2021-2022學(xué)年湖北省宜昌市成考專升本英語自考模擬考試(含答案)

2021-2022學(xué)年湖北省宜昌市成考專升本英語自考模擬考試(含答案)學(xué)校:________班級:________姓名:________考號:________

一、單選題(20題)1.Balloonsfloatintheair_________boatsdoonthesea.A.justasB.whenC.thatD.where

2.Wecanassigntheworkto__________isreliable.

A.whoseB.whomC.whoeverD.whomever

3.Theyrequiredthatallthenecessarydocuments______tothepresident'sofficebeforetheendofthismonth.

A.behanded

B.mustbehanded

C.shouldhandin

D.hadbeenhandedin

4.Mary，_________here——everybodyelse，staywhereyouare．

A.comeB.comesC.tocomeD.coming

5.Haveacigarette,______?

A.willyouB.don'tyouC.doyouD.aren'tyou

6.-Betweenthetwopossibleplans,I‘mbound_____thesecondoneA.favouringB.tofavourC.forfavouringD.tofavouring

7.Sometimeschildrenhavetrouble______factfromfictionandmaybelievethatsuchthingsactuallyexist.

A.toseparateB.separatingC.forseparatingD.ofseparating

8.Busyastheyare,parentsshould______atleasttwohourstospendwiththeirchildren.

A.setoutB.setawayC.setasideD.setoff

9.CountriesthattraditionallyneverallowedforeignstudentstostayandworklikeGermanyortheUnitedKingdom—arefacingtheirownlabor______ininformationtechnologyandrelaxingtheirimmigrationlaws.

A.cutsB.shortagesC.weaknessesD.imports

10.Sobadly______inthecaraccidentthathehadtostayinhospitalforseveralweeks.

A.didheinjureB.heinjureC.washeinjuredD.hewasinjured

11.Whenwe______themuseumisnotdecided.

A.visitedB.visitC.willvisitD.visiting

12.TheheavysnowcouldnotkeepUS_________goingouttowork．

A.onB.upC.uponD.from

13.______hecome,theproblemwouldbesettled.

A.WouldB.ShouldC.ShallD.If

14._____cryingsadly,heraisedhisheadandlettearsstreamdownhisfaceonpurposeA.TobeseenB.SeeingC.ToseeD.Havingseen

15.—ThisismynewdogHisnameisWisdom—That'sinterestingWhy______didyougivehimsuchaname?

A.intheearthB.inworldC.onearthD.ontheworld

16.While______ajob,thegraduatestudentgotanoffertostudyabroad

A.appliedforB.applyingtoC.appliedtoD.applyingfor

17.Myfather______mebysayingthatIcouldwininthespeechcontest,soItookpartinit.

A.discouragedB.encouragedC.preventedD.asked

18.Inoticedhiseyes______,becausetheywereverylarge.

A.inparticularB.withparticularC.inspecialD.withspecial

19.______today,bewouldgettherebyFriday.

A.Wereheleave

B.Wasbeleaving

C.Werehetoleave

D.Ifheleaves

20.--Ifyouareofferedatriptothemoon,______it?--Ofcourse.Whynot?

A.didyouaccept

B.areyougoingtoaccept

C.willyouaccept

D.wouldyouaccept

二、翻譯(10題)21.Thegirltakesafterhermotherandisalwayscheerful.

22.Womenhaveslightlybettermemoriesthanmen,possiblybecausetheypaymoreattentiontotheirenvironment,andmemoryreliesonjustthat.

23.Thehighestproportionofsmokersisfoundintheagegroupof24-44,regardlessofsexdifference.

24.Thisexperimentresultedinthediscoveryofanewcureforcancer.

25.Atthesametime,however,ourfingerswillgrowmoresensitivebecausetheyareusedagreatdealinmodernlife.

26.Forweekshehadworriedoverhowtoconvincethegraduatesthatthey,too,couldsucceedagainstseeminglyimpossibleodds,thattheycouldmovemountains.

27.Itisvitalthatscientistsshouldperceivethedangernowbeforeitistoolate.

28.Internationalstudentscan'tworkwhiletheyarestudyingintheU.S.,sotheymustshowschoolsthattheyhaveenoughmoneyfortuitionandlivingexpenses.

29.董事長以公司的名義宣布了這項決定.

30.Therearesignsthattheareaisgettingmoretourismthanitcanhandle.

