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[模擬]職稱英語衛(wèi)生類A級(jí)模擬35

詞匯選項(xiàng)下面共有15個(gè)句子,每個(gè)句子中均有1個(gè)詞或短語帶有

括號(hào)或下劃線,請(qǐng)從每個(gè)句子后面所給的4個(gè)選項(xiàng)中選擇1個(gè)與括號(hào)

里邊部分意義最相近的詞或短語。

第1題:

Theyhave(accomplished)theirmissionsuccessfully.

A.realized

B.designed

C.completed

D.arranged

參考答案:C

本句意思是“他們成功地完成了任務(wù)。"句中accomplish意為“完成”,例如,

Itliesonustoaccomplishthetask.完成這項(xiàng)任務(wù)是我們的責(zé)任。realize

“實(shí)現(xiàn)",例如,Doyourealizethatalloftheseshirtsarehalfoff?

你知道這些襯衫都賣半價(jià)了嗎?design“設(shè)計(jì)”,complete“完成”,例如,When

willtheworkbecomplete?這項(xiàng)工作什么時(shí)候完成?arrange"安排",例如,

Ihavearrangedwithhimtomeetattherestaurant.我和他約好在飯館見

面。只有complete意思上和accomplish最接近。

第2題:

Thedoctorshave(abandoned)thehopetorescuetheoldman.

A.left

B.givenup

C.turneddown

D.refused

參考答案:B

本句意思是“醫(yī)生放棄了搶救那個(gè)老人的希望。"abandon"放棄"例如,Those

whoabandonthemselvestodespaircannotsucceed.那些自暴自棄的人無

法成功。leave“離開”,giveup"放棄",如,Shegaveupherjobtolook

afterhersickmother.為了照顧有病的母親,她放棄了工作。turndown“不

接受”,如,Thecompanyturneddownthesuggestionofshorterhours.

公司否決了縮短工作時(shí)間的建議。refuse"拒絕,不接受",例如,Herefused

bribe.他拒絕了賄賂。

第3題:

IhopethatIdidn'tdoanything(absurd)lastnight.

A.awkward

i

B.strange

C.stupid

D.awful

參考答案:C

這句話的意思是:“我希望我昨晚沒有做什么荒唐的事”,句中absurd意為“荒

唐的”。四個(gè)選項(xiàng)中A項(xiàng)意為“尷尬的",例如,Yourrefusalputsmeinan

awkwardpredicament.你的拒絕讓我感到十分為難。B項(xiàng)意為"奇怪的",C

項(xiàng)意為"愚蠢的",只有它最符合題意,例如,Whygrumbleatmeaboutyour

ownstupidmistakes?你自己犯了愚蠢的錯(cuò)誤,為什么向我抱怨?D項(xiàng)意為“可

怕的”。

第4題:

Thescientistsbeganto(accumulate)datA.

A.collect

B.handle

C.analyze

D.investigate

參考答案:A

這句話的意思是:“科學(xué)家們開始收集數(shù)據(jù)?!本渲衋ccumulate意為“積累”,

例如,Dustanddirtsoonaccumulateifahouseisnotcleanregularly.房

屋不經(jīng)常打掃,塵土很快就越積越多。四個(gè)選項(xiàng)中collect意為“收集”,它與

劃線部分單詞含義最近,例如,wearecollectingmoneyforthefamine

victim.我們?cè)跒樵馐莛嚮牡臑?zāi)民募捐。handle意為“處理”,例如,Iwas

impressedbyherhandlingoftheaffair.我覺得她對(duì)此事的處理很了不起。

analyze意為“分析",例如,Canyouanalyzethestructureofthesentence

forme?你能給我分析一下這個(gè)句子的結(jié)構(gòu)嗎?investigate意為“調(diào)查”,例如,

Ifeltimpelledtoinvestigatethematterfurther.我覺得自己有責(zé)任對(duì)

事情作進(jìn)一步調(diào)查。

第5題:

ThepoetWilliamCarloswasaNewJersey(physician).

A.doctor

B.professor

C.physicist

D.resident

參考答案:A

本句意思是“詩人威廉姆?卡洛斯是新澤西州的一名內(nèi)科大夫。"physician“內(nèi)

科大夫”,doctor"醫(yī)生";professor“教授";physicist“物理學(xué)家”;resident

2

“居民”。只有選項(xiàng)A與physician含義相近。

第6題:

Theclothesapersonwearsmayexpresshis(standing)orsocialposition.

