillionsof B．Howmany;thirty-eightmillionofC．What;thirty-eightmillion D．Howlarge;thirty-eightmillions【答案】C【詳解】句意：——貴州的人口是多少？——它有3800多萬(wàn)人口。考查特殊疑問(wèn)句以及數(shù)詞的表達(dá)。詢(xún)問(wèn)人口的固定句式：whatisthepopulationof.../howlargeisthepopulationof...，所以第一空應(yīng)填what/howlarge。根據(jù)“morethan”可知，第二空應(yīng)填入一個(gè)具體數(shù)量，million不能用復(fù)數(shù)，故選C。8．—It’s________birthdayofCCYL(中國(guó)共青團(tuán))thisyear,isn’tit?—Yes,itis.Wehadapartyforit.A．100 B．100s C．100’s D．the100th【答案】D【詳解】句意：——今年是中國(guó)共青團(tuán)的100歲生日，不是嗎？——是的，它是。我們?yōu)榇伺e辦了一個(gè)派對(duì)?？疾閿?shù)詞的用法。根據(jù)語(yǔ)境可知，此處表示“第100歲的生日”，故應(yīng)用序數(shù)詞100th“第一百”，且序數(shù)詞前加定冠詞the。故選D。9．Iwaitedaquarterofanhourandwenthome.A．10minutes B．15minutes C．30minutes D．45minutes【答案】B【詳解】句意：我等了一刻鐘就回家了?？疾槌ＷR(shí)和時(shí)間表達(dá)。aquarterofanhour表示“一刻鐘”，是15分鐘，故選B。10．Accordingtoanewrule,childrenbelow_______gradewillnothavehomeworkanymore.A．three B．third C．thethird D．a(chǎn)third【答案】C【詳解】句意：根據(jù)一項(xiàng)新規(guī)定，三年級(jí)以下的孩子將不再有家庭作業(yè)?？疾樾驍?shù)詞。根據(jù)“below...grade”可知空格處要填三年級(jí)以下，應(yīng)用序數(shù)詞third，前面加定冠詞the。故選C。11．—I’llhavemy________birthdaypartyatmyhousethisFriday.I’dlikeyoutocome.—Howtimeflies!You’llbe________yearsold.A．twentieth;twentieth B．twentieth;twentyC．twenty;twenty D．twenty;twentieth【答案】B【詳解】句意：——這個(gè)周五我會(huì)在家舉辦我20歲的生日派對(duì)。我希望你能來(lái)?！獣r(shí)間過(guò)得真快啊！你就要20歲了?？疾樾驍?shù)詞和基數(shù)詞。twentieth第二十，序數(shù)詞；twenty二十，基數(shù)詞。birthdayparty前應(yīng)用序數(shù)詞表示“第……歲的生日派對(duì)”，結(jié)合選項(xiàng)，第一空應(yīng)填序數(shù)詞twentieth；基數(shù)詞+yearsold表示“……歲”，因此第二空應(yīng)填基數(shù)詞twenty。故選B。12．Thetowerwasbuilt________yearsago.A．hundredof B．twohundreds C．twohundredof D．hundredsof【答案】D【詳解】句意：這座塔建于數(shù)百年前?？疾閿?shù)量表達(dá)。hundredof為錯(cuò)誤選項(xiàng)；twohundreds為錯(cuò)誤選項(xiàng)；twohundredof……中的二百；hundredsof上百。根據(jù)情境和“yearsago”可知，應(yīng)該使用“hundredsof”，表示“上百年前”。故選D。13．—Therearesixtystudentsinourclass.And_________ofusareboys.—Wow!Youhavethirty-sixgirls.A．twothirds B．twofifths C．onethird D．onefourth【答案】B【詳解】句意：——我們班有六十個(gè)學(xué)生。我們五分之二是男孩。——哇！你有三十六個(gè)女孩。數(shù)字運(yùn)算。twothirds三分之二；twofifths五分之二；onethird三分之一；onefourth四分之一。根據(jù)“Therearesixtystudentsinourclass.”