三、書面表達(10題)31.你的朋友(Tom)請你(LiYuan)周末和他一起去承德的家里玩兒，但你有事不能去。請你用英文給他寫一封信，內(nèi)容包括：

(1)感謝他的邀請。

(2)說明不能去的原因。

(3)為不能去表示遺憾。

32.描寫一件你認為(或者你經(jīng)歷的、聽說的)最有意思或最有意義的事。內(nèi)容包括：

(1)何時、何事、何地。

(2)具體的事件經(jīng)過。

(3)意義或意思所在。

33.Writing（25points)

你(LiYuan)剛買了一塊表，但你不滿意，因為它總有毛病。寫一封抱怨信，其內(nèi)容如下：

(1)買表的時間、地點；

(2)出現(xiàn)的問題；

(3)要求退貨。

34.隨著電腦和因特網(wǎng)的普及，網(wǎng)上購物也進入了人們的日常生活。有人支持網(wǎng)上購物，也有人對其保留態(tài)度，你的看法是什么？根據(jù)下表寫一篇文章。注意：1.不要逐條翻譯；2.

詞數(shù)150左右。3.

參考詞匯：投訴

complainv./complaintn.

35.你（LiYuan）剛買了一塊表，但你不滿意，因為它總有毛病。寫一封投訴信，其內(nèi)容如下：

（1）買表的時間、地點；

（2）出現(xiàn)的問題；

（3）要求退貨。

36.以某公司的名義寫一個競賽通知。內(nèi)容如下：

(1)競賽的名稱和內(nèi)容。

(2)參與對象。

(3)競賽的時間。

(4)報名的截止日期。

37.路邊跪著一個學(xué)生模樣的年輕女子，她面前放著一張紙，上面寫著因父母突然病重而退學(xué)，希望好心人相助。寫一篇短文描述此情景，并說明面對此事你如何做。

38.假定你是Helen，要寫一封信給Julie，對她和她的丈夫昨日請你和你丈夫吃飯表示感謝，表示要回請他們，以答謝他們的盛情款待。

39.你(LiYuan，TeL：78790765)剛從海邊度假回來，對旅行社所定的旅館及其服務(wù)不滿意。因此決定給該旅行社的經(jīng)理寫封抱怨信。信的內(nèi)容包括：

(1)說明不滿意的具體事件。

(2)提出改進建議或賠償要求。

40.假設(shè)你是一個農(nóng)村學(xué)生，進城看到河水被嚴重污染，請寫一篇議論污染的日記。內(nèi)容包括

以下幾點：

1．河水顏色發(fā)黑，并發(fā)出臭味。

2．水里沒有魚，也沒人游泳。

3．污染原因是附近的工廠往河里排放工業(yè)廢水。

4．大家應(yīng)保護環(huán)境，減少污染。

注意：

1．要符合日記的格式。

2．詞數(shù)為l00左右。

四、翻譯(20題)41.Itisdeterminedthroughteststhattheharmfulsubstancesinafogdroplet,suchasacid,sodium,salt,amine,phenol,dustsandpathogenmicrobes,aredozensoftimesmorethanthatinanormalatmosphericwaterdrop.

42.必須采取有效措施來解決空氣污染。____________________________________________________________________________

43.Wouldyoupleasetellusthequantityyourequireinordertoenableustoworkouttheoffer?

44.本公司經(jīng)營綠茶業(yè)務(wù)已有數(shù)百年歷史。

45.眾所周知，貿(mào)易和專門化相輔相成，使我們每個人能使用更多的產(chǎn)品。

A.Asweallknow,tradeandspecializationgohandinhand,thatenableseachofustohavemoreproductstouse.

B.Asisknowntoall,tradeandspecializationgohandinhandandenableeachofustohavemoreproductstouse.

C.Likeweallknow,tradeandspecializationgohandinhandandenableeachofustohavemoreproductstouse.

D.Likeweallknow,tradeandspecializationgohandinhand,andwhichenableeachofustohavemoreproductstouse.

46.他們堅信只有通過刻苦和努力，人們才能完善自己并為自己贏得更加美好的未來。

47.他們很忙，只是偶爾去看戲。

48.Toomuchtourismcanbeaproblem.Iftourismgrowstooquickly,peoplemustleaveotherjobstoworkinthetourismindustry.

49.Whetherhelikesthepresentornotisnotcleartome._____________________________________________________________________________

50.Thisopportunitytoescapetherealitiesofeverydaylifeis,Ithink,themainattractionofabookshop.