A.curiosity

B.status

C.determination

D.significance

參考答案:B

本句意思是“人的裝扮能反映他的身份或社會(huì)地位。curiosity“好奇心”,如:

Curiosityispartofthechildren,snature.好奇是兒童天性之——。status

“身份",最符合題意,如:Heisapersonofimportantsocialstatus.他

是一個(gè)有重要社會(huì)地位的人。determination“決心",如:Oursalespeopleneed

determinationanddrive.我們銷售人員需要決心和干勁。significance"重

要性”,如:Couldyouexplaintomethesignificanceofthispartofthe

contract?你能給我解釋一下合同這一部分的含義嗎?

第7題:

Thetravelerswerereadytoenjoythespectaculartidalwaveswhen

suddenlyathickfogcameupand(obscured)thewholescene.

A.blurred

B.belittled

C.banned

D.collapsed

參考答案:A

本句意思是“游客正準(zhǔn)備觀看壯觀的潮汐,這時(shí)濃霧飄過擋住了景觀。blur

“使..模糊”,最符合題意,如:Subjectiveviewandfactorsalwaysblur

myjudgment.主觀因素常會(huì)模糊我的決定。belittle"輕視,貶低",如:Her

parentstoldhernottobelittlepeasants,她父母叫她不要瞧不起鄉(xiāng)下人。

ban”禁止,取締”,如:Thegovernmenthasbannedtheuseofchemical

weapons.政府已經(jīng)禁止使用化學(xué)武器。collapse”倒塌,崩潰",如:Thewhole

buildingcollapsed.整個(gè)建筑倒塌了。

第8題:

Poorhealthandlackofmoneymaybothbetoeducationalprogress

(roadblocks).

A.restraints

B.stains

C.scarcities

D.barriers

3

參考答案:D

本句意思是“健康狀況欠佳與經(jīng)濟(jì)困難都是接受教育的障礙。"restraint“抑

制”,例如,Heisamanalwaysspeakingwithrestraint.他是個(gè)說話拘謹(jǐn)

的人。stain”染色,著色”,如:There'saninkstainonyourshirt.你

的襯衫上有一個(gè)墨水漬。scarcity"缺少,不足”,如:Thescarcityoffruit

wascausedbythedrought.水果供不應(yīng)求是由于干旱造成的。barrier“障礙”,

最符合題意,例如,Heavydutiesonimportsandexportsareabarrierto

internationaltrade.進(jìn)出口的高關(guān)稅是國(guó)際貿(mào)易的障礙。

第9題:

Theyrefusedto(acknowledge)thattheyweredefeated.,z

A.admit

B.declare

C.agree

D.commit

參考答案:A

本句意思是“他們拒不承認(rèn)失敗。”句中acknowledge”承認(rèn),認(rèn)可”,例如,

Heisunwillingtoacknowledgedefeat.他不愿認(rèn)輸。admit“承認(rèn)”,例如,

Imustadmit,it'smoredifficultthanIthoughtitwouldbe.我必須承

認(rèn),這比我想象的要困難得多。declare"宣布",例如.Hedeclaredthathe

wasinnocent.他聲稱自己是無罪的。agree"同意",commit“許諾”,例如,

Hewouldnotcommithimselfinanyway.他不愿做出任何承諾。只有admit

意思上和acknowledge最接近。

第10題:

Wehavetakeneffectivemeasuresto(preserve)ournaturalresources.

A.protect

B.reserve

C.consume

D.save

參考答案:A

本句意思是“我們已采取有效措施保護(hù)自然資源。"句中preserve意為“保護(hù)”,

例如,Saltandspiceshelptopreservemeat.鹽和調(diào)味品有助于保藏肉類。

protect“保護(hù)",reserve”預(yù)定",例如,AsIrequiremoneyquicklyImust

drawonmyreserve.由于我急于用錢,我必須取出存款。consume"消耗",

例如,EachyearAmericansconsumeahighpercentageoftheworld,s

energy.每年美國(guó)人都要消耗掉很大比例的世界能源。save“節(jié)約”,只有protect

意思上和preserve最接近。

4

第11題:

Ithasbeenrevealedthatsomegovernmentleaders(ill-used)their

authorityandpositiontogetillegalmoneyforthemselves.

