Unit5 單元測(cè)試-2021-2022學(xué)年人教版九年級(jí)英語全冊(cè)(含答案)

Unit5單元測(cè)試

（用時(shí)90分鐘滿分100分）

題號(hào)IIIIIIIVVVI總分

得分

一、單選題（本大題共10小題，共10.0分）

1.ThetraditionalChinesepoemstospreadbypopularsingers.

A.issingingB.aresingingC.issungD.aresung

2.一Didyougotothecinematosee3DTitaniclastnight?

—No,Igotothecinema.Theticketsaretooexpensive.

A.hardlyB.nearlyC.stillD.only

3.Ourteacherwillcomebacktomorrowwhathesays.

A.becauseofB.accordingtoC.asforD.thanksto

4.—Couldyoupleasehelpmetolookformylostdog?nameisGina.

——Ofcourse.

A.ItB.IfsC.ItsD.Its,

5.Nomatter,youcan'tentertheroom.

A.whereareyouB.whatdoyoudo

C.whoareyouD.whoyouare

6.—Yoursweaterlooksverynice.What'sitmade?

一Wool,andit'smadeGuiyang?

A.from;onB.of;inC.of;onD.from;in

7.一StudentsinGrade9havetoomuchhomeworktodoeveryday.Theywill___inhealth.

一Sotheywill.Ihopetheirteacherscanhelpthemreducepressure.

A.believeB.fallC.keepD.fail

8.一WhatdidyousaytoJohn?

一Ididn'tsayanything.Buthisfacehewasangrywithme.

A.explainedB.discoveredC.describedD.suggested

9.Youcangooutifyourhomework.

A.arefinishedB.finishes

C.isfinishedD.willbefinished

10.Thesetentsandsenttodisasterareas.

A.packB.packedC.arepackedD.arepacking

二、完形填空(本大題共15小題，共15分)

Ialwaystellmysonthatachievingaveragescoresintheclassisfine.Hedoesnothaveto

beoneofthetopscorersinhisclass(11)attendafter-schoolclassestohelpwithhisstudy.

Ithinkthemostimportantthingtohiminhis(12)istobeachild:have(13),exercise

andstayhealthyandfindsomethingheisinterestedin,soheknowshowtocommunicatewith

othersand(14)difficulties.Iwasborninthe1980sandhadtostudyhardtomakesureI

couldgotoagooduniversityandeventuallyfindawell-paidjob.Butmysonisluckyenough

tobebornatatimewhenhedoesnotneedto(15)foodorclothes.

Unlikesome(16)whomakebusyplansfortheirchildrentoattend

different(17)after-schoolclasses,Iwouldratherspendthemoneytakinghimto(18)and

lettinghimseetheworld.

Forsomeparents,thereasonwhythey(19)theirbesttomaketheirchildrengetgood

gradesonlyisthattheywerenotbetopstudentsthemselves.Theydo(20)fortheirchildren

sothattheirchildrencouldgetgoodgrades.Infact,whenparentsdoalltheheavyliftingfor

theirchildren,theywilllosetheabilitytobe(21).

Idofeelpressurefromotherparentstosendmy(22)toafter-schoolclasses,butIneedto

remindmyselfthatwhenheisburiedinendlesshomeworkatanearlyage,hemight(23)all

interestinlearningwhenhegrowsup.

Goingtoagooduniversityisnotthe(24)goalinlife.Heneedstoformgoodhabitsand

hobbiessothatwhenheiskindof(25)atuniversity,hewillnotspendallhissparetime

playingvideogames.

11.A.andB.butC.orD.so

12.A.timeB.childhoodC.teenageD.life

13.A.hobbiesB.gradesC.mealsD.classes

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14.A.workoutB.lookforC.giveupD.helpwith

15.A.worryaboutB.makeupC.lookforD.thinkup

16.A.customersB.businessmenC.teachersD.parents

17.A.wonderfulB.outgoingC.expensiveD.popular

18.A.studyB.travelC.restD.read

19.A.takeB.getC.wishD.try

20.A.somethingB.everythingC.nothingD.none

21.A.freeB.smartC.happyD.independent

22.A.sonB.daughterC.brotherD.sister

23.A.showB.findC.leaveD.lose

24.A.commonB.finalC.unusualD.successful

25.A.youngB.oldC.freeD.busy

三、閱讀理解（本大題共20小題，共40.0分）

A

Teahasalonghistoryofmorethantwothousandyears.ItshometowniscertainlyChina.