以及“Youhavethirty-sixgirls.”可推知，女孩占班級(jí)人數(shù)的五分之三，那么男孩就占班級(jí)人數(shù)的五分之二。故選B。14．Accordingtothesurvey,nearly________ofthestudentsinourclasscometoschoolwithouthavinghealthybreakfast.A．twofifth B．twofifths C．secondfifth D．secondfifths【答案】B【詳解】句意：根據(jù)調(diào)查，我們班近五分之二的學(xué)生來(lái)學(xué)校時(shí)沒(méi)有吃健康的早餐。考查分?jǐn)?shù)的表達(dá)。分?jǐn)?shù)的英文表達(dá)是分子使用基數(shù)詞，分母使用序數(shù)詞，分子大于1，分母加s，結(jié)合選項(xiàng)，只有B選項(xiàng)twofifths“五分之二”符合題意。故選B。15．—Thiswillbemy________visittotheGreatWall.I’mreallyexcited.—Really?Ican’tbelieveyou’veneverbeenthereyet.YouarrivedinBeijingalmostayearago!A．first B．second C．third D．fourth【答案】A【詳解】句意：——這將是我第一次參觀(guān)長(zhǎng)城。我真的很興奮。——真的嗎？真不敢相信你還沒(méi)去過(guò)那里。你到北京差不多有一年了！考查序數(shù)詞。first第一；second第二；third第三；fourth第四；根據(jù)“Ican’tbelieveyou’veneverbeenthereyet.”可知，這是第一次參觀(guān)長(zhǎng)城，故選A。16．Thereare________otherstarswhicharemuchbrighterthanthesun.A．thousandof B．thousandsof C．thousands D．thousand【答案】B【詳解】句意：還有成千上萬(wàn)顆比太陽(yáng)更亮的恒星。考查thousand的用法。thousand“千”，當(dāng)數(shù)詞修飾thousand時(shí)，thousand用單數(shù)，即“數(shù)詞+thousand”表示“幾千”；當(dāng)thousand和of連用時(shí)，thousand用復(fù)數(shù)，即“thousandsof”“成千上萬(wàn)的”，故選B。17．________ofthestudents’parentsinourschoolareintheir________.A．Two-thirds;forties B．Two-thirds;fortieth C．Two-third;forties D．Two-third;fortieth【答案】A【詳解】句意：我們學(xué)校三分之二的學(xué)生家長(zhǎng)都是四十多歲?？疾榉?jǐn)?shù)和年齡段的表達(dá)。英語(yǔ)的分?jǐn)?shù)形式用“基數(shù)詞+序數(shù)詞”表達(dá)，如果分子大于1，分母則要用復(fù)數(shù)形式，題中分子“two”大于1，故分母應(yīng)用“thirds”，C、D選項(xiàng)可排除?！癷none’s+基數(shù)詞復(fù)數(shù)”表示在某人幾十歲時(shí)，故第二空應(yīng)用“forties”，故選A。18．Chinesenucleicacidtesting(核酸檢測(cè))systemcanprocess________samplesaday.A．52millionsof B．52million C．52millionof D．52millions【答案】B【詳解】句意：中國(guó)的核酸檢測(cè)系統(tǒng)每天可以處理5200萬(wàn)個(gè)樣本?？疾閿?shù)詞用法。million“百萬(wàn)”，與具體數(shù)字連用時(shí)，通常不加s，也不后接介詞of。故選B。19．Thetopic“FoodSafety”receives________Internethits(點(diǎn)擊)fromcustomerseveryday.A．thousands B．thousand C．thousandof D．thousandsof【答案】D【詳解】句意：“食品安全”這個(gè)話(huà)題每天都會(huì)從顧客那里收到成千上萬(wàn)的互聯(lián)網(wǎng)點(diǎn)擊?？疾閿?shù)詞。thousand“千”，表示約數(shù)時(shí)，與of連用，后面加s，如thousandsof“成千上萬(wàn)的，好幾千”；表示具體數(shù)時(shí)，與數(shù)詞連用，不加s，如twothousand“兩千”，故選D。