A.employ

B.take

C.abuse

D.overlook

參考答案:C

本句意思是“一些政府官員濫用權(quán)力和職責(zé)獲取非法錢財(cái)?shù)氖虑楸黄毓饬??!?/p>

employ意為“使用(方法、材料)等”,如:Thepolicehadtoemployforceto

breakupthecrowd.警察不得不使用武力驅(qū)散人群。take“拿走",如:Ipassed

himtheropeandhetookit.我遞給他繩子,他接住了。abuse“濫用”,最

符合題意,如:Heabusedhispositionasamayortogivejobstohis

relatives.作為市長(zhǎng)他濫用職權(quán)給親戚安排工作。overlook“未注意到”,如:

Theyoverlookedtheenormousrisksinvolved.他們忽略了暗含的巨大危險(xiǎn)。

第12題:

Medicinedependsonotherfieldsforbasicinformation,(particularly)

someoftheirspecializedbranches.

A.conventionally

B.obviously

C.especially

D.inevitably

參考答案:C

本句意思是“醫(yī)學(xué)取決于其他領(lǐng)域的基礎(chǔ)知識(shí),特別是一些專業(yè)分支領(lǐng)域?!本?/p>

中particularly意為“特別,尤其",例如,Heisn'tparticularlysmart.他

并不特別聰明。conventionally“傳統(tǒng)的”,例如,Conventionally,anewcouple

willdressthemselvesinwhiteinweddingceremony.傳統(tǒng)上講,新婚夫婦

會(huì)在結(jié)婚典禮上穿白色。obviously“明顯地”,例如,Obviouslyheisinterested

inmusicaswellas(in)painting,顯然他對(duì)音樂和繪畫都有興趣。especially

“尤其是”,例如,Travelisanedifyingexperience,especiallyforyoung

people.旅游可以使人增長(zhǎng)見聞,尤其是對(duì)年輕人;inevitably"不可避免的"

例如,Inevitably,aquarrelfollowedbetweenthetwosides.雙方隨后不

可避免地爭(zhēng)吵起來。只有選項(xiàng)C與particularly含義相近。

第13題:

ItseemsthatonlyMaryis(eligible)forthejob.

A.prepared

B.trained

5

C.qualified

D.guided

參考答案:C

這句話的意思是:“似乎只有瑪麗一個(gè)人有資格做這項(xiàng)工作“,句中eligible

意為“有資格的",例如,Maryisnoteligibleforanaward.瑪麗沒有申

請(qǐng)助學(xué)金的資格。四個(gè)選項(xiàng)中prepared意為“有準(zhǔn)備的",trained意為“受

到培訓(xùn)的",例如,Hetrainedtobealawyer.他受過做律師的訓(xùn)練。qualified

意為“有資格的”,它與劃線部分單詞含義最近,例如,HequalifiedinLondon

asateacherofEnglishoverseas.他在倫敦取得了海外英語教師的資格。

guided意為“有指導(dǎo)的",例如,Iguidedhimtohischair.我把他領(lǐng)到他

的座位上去。

第14題:

Below600feetoceanwatersrangefrom(dimly)littocompletelydark.

A.inadequately

B.hardly

C.faintly

D.sufficiently

參考答案:C

本句意思是“600英尺以下,不同的海域從模糊暗淡到完全黑暗。”句中dimly

意為“昏暗地”。lit此處是light(照亮)的過去分詞,也有人把它叫做形容詞。

如,adimlylitlane一條昏暗的胡同。faintly“暗淡地,微弱地”,與dimly

意思相近。inadequately“不充足的"。hardly“幾乎不",如,Icanhardly

hearhim.我?guī)缀趼牪坏剿f話。sufficiently”充分地,足夠地”,例如,Idon't

thinkhe,ssufficientlydedicatedtostaythecourse.我認(rèn)為他不夠堅(jiān)定,

不會(huì)堅(jiān)持到底的。

第15題:

Youmust(shine)yourshoes.

