考研考博-英語-東莞職業(yè)技術(shù)學(xué)院押題密卷附帶答案詳解篇1_第1頁
考研考博-英語-東莞職業(yè)技術(shù)學(xué)院押題密卷附帶答案詳解篇1_第2頁
考研考博-英語-東莞職業(yè)技術(shù)學(xué)院押題密卷附帶答案詳解篇1_第3頁
考研考博-英語-東莞職業(yè)技術(shù)學(xué)院押題密卷附帶答案詳解篇1_第4頁
考研考博-英語-東莞職業(yè)技術(shù)學(xué)院押題密卷附帶答案詳解篇1_第5頁
已閱讀5頁,還剩197頁未讀, 繼續(xù)免費閱讀

下載本文檔

版權(quán)說明:本文檔由用戶提供并上傳,收益歸屬內(nèi)容提供方,若內(nèi)容存在侵權(quán),請進行舉報或認領(lǐng)

文檔簡介

書山有路勤為徑,學(xué)海無涯苦作舟!住在富人區(qū)的她考研考博-英語-東莞職業(yè)技術(shù)學(xué)院押題密卷附帶答案詳解(圖片大小可自由調(diào)整)全文為Word可編輯,若為PDF皆為盜版,請謹慎購買!第壹套一.全考點押題密卷-綜合訓(xùn)練(共50題)1.單選題

Mr.Brown'sconditionlooksveryseriousanditisdoubtfulifhewill(

).

問題1選項

A.pullback

B.pullup

C.pullthrough

D.pullout

【答案】C

【解析】考查詞組辨析。pullback“拉回,撤回。拉為平手”;pullup“拔起,停下來”;pullthrough“渡過難關(guān),恢復(fù)健康”;pullout“離開,撤離”。句意:布郎先生的情況看起來不太好,他是否能渡過難關(guān)還不得而知。故C項正確。

2.單選題

Havingfinishedtheirmorningwork,theclerksstoodupbehindtheirdesks,(

)themselves.

問題1選項

A.expanding

B.stretching

C.prolonging

D.extending

【答案】B

【解析】【試題解析】考查形容詞辨析。A選項expand“擴張,使膨脹”;B選項stretch“伸展,張開”;C選項prolong“延長,拖延(延長時間)”;D選項extend“延伸,擴大,推廣,伸出”。stretchoneself固定搭配的意思是“伸懶腰,伸展身體”,句意為:做完早上的工作后,職員們從桌子后面站起來,伸展伸展身體。故正確答案選B。

3.單選題

Thenewsecretaryhaswrittenaremarkably(

)reportonlyinafewpagesbutwithallthedetailsincluded.

問題1選項

A.concise

B.clear

C.precise

D.elaborate

【答案】A

【解析】根據(jù)后半句:只用了簡短的幾頁但卻涵蓋了所有的細節(jié),說明這個報告簡潔明了,選項A最符合語境。

4.寫作題

Directions:Writeanessayof180to200wordsonthetopic:“PrivateCarsShouldNotBeEncouragedinChina?”Youressayshouldincludeabeginning,abodyandaconclusion.Pleasepayspecialattentiontoitsstructure,contentandlanguage.Writetheessayontheanswersheet.

【答案】略

5.單選題

Lookingahead,hedecidedto()hispresentjob.

問題1選項

A.stickto

B.stickup

C.stickwith

D.stickdown

【答案】A

【解析】句意:考慮得長遠些,他決定堅持做目前的工作。

考查短語辨析。stickto堅持;stickup豎起;stickwith繼續(xù)做…;stickdown把…寫下來,放下。因此A項符合句意。

6.單選題

Thesecontinual(

)intemperaturemakeitimpossibletodecidewhattowear.