20．—GuAiling,an________athlete,wontwogoldmedalsinthe2022BeijingWinterOlympicGames.—Sheismyhero!A．18yearsold B．18-years-old C．18-year-old D．18yearold【答案】C【詳解】句意：——谷愛(ài)凌，一個(gè)18歲的運(yùn)動(dòng)員，在2022年北京冬奧會(huì)上獲得兩枚金牌?！俏业挠⑿??？疾閺?fù)合形容詞。空格后有名詞，空格處應(yīng)用形容詞，表示年齡常用“基數(shù)詞-year-old”結(jié)構(gòu)，此結(jié)構(gòu)常做前置定語(yǔ)，因此“18歲的”表示為“18-year-old”，復(fù)合形容詞作定語(yǔ)。故選C。21．Theboysin________willhaveatabletennismatchnextSunday.A．Class6 B．6Class C．6thClass D．Class6th【答案】A【詳解】句意：六班的男同學(xué)下周日將進(jìn)行乒乓球比賽。考查數(shù)詞。根據(jù)語(yǔ)境及各備選項(xiàng)可知，此處考查編號(hào)的表達(dá)：“名詞+基數(shù)詞”，且名詞和基數(shù)詞首字母均大寫(xiě)。若用序數(shù)詞表示，結(jié)構(gòu)為：“限定詞+序數(shù)詞+名詞”。綜上所述，A項(xiàng)正確。故選A。22．—Howmanystudentsinyourclassgettoschoolbybus?—About________ofthemdo.A．firstthree B．threefourth C．oneseconds D．fourfifths【答案】D【詳解】句意：——你們班有多少學(xué)生坐公共汽車(chē)去學(xué)校？——大約五分之四的人這樣做?？疾榉?jǐn)?shù)表達(dá)。英語(yǔ)中表達(dá)分?jǐn)?shù)時(shí)，分子用基數(shù)詞，分母用序數(shù)詞，所以排除A選項(xiàng)；分子如是1以上，分母需用復(fù)數(shù)形式，排除B、C選項(xiàng)。故選D。23．—Linda,howmanywomenteachersarethereinyourschool?—Inourschool,________oftheteachers________womenteachers.A．third-fourth;are B．third-fourth;isC．three-fourths;is D．three-fourths;are【答案】D【詳解】句意：——琳達(dá)，你們學(xué)校有多少女老師？——在我們學(xué)校，四分之三的老師是女老師。考查數(shù)詞和主謂一致。表示分?jǐn)?shù)時(shí)，分子用基數(shù)詞，分母用序數(shù)詞，當(dāng)分子大于一時(shí)，分母用復(fù)數(shù)形式，例如three-fourths表示“四分之三”；當(dāng)分?jǐn)?shù)修飾可數(shù)名詞復(fù)數(shù)時(shí)，謂語(yǔ)用復(fù)數(shù)形式，故選D。24．—Whatdoyouthinkofyournewneighbourhood?—Wonderful.________ofthelandiscoveredwithtreesandgrass.A．Twofifth B．Twofifths C．Secondfifths D．Secondfifth【答案】B【詳解】句意：——你覺(jué)得你的新街區(qū)怎么樣？——好極了。五分之二的土地都被樹(shù)木和草地覆蓋著?？疾榉?jǐn)?shù)表達(dá)法。分?jǐn)?shù)表達(dá)法規(guī)則是：分子是基數(shù)詞，分母是序數(shù)詞；當(dāng)分子大于一時(shí)，分母用復(fù)數(shù)形式，選項(xiàng)ACD不符合規(guī)則，需排除。故選B。25．Itissaidthat________ofChinesepeople________watchedBeijing2022WinterOlympicGames.A．two-thirds;have B．two-third;has C．two-third;have D．two-thirds;has【答案】A【詳解】句意：據(jù)說(shuō)，三分之二的中國(guó)人觀(guān)看了北京2022年冬奧會(huì)?？疾榉?jǐn)?shù)的表達(dá)和主謂一致。分?jǐn)?shù)在英文中的表達(dá)方式是：分子用基數(shù)詞，分母用序數(shù)詞，當(dāng)分子大于一時(shí)，分母加s?！