Atfirstteawasconsideredasakindofgoodthingthatcouldmakepeopleawakesothat

theycouldstudycomfortably.Manyknowledgeablepeoplethoughtitwashelpfulfortheir

study,becausetheirmindscouldkeepawakeafterdrinkingtoomuchtea.DuringTang

Dynasty,teawassenttoEuropeancountriesfirstthroughtheSilkRoad.Itwasteathatmade

ChineseculturespreadoverintheWesterncountries.ThefirstbookaboutteawasTheClassic

ofTeabyLuYuinTangDynasty.Inthebook,hedescribedtheteaculture.

However,theteaculturechangedintoakindofnewform.Manypeoplecouldfind

somethingbadinitinSongDynasty.Manypeoplespentmuchtimeonitinsteadofthinking

aboutthesafetyoftheircountry.BetweentheendofYuanDynastyandthebeginningofQing

Dynasty,manypeoplepaidmoreattentiontotea.Peoplethoughtofitasthesymbolofthe

spirit.

Nowadays,teahasbecomethegentlestandthemostcomfortabledrinkinFrance.Ithas

alsobecomeahelpfuldrinkthatisgoodfbrpeople'sskinandhealthinEngland.Lotsof

Chineselookonteaasoneofthemostpopularpresentsthattheygiveothersduringimportant

festivals.

26.Whatdidmanyknowledgeablepeoplethinkofteawhenitwasinventedatfirst?

A.Useless.B.Difficult.C.Meaningless.D.Helpful.

27.WhenwasteasenttoEuropeancountriesforthefirsttime?

A.InTangDynasty.B.InYuanDynasty.

C.InSongDynasty.D.InQingDynasty.

28.BetweentheendofYuanDynastyandthebeginningofQingDynasty,teawasregardedas

A.akindofdrinkB.thesymbolofthespirit

C.akindofcultureD.akindofgift

29.What'sthemeaningoftheunderlinedword"gentlest"?

A.最速溶的B.最涼爽的C.最刺激的D.最溫和的

30.Whichofthefollowingaboutteaistrueaccordingtothepassage?

A.LuYuwasbominSongDynasty.

B.TeawasinventedinEngland.

C.Englishmenthinkofteaasakindofhealthydrink.

D.Frenchmenliketogiveteatoothersaspresents.

B

InXi'an,therearespecialsidewalksforthephubbers（低頭族）.Differentpeoplehave

differentopinionsonit.

>手機(jī)CE11PH0NES

低頭族

,專用通道

第4頁(yè)，共19頁(yè)

LiMinyi,14,Beijing

Thisspecialwalkwaycankeeppeoplewhoarealwayslookingattheirphonessafe

andprotectthemfromaccidents.Peoplemightfeelmuchfreerwhenusingthis

walkway,becausetheyusedtoknockintosomeoneelseonacrowdedone.

HuangXi,15,Jiangsu

Itjustencouragespeopletokeeplookingattheirphones.Justimagineifeveryone

onlypaidattentiontotheirmobilephoneswhilewalking,walkwayslikethiswould

beuselessandaccidentswouldstillhappen.

ChenYecheng,14,Hubei

Mobilephoneshavemadeabigdifferenceinourlives.Itseemsthatmanypeople

can'tlivewithoutthem.Everyyear,manypeoplegetinjuredorlosetheirlives

becausetheyareplayingontheirmobilephoneswhilewalking.Sowhynotcreatea

betterenvironmentforthem?Thespecialwalkwayscanprotectthemfromdanger.

SunRun,14,Zhejiang

Smartphonesaremakingadifferencetoourlivestoomuch.Theykeepusaway

fromrealityandthebeautyaroundus.Aspecialwalkwayforthoseis

indulgence（縱容）.Can'tpeopleputtheirphonesdownforawhileandenjoya

beautifulday?Thisiswhatweshouldencourage.

31.Theunderlinedword"one"refersto"

A.sidewalk

B.phone

C.anaccident

D.apersonlookingdownatthephone

32.Whatdoestheunderlinedphrase"getinjured"meaninChinese?

A.補(bǔ)償B.受傷C.損失D.逃避

33.AccordingtoSunRun,weshouldencouragepeople.

A.towalkonthespecialsidewalk

B.nottousemobilephonesinlife

C.tospendmoretimeonwork

D.toplaywiththephonelessandenjoylifemore

34.Whothink（s）itagoodideatohavesuchasidewalkforthephubbers?