A.lighten

B.clean

C.wash

D.polish

參考答案:D

本句意思是“你必需要擦擦你的鞋了。"句中shine意為“照亮,發(fā)光”,如,

Wouldyouputagoodshineontheseboots?你把這些靴子好好擦一下好

嗎?polish“擦亮”,如,Eachmorningheshavesandpolisheshisshoes.每

天早晨,他都刮臉,擦鞋。lighten“發(fā)亮,照亮”,如,Theskylightenedafter

6

therainended.雨過天晴。clean"清除",如,Hecleanedthedirtoffthe

coat.他擦掉了外套上的污垢。wash“洗”,如,Hewashedthedirtoffthe

coat.他把外套上的污垢洗掉了。

閱讀判斷閱讀下面這篇短文,短文后列出了7個(gè)句子,請(qǐng)根據(jù)

短文的內(nèi)容對(duì)每個(gè)句子作出判斷。如果該句提供的是正確信息,請(qǐng)選

擇A項(xiàng);如果該句提供的錯(cuò)誤信息,請(qǐng)選擇B項(xiàng):如果該句的信息文

章中沒有提及,請(qǐng)選擇C項(xiàng)。

Bacteria

Bacteriaareextremelysmalllivingthings.Whilewemeasure

ourownsizesininchesorcentimeters,bacterialsizeismeasuredin

microns.Onemicronisathousandofamillimeter:apinheadisabouta

millimeteracross.

Rod-shapedbacteriaareusuallyfromtwotofourmicronslong,

whileroundedonesaregenerallyonemicronindiameter.Thusifyou

enlargedaroundedbacteriumathousandtimes,itwouldbejustaboutthe

sizeofapinhead.Anadulthumanmagnifiedbythesameamountwouldbe

overamile(1.6kilometers)tall.Evenwithanordinarymicroscope,you

mustlookcloselytoseebacteriA.Usingamagnificationof100times,

onefindsthatbacteriaarebarelyvisibleastinyrodsordots.Onecannot

makeoutanythingoftheirstructure.Usingspecialstains,onecansee

thatsomebacteriahaveattachedtothemwavy-looking〃hairs"called

flage11A.Othershaveonlyoneflagellum.Theflagellarotate,pushing

thebacteriathroughthewater.Manybacterialackflagellaandcannot

moveaboutbytheirownpower,whileotherscanglidealongoversurfaces

bysomelittle-understoodmechanism.

Fromthebacterialpointofview,theworldisaverydifferent

placefromwhatitistohumans.Toabacteriumwaterisasthickas

molassesistous.Bacteriaaresosmal1thattheyareinfluencedbythe

movementsofthechemicalmoleculesaroundthem.Bacteriaunderthe

microscope,eventhosewithnoflagella,oftenbounceaboutinthewater.

Thisisbecausetheycollidewiththewatermoleculesandarepushedthis

wayandthat.Moleculesmovesorapidlythatwithinatenthofasecond

themoleculesaroundabacteriumhaveallbeenreplacedbynewones;even

bacteriawithoutflagellaarethusconstantlyexposedtoachanging

environment.

第16題:

Bacteriaareextremelysmallanditssizeismeasuredinmicrons.

A.Right

B.Wrong

C.Notmentioned

參考答案:A

7

從第一段我們知道細(xì)菌是極其微小的生物體,測(cè)量細(xì)菌要用微米。因此本句表述

是正確的。

第17題:

Rod-shapedbacteriaaresmallerthantheroundedones.

A.Right

B.Wrong

C.Notmentioned

參考答案:B

從第二段第一句話我們知道棒狀細(xì)菌通常有2~4微米長(zhǎng),而圓形細(xì)菌的直徑一

般只有1微米。因此本句表述是錯(cuò)誤的。

第18題:

It'shardtoseebacteriaclearlyevenwithanordinarymicroscope.

A.Right

B.Wrong

C.Notmentioned

參考答案:A

從第二段第四句話我們知道用一般的顯微鏡觀察細(xì)菌時(shí),必須仔細(xì)觀察才能看見

它們。因此本句表述是正確的。

第19題:

Allthebacteriahavemorethanoneflagellum.

A.Right

B.Wrong

C.Notmentioned

參考答案:B

從第二段倒數(shù)第三句話我們知道有的細(xì)菌只有一根鞭毛。因此本句表述是錯(cuò)誤

的。

第20題:

Peoplehavedonealotofresearchonthemechanismwhichmakessome

bacteriamove.

A.Right

B.Wrong

C.Notmentioned

8

參考答案:C

文章并沒有提到人們對(duì)促使細(xì)菌移動(dòng)的機(jī)制做過很多研究。

第21題:

Bacteriabounceinthewater,becausetheyclashwithwatermolecules.