問題1選項

A.transitions

B.transformations

C.exchanges

D.fluctuations

【答案】D

【解析】考查名詞辨析。A選項transition“過渡”;B選項transformation“轉(zhuǎn)化;轉(zhuǎn)換;改革;變形”;C選項exchange“交換;交流”;D選項fluctuation“起伏;波動”。句意:溫度的持續(xù)……使人沒法決定穿什么。只有氣溫上下波動,才讓人不好選擇穿什么衣服,因此D選項正確。

7.單選題

Thebankmanageraskedhisassistantifitwaspossibleforhimto()theinvestmentplanwithinaweek.

問題1選項

A.workout

B.putout

C.makeout

D.setout

【答案】A

【解析】詞組辨析題。workout

解決,

算出,制定出;putout熄滅;makeout理解,

辨認出;setout出發(fā),

開始。句意:銀行經(jīng)理問他的助理能否在一周內(nèi)制定出投資計劃。選項A符合句意。

8.單選題

“I’venevermetahumanworthcloning,”sayscloningexpertMarkWesthusinfromhislabatTexasA&MUniversity.“It’sastupidendeavor.”That’saninterestingchoiceofadjective,comingfromamanwhohasspentmillionsofdollarstryingtoclonea13-year-olddognamedMissy.Sofar,heandhisteamhavenotsucceeded,thoughtheyhaveclonedtwocowsandexpecttocloneacatsoon.

TheyjustmightsucceedincloningMissysoon—orperhapsnotforanotherfiveyears.Itseemsthereproductivesystemofman’sbestfriendisoneofthemysteriesofmodernscience.

Westhusin’sexperiencewithcloninganimalsleaveshimupsetbyallthistalkofhumancloning.InthreeyearsofworkontheMissyproject,usinghundredsuponhundredsofdog’seggs,theA&MteamhasproducedonlyadozenorsoembryoscarryingMissy’sDNA.Nonehavesurvivedthetransfertoasurrogatemother.Thewastageofeggsandthemanyspontaneouslyabortedfetusesmaybeacceptablewhenyou’redealingwithcatsorbulls,heargues,butnotwithhumans.“Cloningisincrediblyinefficient,andalsodangerous,”hesays.

Evenso,dogcloningisacommercialopportunity,withaniceresearchpayoff.EversinceDollythesheepwasclonedin1997,Westhusin’sphonehasbeenringingwithpeoplecallinginhopesofduplicatingtheircatsanddogs,cattleandhorses.“Alotofpeoplewanttoclonepets,especiallyifthepriceisright,”saysWesthusin.CostisnoobstacleforMissy’smysteriousbillionaireowner;he’sputup$3.7millionsofartofundA&M’sresearch.

Contrarytosomemediareports,Missyisnotdead.TheownerwantsatwintocarryonMissy’sfinequalitiesaftershedoesdie.Theprototypeis,byallaccounts,athletic,good-naturedandsuper-smart.Missy’smasterdoesnotexpectanexactcopyofher.Heknowsherclonemaynothavehertemperament.Inastatementofpurpose,Missy’sownerandtheA&Mteamsaytheyare“bothlookingforwardtostudyingthewaysthatherclonesdifferfromMissy.”

Besidescloningagreatdog,theprojectmaycontributeinsightintotheoldquestionofnaturevsnurture.Itcouldalsoleadtothecloningofspecialrescuedogsandmanyendangeredanimals.

However,Westhusiniscautiousabouthiswork.Heknowsthatevenifhegetsadogpregnant,theoffspring,shouldtheysurvive,willfacetheproblemsshownatbirthbyotherclonedanimals:abnormalitieslikeimmaturelungsandheartandweightproblems.“Whywouldyoueverwanttoclonehumans,”Westhusinasks,“whenwe’renotevenclosetogettingitworkedoutinanimalsyet?”

1.By“stupidendeavor”(Para.1),Westhusinmeanstosaythat____.

2.WhatdoesthefirstparagraphtellusaboutWesthusin’sdogcloningproject?

3.BycloningMissy,MarkWesthusinhopesto____.

4.Welearnfromthepassagethatanimalclonesarelikelytohave____.