①LiMinyi

②HuangXi

③ChenYecheng

④SunRun

A.①③B.③④C.①③④D.①②③④

35.Whatisthebesttitleforthepassage?

A.Don'tbeaphubber

B.GoodserviceinXi'an

C.Specialwalkwaysforthephubbers

D.Shouldwelookdownatourphonewhilewalking?

c

KwanzaaisacelebrationofAfricanAmericanhistoryandculture.ItbeginsonDecember26th

andcontinuesuntilNewYear'sDay,January1st.

Duringthefestival,afamilymember,usuallytheyoungestchild,lightscandlesinaspecial

candleholder.Eachnightacandleislit.Traditionallytherearethreegreencandles,threered

candlesandacentralblackcandle.TheyrepresentthesevenKwanzaaprinciples（原則）.The

principlesarebelievedtoplayabigroleinbuildingstrong,successfulfamilies,neighborhoods,

etc.Intheevenings,adultssharestoriesandexplainbowtofollowthesevenprinciplesindaily

life.Onthesixthday,whichfallsonNewYear'sEve,familyandfriendsgettogethertoenjoy

alargemeal.

Kyle,athirdgrader,wrotethisaboutKwanzaa,“WhenwecelebrateKwanzaa,wehavemany

peopleathome,lightthecandles,andhaveanicedinner.WelearnthemeaningofKwanzaa

andrememberfamilymembers.Wesaysomethinggoodaboutthem.Lastyear,we

rememberedmygrandmother.

In1966,Dr.KarengacreatedKwanzaa.HewasstudyingthehistoryofAfricaatthattime.Dr.

KarengawantedtocreateaholidaytobringAfricanAmericanstogetherandcelebratetheir

historyandculture.Hecalledtheholiday“Kwanzaav.Infact,thenamecomesfroman

Africanlanguage,anditmeans“firstfruitsoftheharvest（攵獲季節(jié)）”.

根據(jù)材料內(nèi)容選擇最佳答案。

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36.HowlongdoesthefestivalofKwanzaalasteveryyear?

A.Twodays.B.Threedays.C.Fivedays.D.Sevendays.

37.Whatcolorarethecandles?

A.Green,blackandred.B.Green,whiteandred.

C.Green,blackandwhite.D.Black,whiteandred.

38.Whatdoestheunderlinedword“represent“inParagraph2meaninChinese?

A.決定B.展示C.維護(hù)D.代表

39.WhodidKylerememberduringKwanzaalastyear?

A.Hisaunt.B.Hisfather.

C.Hisgrandmother.D.Hisgrandfather.

40.WhichofthefollowingisTRUEaboutKwanzaa?

A.Ithasahistoryofabout100years.

B.ItsnamecomesfromanAfricanlanguage.

C.Itistocelebratethegoodharvestoftheyear.

D.Duringthefestival,there'sabigfamilydinnereachnight.

D

Howdoyoudealwithplasticbagsfromthesupermarket?Throwthemawayorreusethem?

Howabouteatingthem?

EnviGreeninIndiahasmadeabagwithnaturalingredients（成分）.Itlooksandfeelsjust

likeplastic,butcanbebrokendown.Thebagsbringnoharmtotheenvironment.Bothhumans

andanimalscansafelyeatthem.EnviGreen'sfounderAshwathHedgespentfouryearstrying

outsuchathingof12naturalingredients.Itincludespotatoes,vegetableoilandbananas.He

madetheingredientsintoliquid（液體）andusedtheliquidtomakethebag.

AlthoughtheEnviGreenbagsaremuchmoreexpensivethanthoseusualplasticbags,they

aregoodforourenvironment.Usually,ittakes1,000yearsforusualplasticbagstobreakdown.

ButanEnviGreenbagcannaturallybreakdowninlessthan180days.Italsobreaksdownin

lessthanadayinwater,andinabout15secondsinboilingwater.MaybetheEnviGreenbag

couldbeasolutiontotheworldproblemofplasticpollution.

41.WecaninferthatEnviGreenis.

A.akindofIndianfoodB.anorganizationinIndia

C.anIndiancompanyD.anIndianrestaurant

42.Whichofthefollowingingredientsmaynotbeinthespecialbag?

A.Potatoes.B.Vegetableoil.

C.Bananas.D.Milk.