51.IncasetheyarrivebeforeIcomeback,pleaseaskthemtowaitforafewminutes.

52.我能向你保證這一信息是可靠的.

53.她努力工作，以便8點能把一切都準備好。

54.Todaywestilldistinguish,evenamongrepetitivejobs,betweentheskilledandtheunsailled;butintheyear2020allrepetitionwillbeunskilled.

55.Evenaftergraduation,youngpeoplefindtheirwingsclippedbyskyrocketinghousingcosts.

56.ThispapercoversthedevelopmentofthedistributionsysteminthesouthwestofEnglandfromnationalizationuptothepresenttime.

57.我代表本公司請您參加今晚七點的晚宴，希望您能光臨。

58.Youcanchoosefivefromthesebooks.

59.Bothsoundandnoisecanhavenegativeeffects,butwhatismostimportantisifthepersonhascontroloverthesound.

60.如果有足夠的人力和資助，我們的目標一定能實現(xiàn)。

五、閱讀理解(5題)61.ThehomecomputersindustryhasbeengrowingrapidlyintheUnitedStatesforthelasttenyears.Computersusedtobelarge,expensivemachinesthatwereverydifficulttouse.Butscientistsandtechnicianshavebeenmakingthemsmallerandcheaperwhileatthesametimetheyhavebeenmadeeasiertouse,Asaresult,theirpopularityhasbeenincreasingasmorepeoplehavebeenbuyingcomputersfortheirhomesandbusinesses.Computershavebeendesignedtostoreinformationandcomputecomplexproblems.Somehavevoicesthatspeakwiththeoperators.Storesusecomputerstokeeprecordsoftheirinventoriesandtosendbillstotheircustomers.Officesusecomputerstotypeletters,recordbusinessandcommunicatewithotheroffices.Peoplehavebeenusingcomputersintheirhomestokeeptrackofexpensesandturnappliancesonandoff.

Oneimportantnewuseforcomputersisforentertainment.Manynewgameshavebeendesignedtobeplayed,onthecomputers.Peopleofallageshavebeenplayingthesegames.TheyhavebeengoingtoArcadeswherethecomputergamescanbeplayedforasmallcost.Peoplealsohavebeenbuyinghomecomputers,toplaycomputergamesathome.Theyhavebecomeverypopularindeed.

ComputersintheUnitedStates______.

A.usedtobetoosmalltouse

B.usedtobenice

C.usedtobeheavy

D.usedtobelargeandexpensive

62.Fiveyearsago,whenLeeWildesvisitedAfrica,______.

A.hesawveryfewpeoplewithAIDS

B.hesawplentyofdrugstohelppeoplewithAIDS

C.hesawdoctorswithplentyofmedicine

D.hesawthattherewasanAIDSepidemic

63.Somepsychologists(心理學(xué)家)maintainthatmentalactssuchasthinkingarenotperformedinthebrainalone,butthatone'smusclesalsoparticipate.(76)Itmaybesaidthatwethinkwithourmusclesinsomewhatthesamewaythatwelistentomusicwithourbodies.

Yousurelyarenotsurprisedtobetoldthatyouusuallylistentomusicnotonlywithyourearsbutwithyourwholebody.Fewpeoplecanlistentomusicwithoutmovingtheirbodyor,morespecifically,somepartoftheirbody.Oftenwhenonelistenstoasymphonicconcertontheradio,heisattractedtodirecttheorchestra(樂隊)eventhoughheknowsthereisagoodconductoronthejob.

Strangeasthisbehavior.maybe,thereisaverygoodreasonforit.Onecannotderiveallpossibleenjoymentfrommusicunlessheparticipates,sotospeak,initsperformance.Thelistener"feels"himselfintothemusicwithmoreorlessnoticeablemotionsofhisbody.

(77)

Themusclesofthebodyactuallyparticipateinthementalprocessofthinkinginthesameway,butthisparticipationislessobviousbecauseitislessnoticeable.

Somepsychologiststhinkthatthinkingis______

A.notamentalprocess

B.moreofaphysicalprocessthanamentalaction

C.aprocessthatinvolvesourentirebodies

D.aprocessthatinvolvesthemusclesaswellasthebrain

64.Theresultofthefirstadvertisementwasthat______.