5.Itcanbeseenthatpresentcloningtechniques____.

問題1選項

A.animalcloningisnotworththeeffortatall

B.animalcloningisabsolutelyimpractical

C.humancloningshouldbedoneselectively

D.humancloningisafoolishundertaking

問題2選項

A.Itssuccessisalreadyinsight.

B.Itsoutcomeremainsuncertain.

C.Itisdoomedtoutterfailure.

D.Itisprogressingsmoothly.

問題3選項

A.studythepossibilityofcloninghumans

B.searchforwaystomodifyitstemperament

C.examinethereproductivesystemofthedogspecies

D.findoutthedifferencesbetweenMissyanditsclones

問題4選項

A.abadtemper

B.immunedeficiency

C.defectiveorgans

D.anabnormalshape

問題5選項

A.stillhavealongwaytogobeforereachingmaturity

B.havebeenwidelyusedinsavingendangeredspecies

C.provideinsightintothequestionofnaturevs.nurture

D.haveprovedquiteadequateforthecloningofhumans

【答案】第1題:D

第2題:B

第3題:D

第4題:C

第5題:A

【解析】1.【選項釋義】

By“stupidendeavor”(Para.1),Westhusinmeanstosaythat____.威斯胡森說的“愚蠢的努力”(Para.1)的意思是____。

A.animalcloningisnotworththeeffortatallA.動物克隆根本不值得努力

B.animalcloningisabsolutelyimpracticalB.克隆動物是絕對不現(xiàn)實的

C.humancloningshouldbedoneselectivelyC.克隆人應(yīng)該有選擇地進行

D.humancloningisafoolishundertakingD.克隆人是一項愚蠢的事業(yè)

【答案】D

【考查點】推理判斷題。

【解題思路】根據(jù)出處提示詞Paragraph1與題干信息可定位到第一段第二句“這是愚蠢的嘗試?!毕蚯岸ㄎ坏降谝欢蔚谝痪洹拔覐奈从龅竭^值得克隆的人(I’venevermetahumanworthcloning)”可推斷這個愚蠢的努力指的就是克隆人。因此選D。

【干擾項排除】

A選項“動物克隆根本不值得努力”,文中說的是克隆人而不是克隆動物,屬于曲解原文;

B選項“克隆動物是絕對不現(xiàn)實的”,文中提到成功克隆牛和貓,該選項與原文意思相反,屬于反向干擾;

C選項“克隆人應(yīng)該有選擇地進行”,文中沒有提及,該選項屬于無中生有。

2.【選項釋義】

WhatdoesthefirstparagraphtellusaboutWesthusin’sdogcloningproject?關(guān)于威斯胡森的狗克隆計劃,第一段告訴了我們什么?

A.Itssuccessisalreadyinsight.A.它的成功已經(jīng)在望。

B.Itsoutcomeremainsuncertain.B.其結(jié)果仍不確定。

C.Itisdoomedtoutterfailure.C.這注定要徹底失敗。

D.Itisprogressingsmoothly.D.進展順利。

【答案】B

【考查點】推理判斷題。

【解題思路】根據(jù)出處提示詞Paragraph1與題干信息可定位到第一段“到目前為止,他和他的團隊還沒有成功(heandhisteamhavenotsucceeded),盡管他們已經(jīng)克隆了兩頭牛,并希望很快克隆一只貓?!庇纱丝芍房寺∮媱澾€沒有取得成功,可推斷這項計劃結(jié)果仍不確定。因此選B。

【干擾項排除】

A選項“它的成功已經(jīng)在望?!?,由推斷可知,該計劃的結(jié)果不確定,并不是成功在望,該選項屬于反向干擾;

C選項“這注定要徹底失敗?!?,由推斷可知,該計劃的結(jié)果是不確定的,并沒有說注定失敗,該選項屬于過度推斷;