43.HowlongdoesittaketobreakdownanEnviGreenbagnaturally?

A.1,000years.B.About180days.

C.Lessthanaday.D.About15seconds.

44.WhichofthefollowingisTRUE?

A.AshwathHedgespentfouryearstryingouttheEnviGreenbags.

B.TheEnviGreenbagsaremadefrom12kindsofvegetables.

C.TheEnviGreenbagsarecheaperthanusualplasticones.

D.IndiansarewidelyusingtheEnviGreenbagsnow.

45.WhatisthemaindifferencebetweenaplasticbagandanEnviGreenone?

A.Thetouchfeeling.B.Theshape.

C.Thetaste.D.Theweight.

四、選詞填空?短文(本大題共1小題，共10.0分)

46.根據(jù)短文內(nèi)容，用方框中單詞的適當(dāng)形式填空，使文章通順。有兩個(gè)單詞多

余。

store,similar,duty,great,taste,all,saledevelop,meat,most,become,provide

TheChinesegovernmenthasbeentryingitsbesttoimproveitsnationalbrandsofall

kindstomeettheneedofmodernlife.

Inthe1990s,⑴WesternpeoplethoughtChineseelectronicproductswerecheap

andunreliable.Butnow,thingshavechanged(2).MorepeopletrustChinesebrands.

"MadeinChina"⑶cool."Theyarebeautifulandoffersomethingspecialthat

Americanphonesdon'thave/'anarticleonCNNoncesaidaboutChinesesmartphones.It

第8頁(yè)，共19頁(yè)

isreportedthatinmanycitiesinEurope,many⑷sellTCLtelevisions,Haierfridges

andLenovocomputers.MorethanhalfoftheUS-owneddronesareChinesemodels.

TheyYenotonlymadeinChina,butalsodesignedand⑸inthecountry.

Besides,ChinesefoodhasbeenenjoyedinWesterncountries.Tomeetlocal

people's（6）,Chineserestaurantshavemadesomechangestothedishes.Oneexample

isthe（7）:InChina,peopleliketoeatmeatwiththebonein,butpeopleinWestern

countriesdon't.SotheChineserestaurantsinthosecountries⑻bigpiecesofmeat

withoutbones,evenforfish.

RidingaMobikeonthestreet,youmighthearsomepeoplespeakingChinesealoud.

Turningtotheright,youseeaSichuan-stylerestaurant.Afterwalkingintoastore,yousee

thatHuaweismartphonesareon（9）.Butyou'renotinChina—you'reinManchesterin

Britain.Infact,youmightsee（10）thingsinmanyothercities.Chineseproductshave

beengoingallovertheworld.

L

2.

___

4.

5.

6.

工___

8,

9,_____

10

五、單詞拼寫.單句（本大題共10小題，共10.0分）

47.Ourteacherstaughtustosing1songsbeforeclass.

48.Themotherbirdkeptherbabies（練習(xí)）flyinghard.

49.Maryisa（活潑的）girllovedbyeveryone.

50.Wecanc（完成）theprojectinaweek.

51.OneBelt,OneRoad（一帶一路）ishelpfulforthedevelopmentofthe（國(guó)際的）

trade.

52.Thefirsts（步驟）ofcookingfriedricewitheggistoheattheoil.

53.During（國(guó)際風(fēng)箏節(jié)）,Isawmanycolorfulkites.

54.——Whatartfdoyoulikebest?——Ilikemusicbest.

55.RecentlyYangzhouTaizhouAirporthaschangeditsnameintoYangzhouTaizhou

Airport.（國(guó)際的）

56.Ilikeall（形狀）ofthekites.

六、書面表達(dá)（本大題共1小題，共15.0分）

通過學(xué)習(xí)，我們了解了中國(guó)的傳統(tǒng)藝術(shù)形式以及中國(guó)制造在全球的影響，感受到

作為中國(guó)人的自豪。請(qǐng)用上becoveredwith,leaf,grass,glove寫一篇50詞左右的小短文，

體裁不限。

第10頁(yè)，共19頁(yè)