叭种钡挠⑽氖莟wo-thirds，排除B、C項(xiàng)；謂語(yǔ)的數(shù)與分?jǐn)?shù)所修飾的名詞保持一致，“people”表示“人們”，是復(fù)數(shù)，助動(dòng)詞用have。故選A。26．—Dad,Couldyoutellme________?—Well,it’slargeandfullofwater.Itcoversabout________oftheearth.A．howtheseais;onethird B．whattheseaislike;threequartersC．how’sthesea;three-fourth D．whattheseaislike;threequarter【答案】B【詳解】句意：——爸爸，你能告訴我大海是什么樣子嗎？——嗯，它很大而且充滿(mǎn)了水。它覆蓋了大約地球的四分之三?？疾橘e語(yǔ)從句和分?jǐn)?shù)表達(dá)法。howtheseais大海怎么樣，陳述語(yǔ)序；whattheseaislike大海是什么樣子，陳述語(yǔ)序；how’sthesea大海怎么樣，疑問(wèn)語(yǔ)序。根據(jù)句子結(jié)構(gòu)可知，空一處的句子是賓語(yǔ)從句，故應(yīng)用陳述語(yǔ)序，故排除C項(xiàng)；根據(jù)答語(yǔ)“Well,it’slargeandfullofwater.”可知，應(yīng)是問(wèn)“大海是什么樣子”，故排除A項(xiàng)；分?jǐn)?shù)表達(dá)法：分子用基數(shù)詞，分母用序數(shù)詞；分子大于一時(shí)，分母加s，故“四分之一”可表達(dá)為：onefourth/aquarter/onequarter，故“四分之三”應(yīng)表達(dá)為threequarters，故排除D項(xiàng)。故選B。27．Onmy________birthday,IwilltravelaroundChinainsteadofhaving________party.A．thetwentieth;a B．twentieth;the C．twentieth;a D．thetwentieth;the【答案】C【詳解】句意：在我二十歲生日那天，我將環(huán)游中國(guó)，而不是開(kāi)派對(duì)?？疾樾驍?shù)詞和冠詞。twentieth第二十；the定冠詞，表示特指；a不定冠詞，表泛指，表示數(shù)量“一”，用在讀音以輔音音素開(kāi)頭的單數(shù)可數(shù)名詞前。當(dāng)序數(shù)詞表示“第幾”的時(shí)候要加定冠詞the，當(dāng)名詞前已有指示代詞、形容詞性物主代詞等限定詞時(shí)，不加定冠詞the，第一個(gè)空格前已有形容詞性物主代詞，故空格上不用冠詞，故排除選項(xiàng)A和選項(xiàng)D；第二個(gè)空格說(shuō)的是開(kāi)派對(duì)，表示的是泛指，故用不定冠詞a。故選C。28．WeprovidethelatestupdateontheCOVID-19pandemicintheUS.Thenumber“87,258,879”ispronouncedas________.A．eightseventwofiveeighteightsevennineB．eighty-sevenandtwohundredandfifty-eightandeighthundredandseventy-nineC．eighty-sevenmilliontwohundredandfifty-eightthousandeighthundredandseventy-nineD．eighty-sevenmilliontwohundredandfifty-eightthousandandeighthundredandseventy-nine【答案】C【詳解】句意：我們提供美國(guó)COVID-19大流行的最新情況。數(shù)字“87258879”讀作eighty-sevenmilliontwohundredandfifty-eightthousandeighthundredandseventy-nine。考查大數(shù)讀法。從右向左，第一個(gè)逗號(hào)表示“thousand”，第二個(gè)逗號(hào)表示“million”，且百位和十位之間需要and連接，結(jié)合選項(xiàng)，C符合句意，故選C。29．Lastyear,1,250peoplelivedinMarston,and970peoplelivedinAlburg.HowmanymorepeoplelivedinMarstonthaninAlburg?A．180 B．280 C．320 D．2,220【答案】B【詳解】句意：去年，有1250人住在馬斯頓，970人住在阿爾堡。馬斯頓的人口比阿爾伯格多多少？考查數(shù)字運(yùn)算。根據(jù)問(wèn)題可知，此處需要計(jì)算，1250-970=280，馬斯頓的人口比阿爾伯格多280人。