A.Right

B.Wrong

C.Notmentioned

參考答案:A

從最后一段我們知道細(xì)菌與水分子相撞后,被彈向各個(gè)方向。因此本句表述是正

確的。

第22題:

Bacteriaareharmfulforourhealth.

A.Right

B.Wrong

C.Notmentioned

參考答案:C

文章只是介紹細(xì)菌的外形、運(yùn)動(dòng)方式等,并未論及它與人體健康的關(guān)系。

概括大意與完成句子閱讀下面這篇短文,短文后有2項(xiàng)測(cè)試任

務(wù):(1)1?4題要求從所給的6個(gè)選項(xiàng)中為第2?5段每段選擇1個(gè)

正確的小標(biāo)題;(2)第5?8題要求從所給的6個(gè)選項(xiàng)中選擇4個(gè)正確

的選項(xiàng),分別完成每個(gè)句子。

ScreenTest

1EveryyearmillionsofwomenarescreenedwithX-raystopick

upsignsofbreastcancer.Ifthishappensearlyenough,thediseasecan

oftenbetreatedsuccessfully.Accordingtoasurveypublishedlastyear,

21countrieshavescreeningprogrammes.Nineofthem,includingAustralia,

Canada,theUSandSpain,screenwomenunder50.

2Butthemedicalbenefitsofscreeningtheseyoungerwomenare

controversial,partlybecausetheradiationbringsasmallriskof

inducingcancer.Also,youngerwomenmustbegivenhigherdosesofX-rays

becausetheirbreasttissueisdenser.

3ResearchersatthePolytechnicUniversityofValencia

analyzedtheeffectofscreeningmorethan160,000womenat11local

clinics.Afterestimatingthewomen,scumulativedoseofradiation,they

usedtwomodelstocalculatethenumberofextracancersthiswouldcause.

9

4ThemathematicalmodelrecommendedbyBritain'sNational

RadiologicalProtectionBoard(NRPB)predictedthatthescreening

programmewouldcause36cancersper100,000women,18ofthemfatal.The

modelpreferredbytheUNScientificCommitteeontheEffectsofAtomic

Radiationledtoalowerfigureof20cancers.

5Theresearchersarguethatthelevelofradiation-induced

cancersis"notverysignificant"comparedtothefarlargernumberof

cancersthatarediscoveredandtreated.TheValenciaprogrammer,they

say,detectsbetween300and450casesofbreastcancerinevery100,000

womenscreened.

6Buttheypointoutthattheriskofwomencontractingcancer

fromradiationcouldbereducedbybetween40and80percentifscreening

beganat50insteadof45,becausetheywouldbeexposedtolessradiation.

Theresultsoftheirstudy,theysuggest,couldhelp"optimizethe

technique,/forbreastcancerscreening.

7"Thereisatrade-offbetweenthediagnosticbenefitsof

breastscreeninganditsrisks,“admitsMichaelClarkoftheNRPB.But

hewarnsthatthestudyshouldbeinterpretedwithcaution.〃0nthebasis

ofthecurrentdata,forevery10cancerssuccessfullydetectedand

preventedthereisariskofcausingonelaterinlife,That'swhy

radiationexposureshouldbeminimizedinanyscreeningprogrammer.

第23?26題

A.HarmScreeningMayDotoaYoungerWoman

B.InvestigatingtheEffectofScreening

C.EffectsPredictedbyTwoDifferentModels

D.SmallRiskofInducingCancersfromRadiation

E.TreatmentofCancers

F.FactorsThatTriggerCancers

第27?30題

A.becostly

B.harmful

C.savealife

D.stillopentodebate

E.reducetheriskofradiationtriggeringacancer

F.reducedtotheminimum

第23題:

Paragraph2

參考答案:

A

詳細(xì)解答:

第二段講到:用X射線檢查年輕女人,就醫(yī)學(xué)上的好處而論,是有爭(zhēng)議的,

io

部分原因是輻射有誘發(fā)癌癥的小小的危險(xiǎn)。另外,年輕女人乳房組織緊密,給予

的X射線的劑量要多一些。因此選A。

第24題:

Paragraph3

參考答案:

B

詳細(xì)解答:

第三段的第一句話講到:Valencia理工大學(xué)的研究人員分析了11個(gè)社區(qū)診

所用X射線檢查的超過16萬女人的結(jié)果。因此選B。

第25題:

Paragraph4

參考答案:

C

詳細(xì)解答:

第四段講的是,兩種不同的數(shù)學(xué)模型在預(yù)測(cè)用X射線檢查女人誘發(fā)癌癥的結(jié)

果是不一樣的。選項(xiàng)C概括了這段話。

第26題:

Paragraph5

參考答案:

D

詳細(xì)解答:

第五段的第一句話說:研究人員爭(zhēng)辯說,與被發(fā)現(xiàn)患癌癥及其后接受治療的

癌癥患者的數(shù)量相比,由輻射誘發(fā)癌癥的數(shù)量是很小的。因此選D。

第27題:

Earlydiscoveryofbreastcancermay.

參考答案:

C

詳細(xì)解答:

選項(xiàng)C講到:早期檢查出乳腺癌可以拯救生命。而第一段第二句講Ifthis

happensearlyenough,thediseasecanoftenbetreatedsuccessfully.因

此選擇Co

第28題:

li

Advantagesofscreeningyoungerwomenare.

參考答案:

D

詳細(xì)解答:

選項(xiàng)D講到:對(duì)年輕女人用X射線檢查的好處仍然是有爭(zhēng)議的。第二段的第

一句告訴我們:用X射線檢查年輕女人,就醫(yī)學(xué)上的好處而論,是有爭(zhēng)議的。因

此選D。

第29題:

Delayingtheageatwhichscreeningstartsmay.

參考答案:

E

詳細(xì)解答:

選項(xiàng)E講到:延緩用X射線檢查的年齡也許能減少輻射誘發(fā)癌癥的危險(xiǎn)。文

章第六段中我們可以找到答案。

第30題:

Radiationexposureshouldbe.

參考答案:

F

詳細(xì)解答:

選項(xiàng)F講到:應(yīng)把受到的輻射降低到最小。文章的最后一句證明選項(xiàng)F是正

確的。

閱讀理解下面有3篇短文,每篇短文后有5道題,每道題后面有4

個(gè)選項(xiàng)。請(qǐng)仔細(xì)閱讀短文并根據(jù)短文內(nèi)容回答其后面的問題,從4

個(gè)選項(xiàng)中選擇1最佳答案。

第一篇

Humanityusesalittlelessthanhalfthewateravailableworldwide.

Yetoccurrencesofshortagesanddroughts(干旱)arecausingfamineand

distressinsomeareas,andindustrialandagriculturalby-productsare

pollutingwatersupplies.Sincetheworld,spopulationisexpectedto

doubleinthenext50years,manyexpertsthinkweareontheedgeofa

widespreadwatercrisis.

Butthatdoesn,thavetobetheoutcome.Watershortagesdonot

havetotroubletheworld-ifwestartvaluingwatermorethanwehave

inthepast.Justaswe'begantoappreciatepetroleummoreafterthe1970s

12

oilcrises,todaywemuststartlookingatwaterfromafresheconomic

perspective.Wecannolongeraffordtoconsiderwateravirtuallyfree

resourceofwhichwecanuseasmuchaswelikeinanywaywewant.

Instead,forallusesexceptthedomesticdemandofthepoor,

governmentsshouldpricewatertoreflectitsactualvalue.Thismeans

chargingafeeforthewateritselfaswellasforthesupplycosts.

Governmentsshouldalsoprotectthisresourcebyprovidingwater

inmoreeconomicallyandenvironmentallysoundways.Forexample,often

thecheapestwaytoprovideirrigation(灌溉)waterinthedrytropics

isthroughsmall-scaleprojects,suchasgatheringrainfallin

depressions(凹地)andpumpingittonearbycropland.

Nomatterwhatstepsgovernmentstaketoprovidewatermore

efficiently,theymustchangetheirinstitutionalandlegalapproaches

towateruse.Ratherthanspreadcontrolamonghundredsoreventhousands

oflocal,regional,andnationalagenciesthatwatchvariousaspectsof

wateruse,countriesshouldsetupcentralauthoritiestocoordinatewater

policy.

第31題:

Whatistherealcauseofthepotentialwatercrisis?

A.Onlyhalfoftheworld,swatercanbeused.