D選項“進展順利?!保闹刑岬健暗侥壳盀橹?,他和他的團隊還沒有成功”由此可知進展并不順利,因此該選項屬于反向干擾。

3.【選項釋義】

BycloningMissy,MarkWesthusinhopesto____.通過克隆米西,馬克?威斯胡森希望能____。

A.studythepossibilityofcloninghumansA.研究克隆人類的可能性

B.searchforwaystomodifyitstemperamentB.找到改變它性情的方法

C.examinethereproductivesystemofthedogspeciesC.檢驗這種狗的生殖系統(tǒng)

D.findoutthedifferencesbetweenMissyanditsclonesD.找出米西和它的克隆之間的區(qū)別

【答案】D

【考查點】事實細節(jié)題。

【解題思路】根據(jù)題干信息可定位到倒數(shù)第三段“都很期待研究她的克隆體與米西的不同之處(herclonesdifferfromMissy)”因此選D。

【干擾項排除】

A選項“研究克隆人類的可能性”,文章沒有提及,該選項屬于無中生有;

B選項“找到改變它性情的方法”,文章沒有提及,該選項屬于無中生有;

C選項“檢驗這種狗的生殖系統(tǒng)”,文章沒有提及,該選項屬于無中生有。

4.【選項釋義】

Welearnfromthepassagethatanimalclonesarelikelytohave____.我們從文章中了解到,動物克隆可能會有____。

A.abadtemperA.壞脾氣

B.immunedeficiencyB.免疫缺陷

C.defectiveorgansC.有缺陷的器官

D.anabnormalshapeD.畸形

【答案】C

【考查點】推理判斷題。

【解題思路】根據(jù)題干信息可定位到最后一段“他知道,即使他讓一只狗懷孕,如果它們的后代存活下來,也將面臨其他克隆動物出生時出現(xiàn)的問題:不成熟的肺和心臟以及體重問題等異常?!辈怀墒斓姆魏托呐K都是器官出現(xiàn)問題,可推斷動物克隆可能會出現(xiàn)有缺陷的器官。因此C選項正確。

【干擾項排除】

A選項“壞脾氣”,文中沒有提及,該選項屬于無中生有;

B選項“免疫缺陷”,文中沒有提及,該選項屬于無中生有;

D選項“畸形”,文中沒有提及,該選項屬于無中生有。

5.【選項釋義】

Itcanbeseenthatpresentcloningtechniques____.由此可見,目前的克隆技術(shù)____。

A.stillhavealongwaytogobeforereachingmaturityA.在達到成熟之前還有很長的路要走

B.havebeenwidelyusedinsavingendangeredspeciesB.已被廣泛用于拯救瀕危物種

C.provideinsightintothequestionofnaturevs.nurtureC.提供了對先天與后天問題的洞察

D.haveprovedquiteadequateforthecloningofhumansD.已經(jīng)證明足以克隆人類

【答案】A

【考查點】推理判斷題。

【解題思路】根據(jù)文章第一段“到目前為止,他和他的團隊還沒有成功”以及第三段講到“克隆極其低效,而且危險(Cloningisincrediblyinefficient,andalsodangerous)”和最后一段提到克隆動物出現(xiàn)器官上的問題可知目前的克隆技術(shù)還不成熟。因此選A。

【干擾項排除】

B選項“已被廣泛用于拯救瀕危物種”,文中倒數(shù)第二段提到“它還可能導(dǎo)致克隆特殊救援犬和許多瀕危動物。”由此可知還未被廣泛用于拯救瀕危物種,該選項屬于反向干擾;

C選項“提供了對先天與后天問題的洞察”,文中倒數(shù)第二段提到“除了克隆一只大狗,這個項目還可能有助于洞察先天與后天的老問題?!蔽闹兄皇钦f有可能有助于,并未說提供了,該選項屬于過度推斷;

D選項“已經(jīng)證明足以克隆人類”,文章最后一段最后一句提到“當(dāng)我們在動物身上還沒有接近成功的時候,你為什么會想要克隆人類呢?”由此可知,目前的克隆技術(shù)并不能克隆人類,該選項屬于反向干擾。

9.不定項選擇題

ThefifthlargestcityintheUSpassedasignificantsodataxproposalthatwilllevy(征稅)1.5centsperliquidounceondistributors.