故選B。30．—Whatdoyoulikecollecting?—IlikecollectingCDs.Ihave________them.A．hundredof B．hundredsof C．fivehundredof D．fivehundreds【答案】B【詳解】句意：——你喜歡收集什么？——我喜歡收集CD。我有幾百個(gè)?？疾閿?shù)詞。hundred前有具體數(shù)字時(shí)，不加s；跟of搭配時(shí)，hundredsof“成百上千”，結(jié)合選項(xiàng)，B符合句意。故選B。二、根據(jù)漢語(yǔ)提示及首寫(xiě)字母填空31．ChristmasDayisinthe________(第十二)monthinayear.【答案】twelfth【詳解】句意：圣誕節(jié)在一年中的第十二個(gè)月。根據(jù)“ChristmasDayisinthe...monthinayear.”及常識(shí)可知，表示第幾，應(yīng)用twelfth“第十二”，序數(shù)詞。故填twelfth。32．Thisyearisthet________yearofMacau’sreturntothemotherlandChinasince1999.【答案】(t)wenty-third【詳解】句意：今年是澳門(mén)自1999年回歸祖國(guó)以來(lái)的第23個(gè)年頭。根據(jù)“since1999”可知，1999年到2022年共計(jì)23年，用序數(shù)詞twenty-third作定語(yǔ)修飾year，故填(t)wenty-third。33．Sheisthe________(第五)studenttocometotheschool.【答案】fifth【詳解】句意：她是第五個(gè)來(lái)學(xué)校的學(xué)生。根據(jù)所給漢語(yǔ)意思可知，空缺處用序數(shù)詞fifth“第五”，故填fifth。34．Wearecelebratingmysister’s________(第八個(gè))birthdayinRedStarHotel.【答案】eighth【詳解】句意：我們正在紅星酒店慶祝我妹妹的八歲生日。eighth“第八”，是序數(shù)詞，修飾空后的名詞，故填eighth。35．Heboughtf________ballsforthekids,includingtensoccerballsandfortyvolleyballs.【答案】(f)ifty【詳解】句意：他給孩子們買(mǎi)了50個(gè)球，包括10個(gè)足球和40個(gè)排球。根據(jù)“includingtensoccerballsandfortyvolleyballs”可知，一共買(mǎi)了50個(gè)球，表示數(shù)量用基數(shù)詞，故填(f)ifty。36．InthetwelveChineseanimalsigns,theTigeristhe________（第三）inorder.【答案】third【詳解】句意：在十二生肖中，老虎排在第三位。third“第三”，是序數(shù)詞，表示順序，故填third。37．Thanksgivingisalwaysonthe________(第四)ThursdayinNovember.【答案】fourth##4th【詳解】句意：感恩節(jié)總是在十一月的第四個(gè)星期四?！暗谒摹眆ourth/4th，序數(shù)詞表順序。故填fourth/4th。38．Thoughthescientistisinhis________(九十),heisstillingoodhealth.【答案】nineties【詳解】句意：雖然這位科學(xué)家已經(jīng)九十歲了，但他的身體仍然很好。表示某人幾十多歲這樣的約略年齡，用“inone’s+逢十的基數(shù)詞的復(fù)數(shù)”來(lái)表達(dá)。ninety“九十”，inhisnineties“在他九十幾歲時(shí)”，故填nineties。39．SofarthepopulationofChinahasreachedover1.4________（十億）.【答案】billion【詳解】句意：到目前為止，中國(guó)人口已超過(guò)14億。billion“十億”，數(shù)詞，前面有具體數(shù)字時(shí)，不用變復(fù)數(shù)。故填billion。40．Inagroup,the________(第一)studentbeganthestory.Afterthat,thestudentshadtopassthepapertothenextone.【答案】first【詳解】句意：在一個(gè)小組里，第一個(gè)學(xué)生開(kāi)始講故事。在那之后，學(xué)生們必須把試卷傳給下一個(gè)。由語(yǔ)境和漢語(yǔ)提示可知，“第一”譯成：first；thefirst