A.themangothisumbrellaback

B.themanwastedsomemoneyonadvertising

C.nobodyfoundthemissingumbrella

D.theumbrellawasfoundsomewherenearthechurch

65.根據(jù)以下資料，回答20~23題。

TherearemanystereotypesaboutthecharacterofpeopleinvariouspartsoftheUnitedStates．IntheNortheastandMidwest,peoplearesaidtobeclosedandprivate．IntheSouthandWest,however,theyareoftenthoughtofasbeingmoreopenandhospitable．AsksomeonefromSt．Louiswherethenearestsandwichshopis,andheorshewillpolitelygiveyoudirections．ANewYorkermighteyeyouatfirstandafterdecidingitissafetotalktoyou,mightgiveyouaratherunexpectedexplanation．ApersonfromGeorgiamightbeverykindaboutdirectingyouandevensuggestsomedifferentplacestoeat．ATexanjustmighttakeyoutotheplaceandtreatyoutolunch.

Americanstereotypesareabundant．NewEnglandersareoftenthoughtofasbeingfriendlyandhelpful．Southernersareknownfortheirhospitalityandwarmth．PeoplefromthewesternpartoftheUnitedStatesareoftenconsideredveryoutgoing．Thesedifferencesincharactercanbetracedtodifferentfactorssuchasclimate,livingconditions,andhistoricaldevelopment.

Whentravellingfromplacetoplace,AmericansthemselvesareoftensurprisedatthedifferingdegreesoffriendlinessintheUnitedStates.

Themainideaofthepassageis__.

A．evenAmericansaresurprisedatthebigdifferencesamongthemselves

B．therearemanydifferencesincharacterindifferentpartsoftheUSA

C．therearemanyreasonforthedifferences

D．stereotypesaboutpeoplearenotnecessarilytrue

六、作文(1題)66.Youaretowritein100-120wordsonthetopicGlobalShortageof

FreshWater.YoushouldbaseyourcompositionontheoutlinegiveninChinesebelow

：1.人們認為淡水是取之不盡的

;2.實際上淡水是短缺的;3.我們應(yīng)當(dāng)怎么辦。

參考答案

1.A本句考查兩個并列句之間的連接的詞。題干的意思是：“氣球能夠浮在空氣中正如船能夠浮在海面上一樣?！痹谒膫€選項中，只有A項的justas有“正如，猶如”的意思。故選A。

2.C

3.A解析：本題考虛擬語氣在名詞性從句中的用法。在“ask(advise，desire，ordersuggest，require，etc。)+the廣引導(dǎo)的從句中，謂語動詞應(yīng)用“should+認”，should可以省去，再結(jié)合語態(tài)，故A項正確。本句大意為：他們要求所有的必要文件都必須在月底之前交到校長辦公室。

4.A本題考查祈使句型：

【應(yīng)試指導(dǎo)】句意：Mary，到這里來，其余的人待在原處。根據(jù)句子的結(jié)構(gòu)可判斷出這是個祈使句。所以要用動詞原形開頭。Mary在句中不是

主語，而是“呼語”。

5.A解析：此題考查反意疑問句的用法。主句為祈使句，因此其反意疑問句用willyou。

6.B

7.B解析：本題考查固定搭配。havetrouble(in)doingsth.“做某事有困難”。句意為：有時孩子們在分清故事和現(xiàn)實方面會有困難，相信故事中的事確實存在。

8.C

9.B解析：cuts“裁減”；shortages“短缺”；weaknesses“弱點”；imports“進口”，故正確選項為B。

10.C解析：副詞so置于句首，句子應(yīng)該用倒裝語序，某人受傷用sb.beinjured來表示，故答案為C。

11.C解析：句子的前半部分是主語從句，主語從句中的謂語動詞時態(tài)應(yīng)根據(jù)句意而定。

12.D

13.B解析：此處是對將來情況的假設(shè)。虛擬條件句的謂語部分為should，had或were時，可把if省去，而把should，had或were放在從句的主語之前，構(gòu)成主謂部分倒裝。

14.A

15.C

16.Dapplyto應(yīng)用；applyfor申請

17.B解析：encourage：鼓勵、鼓舞；discourage：使泄氣；prevent：阻止；ask：要求。根據(jù)句意只有選B。

18.Ainparticular是固定搭配，意為“特別地”。

19.C解析：本題考查倒裝虛擬語氣用法。本句是表示與將來事實相反，所以從句用wereto形式。句意為：如果他今天出發(fā)的話，他就會在星期五以前到達那里。

20.D

21.那女孩很像她媽媽總是樂呵呵的。那女孩很像她媽媽，總是樂呵呵的。

22.女人的記憶力比男人稍微強一點這可能是因為她們更加注意環(huán)境而記憶力就取決于環(huán)境。女人的記憶力比男人稍微強一點，這可能是因為她們更加注意環(huán)境，而記憶力就取決于環(huán)境。

23.吸煙者中不分性別比例最高的是年齡介于24到44歲之間的人.吸煙者中不分性別，比例最高的是年齡介于24到44歲之間的人.