答案和解析

1.【答案】D

【解析】考查語態(tài)。根據(jù)bypopularsingers可知用被動(dòng)語態(tài)，由語境可知，用一般現(xiàn)在

時(shí)。故選D。

2.【答案】A

【解析】本題考查副詞辨析。hardly的意思是“幾乎不"；nearly的意思是“幾乎，接

近”；stiH的意思是“仍然"；0nly的意思是“僅僅”。根據(jù)答語“票太貴了”可知，

此處表示“我?guī)缀鯖]去看過電影"。故選A。

3.【答案】B

【解析】becauseof因?yàn)?；accordingto根據(jù)；asfor至于；thanksto幸虧。根據(jù)句意“根

據(jù)他說的，我們老師將在明天回來。”可以判斷用accordingto。故選B。

4.【答案】C

【解析】略

5.【答案】D

【解析】Nomatter…"無論……”，引導(dǎo)讓步狀語從句，其語序?yàn)殛愂鼍湔Z序，故選D。

6.【答案】B

【解析】句意：一一你的毛衣看起來很漂亮。它是什么制成的？——羊毛，而且它是在

貴陽(yáng)制造的。由回答Wool可知,第一空表示bemadeof…由制造,固定短語。由回

答中的Guiyang可知，bemadein+地點(diǎn),在...被制造，固定短語。故選B。

7.【答案】D

【解析】句意：一一9年級(jí)的學(xué)生每天有太多的作業(yè)。他們的健康正在衰退。一一他們

確實(shí)如此。我希望他們的老師可以幫助他們減少壓力。A.believe相信；B.fall下降；C.keep

保持；D.fail失敗。failinhealth健康衰退。根據(jù)句意,故選D。

8.【答案】D

【解析】句意：一一你對(duì)約翰說了什么？一一我什么也沒說。但他的臉色表明他生我的

氣。A.explained解釋；B.discovered發(fā)現(xiàn)；C.described描述；

□.suggested表明。故選D。

9.【答案】C

【解析】略

10.【答案】C

【解析】考查被動(dòng)語態(tài)。主語和謂語動(dòng)詞之間是被動(dòng)關(guān)系，所以用被動(dòng)語態(tài).

11.【答案】

【小題1]C【小題2】B【小題3】A【小題4】A【小題5】A

【小題6】D【小題7】C【小題8】B【小題9】D【小題10]B

【小題11】D【小題12]A【小題131D【小題14]B【小題15]C

【解析】略

1.句意為“他不必成為班上最高的得分者之一，也不一定要參加課外輔導(dǎo)班幫助他學(xué)

習(xí)”。這是否定句，用。r連接并列的部分。

第12頁(yè)，共19頁(yè)

2.由tobeachild判斷，此處的時(shí)段是inhischildhood15

3.前面提及“童年時(shí)代最重要的事情就是做一個(gè)孩子”，后面順承表示：要有愛好。

4.略

5.由上文中“我努力學(xué)習(xí)考大學(xué)是為了擺脫貧困”可知，兒子生活的時(shí)代衣食無憂。

6.由句中提到的fortheirchildren判斷，此處指的是parentso

7.由后面“寧愿把這錢花在帶孩子旅行看外面的世界”推斷是昂貴的補(bǔ)習(xí)班。

8.略

9.句意為“對(duì)一些父母來說盡最大努力讓孩子得高分的原因只是……”?iryone's

best”盡某人最大的努力”。

10.上文提及“家長(zhǎng)只想讓孩子得高分”，下文順承表示：他們?yōu)楹⒆幼鏊惺虑椤?/p>

11.略

12.由文章開頭“Ialwaystellmysonthat…”可知，選son。

13.由“小時(shí)候如果太忙于作業(yè)”推斷：長(zhǎng)大后他們可能失去學(xué)習(xí)的興趣。

14.由下文可知，作者認(rèn)為,上一所好大學(xué)不是孩子的最終目標(biāo)，故此處用final修飾goal。

15.由“他需要養(yǎng)成好的習(xí)慣與愛好”推斷：上大學(xué)有點(diǎn)業(yè)余時(shí)間時(shí)，他不會(huì)把所有時(shí)