Philadelphia’snewmeasurewasapprovedbya13to4citycouncilvote.Itsetsanewbarforsimilarinitiativesacrossthecounty.Itisproofthattaxesonsugarydrinkscanwinsubstantialsupportoutsidesuper-liberalareas.Untilnow,theonlycitytosuccessfullypassandimplementasodataxwasBerkeley,California,in2014.

Thetaxwillapplytoregularanddietsodas,aswellasotherdrinkswithaddedsugar,suchasGatoradeandicedteas.It’sexpectedtoraise$410millionoverthenextfiveyears,mostofwhichwillgotowardfundingauniversalpre-kindergartenprogramforthecity.

Whilethecitycouncilvotewasmetwithapplauseinsidethecouncilroom,opponentstothemeasure,includingsodalobbyistsmadesharpcriticismsandapromisetochallengethetaxincourt.

“Thetaxpassedtodayunfairlysinglesoutbeverages—includinglow-andno-caloriechoices,”saidLaurenKane,spokeswomanfortheAmericanBeverageAssociation.“Butmostimportantly,itisagainstthelaw.SowewillsidewiththemajorityofthepeopleofPhiladelphiawhoopposethistaxandtakelegalactiontostopit.”

Anindustrybackedanti-taxcampaignhasspentatleast$4milliononadvertisements.Theadscriticizedthemeasure,characterizingitasa“grocerytax.”

PublichealthgroupsapplaudedtheapprovedtaxasasteptowardfixingcertainlastinghealthissuesthatplagueAmericans.“Themovetorecaptureasmallpartoftheprofitsfromanindustrythatpushesaproductthatcontributestodiabetes,obesityandheartdiseaseinpoorercommunitiesinordertoreinvestinthosecommunitieswillsurebeinspirationaltomanyotherplaces,”saidJimKrieger,executivedirectorofHealthyFoodAmerica.“Indeed,wearealreadyhearingfromsomeofthem.It’snotjustBerkeley’anymore.”

SimilarmeasuresinCalifornia’sAlbany,Oakland,SanFranciscoandColorado’sBoulderarebecominghot-buttonissues.Healthadvocacygroupshavehintedthatevenmoremightbecoming.

1.Whatdoesthepassagesayaboutthenewly-approvedsodataxinPhiladelphia?

2.Whatwilltheopponentsprobablydotorespondtothesodataxproposal?

3.Whatdidtheindustry-backedanti-taxcampaigndoaboutthesodataxproposal?

4.Whatdidpublichealthgroupsthinkthesodataxwoulddo?

5.Whatdowelearnaboutsimilarmeasuresconcerningthesodataxinsomeothercities?

問題1選項

A.Itwillchangethelifestyleofmanyconsumers.

B.ItmayencourageotherUScitiestofollowsuit.

C.Itwillcutsodaconsumptionamonglow-incomecommunities.

D.Itmayinfluencethemarketingstrategiesofthesodabusiness.

問題2選項

A.Bargainwiththecitycouncil.

B.Refusetopayadditionaltax.

C.Takelegalactionagainstit.

D.Trytowinpublicsupport.

問題3選項

A.Ittriedtoarousehostilefeelingsamongconsumers.

B.Ittriedtowingrocers’supportagainstthemeasure.

C.Itkeptsendinglettersofprotesttothemedia.

D.Itcriticizedthemeasurethroughadvertising.

問題4選項

A.Alertpeopletotheriskofsugar-induceddiseases.

B.Helppeopletofixcertainlong-timehealthissues.

C.Addtothefundfortheirresearchondiseases.

D.Benefitlow-incomepeopleacrossthecountry.

問題5選項

A.Theyarebecomingrathersensitiveissues.

B.Theyarespreadingpanicinthesodaindustry.