B.Theworldpopulationisincreasingfasterandfaster.

C.Halfoftheworld,swaterresourceshavebeenseriouslypolluted.

D.Humanityhasnotplacedefficientvalueonwaterresources.

參考答案:D

選項(xiàng)A并沒有被提及;B是造成水荒的原因之一,但不是根本的原因。在文章中

并沒有提及水資源受污染的具體數(shù)字,排除C。因此只有D項(xiàng)正確。

第32題:

Asindicatedinthepassage,thewaterproblem.

A.isalreadyseriousincertainpartsoftheworld

B.hasbeenexaggeratedbysomeexpertsinthefield

C.posesachallengetothetechnologyofbuildingreservoirs

D.isunderestimatedbygovernmentorganizationsatdifferentlevels

參考答案:A

A項(xiàng)說,在某些地方水的問題已經(jīng)很嚴(yán)重了;B項(xiàng)說,水的問題被某些領(lǐng)域的專

家夸大了;C項(xiàng)說,水的問題給修建現(xiàn)代水庫提出了技術(shù)難題;D項(xiàng)說,水的問

題被政府組織機(jī)構(gòu)不同程度地忽略了。根據(jù)文章內(nèi)容,只有選項(xiàng)A是正確的。

第33題:

Accordingtotheauthor,thewaterpriceshould.

13

A.bereducedtotheminimum

B.stimulatedomesticdemand

C.correspondtoitsrealvalue

D.takeintoaccounttheoccurrencesofdroughts

參考答案:C

文章中提到“forallusesexceptthedomesticdemandofthepoor,

governmentsshouldpricewatertoreflectitsactualvalue.”除了國(guó)內(nèi)

窮人的用水,政府應(yīng)當(dāng)收取用水費(fèi)用.以體現(xiàn)水的真實(shí)價(jià)值。因此選擇C項(xiàng)。

第34題:

Theauthorsaysthatinsomehotanddryareasitisadvisableto.

A.buildbiglakestostorewater

B.constructbigpumpingstations

C.buildsmallandcheapirrigationsystems

D.channelwaterfromnearbyriverstocropland

參考答案:C

作者講至“oftenthecheapestwaytoprovideirrigation()0M)waterinthe

drytropicsisthroughsmall-scaleproject為干旱熱帶地區(qū)提供灌溉用

水的最廉價(jià)的方式是小規(guī)模的供水計(jì)劃。因此選C。

第35題:

Inordertoraisetheefficiencyofthewatersupply,measuresshouldbe

takento.

A.guaranteefullprotectionoftheenvironment

B.centralizethemanagementofwaterresources

C.increasethesenseofresponsibilityofagenciesatalllevels

D.encouragelocalandregionalofwaterresources

參考答案:B

文章最后一句講到“Ratherthanspreadcontrol???countriesshouldsetup

centralauthoritiestocoordinatewaterpolicy.”各國(guó)應(yīng)當(dāng)建立中央機(jī)構(gòu)

以負(fù)責(zé)協(xié)調(diào)供水政策。因此選B。

樂一'屈

U.S.toStart$3.2BillionChildHealthStudyinJanuary

〃Astudythatwillcost$3.2billionandlastmorethantwodecades

totrackthehealthof100,000U.S.childrenfrombeforebirthtoage

21willbelaunchedinJanuary.〃U?S.healthofficialssaidonFriday.

OfficialsfromtheU.S.government,sNationalInstitutesof

14

Healthsaidtheyhopethestudy,tobeconductedat105locations

throughouttheUnitedStates,canhelpidentifyearly-lifeinfluences

thataffectlaterdevelopment,withthegoaloflearningnewwaystotreat

orpreventillness.

Thestudywillexaminehereditaryandenvironmentalfactorssuch

asexposuretocertainchemicalsthataffecthealth.

Researcherswillcollectgeneticandbiologicalsamplesfrom

peopleinthestudyaswellassamplesfromthehomesofthewomenand

theirbabiesincludingair,water,dustandmaterialsusedtoconstruct

theirresidences,theNIHsaid.

Officialssaidmorethan$200millionhasbeenspentalreadyand

thestudyisprojectedtocost$3.2billion.

z,Weanticipatethatinthelongterm,whatwelearnfromthestudy

willresultinasignificantsavingsinthenation'shealthcarecosts.