24.這次實驗的結(jié)果是發(fā)現(xiàn)了一種治療癌癥的新方法。

25.Atthesametime,however,ourfingerswillgrowmoresensitivebecausetheyareusedagreatdealinmodernlife.不過，與此同時，我們的手指會變得更加敏感。因為它們在現(xiàn)代生活中用得很多。SectionB:

26.幾個星期以來，他一直苦苦思索著，如何讓這些畢業(yè)生相信，他們也能克服似乎難以挑戰(zhàn)的困難獲取成功，他們也能創(chuàng)造奇跡。

27.重要的是科學(xué)家們現(xiàn)在就應(yīng)該覺察到危險否則就為時太晚了重要的是，科學(xué)家們現(xiàn)在就應(yīng)該覺察到危險，否則就為時太晚了

28.外國學(xué)生在美國讀書期間不能打工因此他們必須向?qū)W校表明有足夠的錢來支付學(xué)費和生活費．外國學(xué)生在美國讀書期間不能打工，因此他們必須向?qū)W校表明有足夠的錢來支付學(xué)費和生活費．

29.Thepresidentannouncedthedecisioninthenameofthecompany.Thepresidentdonatedasumofmoneyinthenameoftheschool.

30.有跡象表明這一地區(qū)的旅游人數(shù)已超過了其承受范圍。有跡象表明這一地區(qū)的旅游人數(shù)已超過了其承受范圍。

31.DearTom,

ThankyousomuchforinvitingmetogowithyouandseeyourfamilyatChengdethisweekend.I'veheardalotaboutyourkindandwarm-heartedparentsfromyouandhopetoseethemforalongtime.AndchengdeisabeautifulcityIdreamtovisit.

ButIhavetosaysorrythatIcannotgo.Unfortunately,myuncleiscomingtoseemethisweekendonSaturdayandonSundayIhaveanEnglishexam.So,Ihavetostayhere.

Idohopethatwecandoitanothertime.Pleasesendmybestwishestoyourparents.

Thankyouagainandtakecare.

Yours,

LiYuan

32.OnethingshockedmeintheAmericaistheculturedifferencebetweenChinaandAmerica.

OneofmyAmericanfriends,aprofessorinauniversity,hasaboyatfivewhenIwasthere.Suchalittleboyhadagirlfriendatfivetoo.Theboyalwaysinvitedherwhereverhisfamilywent.ThelittleboyintroducedhertomewhenImetherthefirsttime,"Thisismygirlfriend."Icouldn'thelplaughing.Heseriouslyansweredmylaugh:“DoyouthinkI'llmarryher?Noway!”

Howdifferentthetwoculturesareatthepointofhavingagirlfriend.

33.T0whomItMayConcern：

Threedaysago，IjustgotthewatchIorderedfromyourstore．Yousentitontimeandthanksforthat．ButIbmndseveralproblems．First，thecoloritnotwhatlwanted．1wantedgolden，butyougavemesilverinsteac!．IthoughtthatwouldbeOK，ifeverythingelseisgoodenoughThestrangerthinghappens．

Thewatchgetsfiveminutesslowereveryday，SoIhavetokeepcorrectingit．Becauseofthis，Ifeelnervousaboutbeinglateforwork．Ireallycannotstanditanylonger．SoIhavetowritethislettertorequestgivingthewatchbacktoyouandfullmoneybacktome．

Alongwiththeletteristhecopyoftheorder．

Thankyou．Iamlookingforwardtohearingfromyou．

Yourssincorely

LiYuan

34.