C.Theyarereducingtheincidenceofsugar-induceddiseases.

D.Theyaretakingawaylotofprofitfromthesodaindustry.

【答案】第1題:B

第2題:C

第3題:D

第4題:B

第5題:A

【解析】第1題:推理判斷題。題干意思是“關(guān)于費城新批準的汽水稅,文章說了些什么?”。第二段前三句指出Philadelphia’snewmeasurewasapprovedbya13to4citycouncilvote.Itsetsanewbarforsimilarinitiativesacrossthecounty.Itisproofthattaxesonsugarydrinkscanwinsubstantialsupportoutsidesuper-liberalareas.(費城市議會以13票對4票通過了這項新法案,它為全縣的類似舉措設(shè)定了新的標(biāo)準,這證明對含糖飲料征稅可以在超自由地區(qū)之外贏得大量支持),可知,費城新批準的汽水稅得到了其他地區(qū)的大量支持,那么可以推斷這項新措施可能會鼓勵其他城市效仿,故B項“它可能會鼓勵美國其他城市效仿”符合題意。A項“它將改變許多消費者的生活方式”和C項“它將減少低收入社區(qū)的蘇打水消費”文章沒有提到;D項“它可能會影響汽水公司的營銷策略”,由第四段opponentstothemeasure,includingsodalobbyistsmadesharpcriticismsandapromisetochallengethetaxincourt.(但這項措施的反對者,包括蘇打水公司的游說者,提出了尖銳的批評,并承諾將在法庭上挑戰(zhàn)這項稅收)可知文章只提到汽水公司對這項措施的批評,沒有提到它影響了汽水公司的營銷策略。因此,該題選擇B項正確。

第2題:細節(jié)事實題。題干意思是“反對者對汽水稅的建議可能會做些什么呢?”。第四段提到了反對者對這項措施提出了尖銳的批評,接著第五段最后一句講到SowewillsidewiththemajorityofthepeopleofPhiladelphiawhoopposethistaxandtakelegalactiontostopit.(因此,我們將站在費城大多數(shù)人的一邊,反對這種稅收,并采取法律行動阻止它)可知,C項“采取法律行動”正確。A項“與市議會討價還價”和B項“拒絕繳納附加稅”文章沒有提到;D項“努力贏得公眾支持”雖然是其中一個方法,但是采取法律措施才是反對汽水稅的最有效辦法。因此,該題選擇C項正確。

第3題:細節(jié)事實題。題干意思是“行業(yè)支持的反征稅運動對汽水稅提案做了什么?”。第六段第一句指出Anindustrybackedanti-taxcampaignhasspentatleast$4milliononadvertisements.Theadscriticizedthemeasure,characterizingitasa“grocerytax.”(一個支持反稅收運動的行業(yè)已經(jīng)在廣告上花費了至少400萬美元;這些廣告批評了這項措施,稱其為“雜貨稅”),由此可知,反征稅運動對汽水稅提案通過廣告進行批評,故D項“通過廣告批評該措施”正確。A項“它試圖激起消費者的敵意”和C項“它不斷向媒體發(fā)送抗議信”文章中沒有提及相關(guān)信息;B項“它試圖贏得雜貨商的支持來反對這項措施”,文中只是說反征稅的行業(yè)批評其汽水稅就是雜貨稅,但這和雜貨商沒什么關(guān)系。因此,該題選擇D項正確。