〃Dr.DuaneAlexander,whoheadstheNIH'sEuniceKennedyShriverNational

InstituteofChildHealthandHumanDevelopment,toldreporters.

ThestudywillbegininJanuarywhentheUniversityofNorth

CarolinaandtheMountSinaiSchoolofMedicineinNewYorkstartsigning

uppregnantwomenwhosebabieswillthenbefollowedtoage21.

Someoftheearlyfindingswillbeaboutfactorsbehindpre-term

birth,whichhasbecomemorecommoninrecentyears,accordingtoDr.Peter

ScheldtoftheNIH,whoheadsthestudy.

Thepeopletakingpartwillbefromrural,urbanandsuburbanareas,

fromallincomeandeducationallevelsandfromallracialgroups,the

NIHsaid.

第36題:

Theaimofthestudyistofindnewwaysto.

A.conductresearch

B.trackpublichealth

C.preventortreatillness

D.speedupdevelopment

參考答案:C

短文的第二段提到了此項(xiàng)研究的目的是研究治療和預(yù)防疾病的新方法。因此選

Co

第37題:

ResearcherswillcollectallthefollowingEXCEPT.

A.geneticsamplesfrompeopleinthestudy

B.biologicalsamplesfrompeopleinthestudy

C.samplesfromthehomesofthewomenandtheirbabies

D.samplesofairandwaterfromhospitals

15

參考答案:D

前三項(xiàng)在短文的第四段都有提及,第四項(xiàng)應(yīng)該是“參加研究的婦女及其嬰兒家中

的空氣與水等物質(zhì)”,而不是“醫(yī)院中的空氣與水”。

第38題:

Itisexpectedthatthroughthestudythenation5shealthcarecosts

A.willbeloweredinthelongrun

B.willbesignificantlyincreased

C.willbemorethan$200million

D.willreach$3.2billion

參考答案:A

短文的第六段提到,預(yù)計(jì)從長(zhǎng)遠(yuǎn)的角度講,此項(xiàng)研究將有利于節(jié)省國(guó)家衛(wèi)生保健

費(fèi)用的開支。

第39題:

Thebabiesoftheparticipantswillbefollowed.

A.throughouttheirlives

B.formorethantwodecades

C.frombirthto21months

D.untiltheygetmarried

參考答案:B

短文的第一段以及倒數(shù)第三段都說到,這些嬰兒將從出生前一直被跟蹤到21歲。

第40題:

WhichisNOTtrueofthepeopleinthestudy?

A.They111befromvariousareas.

B.They'11befromallincomelevels.

C.They111befromal1educationallevels.

D.They,11befromallagegroups.

參考答案:D

前三項(xiàng)在短文的最后一段都有提及,只有第四項(xiàng)是錯(cuò)誤的,因?yàn)檠芯繉?duì)象都是懷

孕的婦女及其之后所生的孩子,不可能是所有年齡段的人們。

第三篇

Sleepwalking(夢(mèng)游)

Notallsleepisthesameeverynight.Weexperiencesomedeep,

16

quietsleepandsomeactivesleep,whichiswhendreamshappen.Youmight

thinksleepwalkingwouldhappenduringactivesleep,butapersonisn,t

physicallyactiveduringactivesleep.Sleepwalkingusuallyhappensin

thefirstfewhoursofsleepinthestagecalledslow-waveordeepsleep.

Notallsleepwalkersactuallywalk.Somesimplysituporstand

inbedoractlikethey,reawakewheninfact,they,reasleep!Most,

however,dogetupandmovearoundforafewsecondsorforaslongas

halfanhour.

Sleepwalkers'eyesareopen,buttheydon,tseethesamewaythey

dowhenthey,reawakeandoftenthinkthey'reindifferentroomsofthe

houseordifferentplacesaltogether'.Sleepwalkerstendtogobackto

bedontheirownandtheywon'trememberitinthemorning.

Researchersestimatethatabout15%ofkidssleepwalkregularly.

Sleepwalkingmayruninfamilies(在家族中世代相傳)andsometimesoccurs

whenapersonissick,hasafever,isnotgettingenoughsleep,oris

stressed(緊張).

Ifsleepwalkingoccursfrequently,everynightorso,it'sagood

ideaforyourmomordadtotakeyoutoseeyourdoctor.Butoccasional

sleepwalkinggenerallyisn,

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