35.ToWhomItMayConcern:

Threedaysago，IjustgotthewatchIorderedfromyourstore.Yousentitontimeandthanksforthat.ButIfoundseveralproblems.First，thecolorisnotwhatIwanted.Iwantedgolden，butyougavemesilverinstead.IthoughtthatwouldbeOK，ifeverythingelseisgoodenough.Thestrangerthinghappens.Thewatchgetsfiveminutesslowereveryday，soIhavetokeepcorrectingit.Becauseofthis，Ifeelnervousaboutbeinglateforwork.Ireallycannotstanditanylonger.SoIhavetowritethislettertorequestgivingthewatchbacktoyouandfullmoneybacktome.

Alongwiththeletteristhecopyoftheorder.

Thankyou.Iamlookingforwardtohearingfromyou.

Yourssincerely，

LiYuan

36.CompetitionNotice

July18,2009Pleaseinform.anyartstudentsyouknowaboutthisfreetoentercompetition.

FirstPrize:＄5,000

SecondPrize:＄2,000

ThirdPrize:＄1,000

TheStarspaceCompanyrecentlylaunchedastudentartscholarshipcompetitionforuniversitystudents.Thecompetitionisfreetoenterandisopentoartstudentsthroughouttheworld.

Thescholarshipprogramisintendedforstudentswhoexhibitexceptionalartisticexcellenceintheirchosenmedium.Includingphotographyandvideo,bothcontemporaryandtraditionalinnature.

ThedeadlineforsubmissionisNovember21,2009.ScholarshipwinnersareannouncedonDecember19th,2009.StudentsinterestedinsigningupfortheStarspaceScholarshipCompetitioncanfindoutmoredetailsbyvisiting_/scholarships.

TheStarspaceScholarshipCompetition

37.Nowadays,somepeopletryhardtogetmoneyinawayofbegging.

OnedayIsawastudent-likegirlkneelingatthesideofthestreetwithalargesheetofpaperlaidinfrontofher.Ireadandknewthatbothofherparentswereseriouslysickwithnomoneyforoperationsandshehadtoquitschool.Shekneltthereforpeople'shelp.

I'dliketohelppeoplewhoareintroublebutIwouldfirstcheckifwhatshesaidistrue.ButIknowitishard.Itisthebigproblem.Someonedoeswanttodosomethingtohelpthoseintrouble,buttheyareafraidtobecheated.

38.DearJulie：ThankyouverymuchforthedinnerthatyouinvitedmyhusbandandItoyesterday.Thefoodnotonlylookedandsmelledfabulousbuttastedgreat，andmyhusbandandIenjoyeditverymuch.Therefore，wewouldliketoinviteyoutodinnerat7p.m.thisFridayattheNorthwestChineserestauranttoreturnyourkindnessandhospitality.Pleasedocome.Yours，Helen

39.DearManager,

Iamwritingthislettertomakeacomplaint.

Iamoneofyourcustomerswhowerejustbackfromtheseven-daytriptoHainan.Iwastotallydisappointedbytheveryunhappystayweexperiencedinthehotelyoureservedforus.First,itislongdistancetotheseasidefromthehotel.Ittookus20m

Istronglysuggest:

1.Rentabusspeciallyfortravelers.

2.Movethebaroutofthehotel.

Lookforwardtohearingfromyou.

Yours,

LiYuan

Tel.78790765

40.Onepossibleversion:

September16，2012，SundayCloudy

Iwenttothesmallcityfarawayfromvillagestobooksthismorning.WhatIsawtheresurprisvery.much.Thereisariverinthecity.Thewaterinitisdarkandsmellsterrible.Itispollutedwithchemicalwastefromfactories.Therearemanysmallfactoriesalongtheriver.Theirwasteispoureddirectlyintotheriver.Theworstoneisthepaperfactory.Itpourswastewaterintotheriverdayandnight.Fishcan"tliveinsuchapollutedriverandneithercanpeopleswiminit.Iwonderwhypeopledon"tcareaboutourenvironment.Weshoulddosomethingtoreducepollution.

41.據(jù)測定，霧滴中各種酸、堿、鹽、胺、酚、塵埃、病原微生物等有害物質(zhì)的比例，比通常的大氣水滴高出幾十倍。

42.Wemusttakeeffectivemeasurestosolvetheproblemsofairpollution.

43.為了便于報價能否請您告知貴方所需數(shù)量?為了便于報價，能否請您告知貴方所需數(shù)量?

44.Ourcompanyhasahistoryofsellinggreenteaoverhundredsofyears.

45.A

46.Theyhaveastrongbeliefthatonlythroughhardworkandeffortcanpeopleperfectthemselvesandgainabetterfutureth