間用于打視頻游戲。

26.【答案】

【小題1】D【小題2】A【小題3】B【小題4】D【小題5】C

【解析】略

1.用尋找關(guān)鍵句法。根據(jù)第二段第二句中的"Manyknowledgeablepeoplethoughtitwas

helpfulfortheirstudy”可推知答案選D。

2.略

3.略

4.詞義猜測(cè)題。根據(jù)最后一段第一句"Nowadays,teahasbecomethegentlestandthemost

comfortabledrinkinFrance."可推知此處gentlest應(yīng)與themostcomfortable（最舒適的）是

并列關(guān)系，將各個(gè)選項(xiàng)代進(jìn)去，D項(xiàng)最為適合。

5.略

31.【答案】

【小題1】A【小題2】B【小題3】D【小題4】A【小題5】C

【解析】略

1.略

2.詞義猜測(cè)題。or后面的短語losetheirlives意為"失去生命",因此猜測(cè)getinjured

意為“受傷”。

3.細(xì)節(jié)理解題。根據(jù)孫潤(rùn)的觀點(diǎn)中提出的問題"Can'tpeopleputIheirphonesdownfora

whileandenjoyabeautifulday?M可推知，她主張人們應(yīng)該少玩手機(jī)、多享受生活。

4.細(xì)節(jié)理解題。根據(jù)李明毅的觀點(diǎn)"Thisspecialwalkwaycankeeppeoplewhoarealways

lookingattheirphonessafeandprotectthemfromaccidents/）和陳業(yè)成的觀點(diǎn)"Thespecial

walkwayscanprotectthemfromdanger."可推知，他倆都認(rèn)為專用通道可保障低頭族的

安全。

5.主旨大意題。綜合理解全文可知，四個(gè)人討論的話題是為低頭族設(shè)計(jì)專用通道是否有

必要。故文章標(biāo)題應(yīng)為“Specialwalkwaysforthephubbers”。

36.【答案】

【小題1】C【小題2】A【小題3】C【小題4】C【小題5】B

【解析】【文章大意】短文內(nèi)容主要講述的是非洲裔美國(guó)人慶祝寬扎節(jié)方式及寬扎節(jié)名

字的由來。

1.略

2.略

3.略

4.略

5.略

41.【答案】

第14頁(yè)，共19頁(yè)

【小題1】C【小題2】D【小題3】B【小題4】A【小題5】C

【解析】略

1.推理判斷題。由第二段中"EnviGreeninIndiahasmadeabagwithnaturalingredients（成

分）."可知，印度的EnviGreen研發(fā)了一種含有天然植物成分的可食用袋子，再由該段

中提到的EnviGreen'sfounderAshwath…判斷，EnviGreen是印度的一家公司的名稱。

2.推理判斷題。由第二段中“Itincludespotatoes,vegetableoilandbananas.”以及上句中

提到的關(guān)鍵詞“12naturalingredients”可知，D項(xiàng)milk不是天然成分，因此判斷這種特

殊的袋子里面沒有牛奶成分。

3.細(xì)節(jié)理解題。由第三段中“ButanEnviGreenbagcannaturallybreakdowninlessthan

180days."可知，這種特制的袋子在180天之內(nèi)就能自然分解掉。

4.細(xì)節(jié)理解題。由第二段中"EnviGreen'sfounderAshwathHedgespentfouryearstrying

outsuchathingof12naturalingredients.M可知，EnviGreen的創(chuàng)始人Ashwath花了四年

的時(shí)間試制出這種含有12種自然植物成分的“塑料”袋。A項(xiàng)敘述與原文中這一細(xì)節(jié)

完全一致，因此是正確的。

5.推理判斷題。綜合理解全文內(nèi)容后可知，本文介紹了EnviGreen研制的特殊的“塑料

袋”，雖然外形和摸起來的感覺和普通的塑料袋一樣，但這種袋子的特別之處就是含有

自然植物成分，可以食用。因此taste是主要的區(qū)別。

46.【答案】【小題1】

most

【小題2】

greatly

【小題3】

becomes

【小題4】

stores

【小題5】

developed

【小題6】

tastes

【小題7】

meat

【小題8】

provide

【小題9】

sale

【小題10]

similar

【解析】1.修飾名詞詞組Westernpeople,因此用most。句意為“在二十世紀(jì)九十年代，

大多數(shù)西方人認(rèn)為中國(guó)的電子產(chǎn)品便宜而且不可靠”。

2.作狀語，修飾動(dòng)詞change,因此用greatly。句意為“可現(xiàn)在事情發(fā)生了很大的轉(zhuǎn)變”。

3.系表結(jié)構(gòu)becomecool意為“變得很酷”。

4.由句中謂語動(dòng)詞sell判斷，主語選用名詞store,且前面是many,所以用復(fù)數(shù)形式。

5.與動(dòng)詞designed并列，因此判斷用developed。句意為“它們不僅是在中國(guó)制造的，

而且還是由中國(guó)設(shè)計(jì)和研發(fā)”o

6.由Chineserestaurantshavemadeso