第4題:細節(jié)事實題。題干意思是“公共健康組織認為汽水稅能起到什么作用?”。第七段第一句指出PublichealthgroupsapplaudedtheapprovedtaxasasteptowardfixingcertainlastinghealthissuesthatplagueAmericans.(公共衛(wèi)生組織對這項獲批的稅收表示歡迎,認為這是朝著解決困擾美國人的某些長期健康問題邁出的一步)可知B項“幫助人們解決某些長期的健康問題”符合題意。A項“提醒人們注意由糖引起的疾病的風(fēng)險”文章未提及;文章第三段提到mostofwhichwillgotowardfundingauniversalpre-kindergartenprogramforthecity(其中大部分將用于資助該市的一個普及學(xué)前教育項目),可知C項“為他們的疾病研究增加基金”錯誤;D項“惠及全國低收入人群”,文章只提到汽水稅可以從汽水行業(yè)中奪回一小部分利潤,而這些行業(yè)為了在這些社區(qū)再投資,向較貧困社區(qū)推廣一種導(dǎo)致糖尿病、肥胖和心臟病的產(chǎn)品,并沒有提到汽水稅能惠及全國低收入人群。因此,該題選擇B項正確。

第5題:細節(jié)推理題。題干意思是“關(guān)于其他一些城市對汽水稅采取的類似措施我們了解到什么?”。文章最后一段提到SimilarmeasuresinCalifornia’sAlbany,Oakland,SanFranciscoandColorado’sBoulderarebecominghot-buttonissues.(類似的措施在加州的奧爾巴尼,奧克蘭,舊金山和科羅拉多州的博爾德已經(jīng)成為熱點問題),可推斷,汽水稅在其他城市是一個敏感的熱門話題,故A項“它們正成為相當(dāng)敏感的問題”正確。B項“它們在汽水行業(yè)中散布恐慌”和D項“它們從汽水工業(yè)中拿走了很多利潤”文章都沒有提到,且與文意不符;C項“它們減少了由糖引起的疾病的發(fā)病率”,文中提到的是長期健康問題,C項表述不準確。因此,該題選擇A項正確。

10.單選題

Whilemanytechnologicaladvancesoccurinanevolutionarymanner,occasionallyarevolutionarytechnologicalappearsonthehorizonthatcreatesstartlingnewconditionsandprofoundchanges.SuchisthecasewiththeprivatelydevelopedMollerSkycarwhichisnamedafteritsinventor.Theruggedized(加固的)MollerSkycarvariantthemilitaryisevaluatingiscalledthelightaerialmultipurposevehicle,orLAMV.

TheLAMVisaverticaltake-offandlandingaircraftthatcanflyinquick,quiet,andagilemanner.Itisanewtypeofvehiclethatcombinesthespeedofanairplaneandtheverticaltake-offcapabilityofahelicopterwithsomecharacteristicsofagroundvehicle,butwithoutthelimitationsofanyofthoseexistingmodesoftransportation.TheLAMVisnotoperatedliketraditionalfixed——orrotary-wingaircraft.Ithasonlytwohands,whichtheoperatorusestodirecttheredundantcomputercontrolsystemtocarryoutdesiredflightmaneuvers.Theleft-handcontroltwiststoselectthedesiredoperatingaltitudeandmovesforeandafttoselecttherateofclimb.Theright-handcontroltwiststoselectthevehicle’sdirectionandmovesside-to-sidetoprovidetransverse(橫向的)movementduringthehoverandearly-transition-to-flightphasesofoperation;italsomovesforeandafttocontrolspeedandbraking.Simplyput,theLAMVisuserfriendly.

TheLAMVdesignincorporatesanumberofsafetyfeatures.Forstarters,theLAMVhasmultipleengines.Unlikeanylighthelicopterorairplane,theLAMVhasmultipleenginenacelles(機艙),eachwithtwocomputer-controlledRotapowerengines.Theseenginesoperateindependentlyandallowforaverticalcontrolledlandingshouldeitherfail.

TheLAMVisaerodynamicallystable.Intheunlikelyeventthatsufficientpowerisnotavailabletolandvertically,theLAMV’sstabilityandgoodglideslopeallowtheoperatortomaneuvertoasafeareabeforeusingtheair-frameparachutes(降落傘).SincecomputerscontroltheLAMV'sflightduringhoverandtransition,theonlyoperatorinputistocontrolspeedanddirection.Undesirablemovementscausedbywindgustsarepreventedautomatically.

TheLAMV'spotentialmilitaryuseswillbenumerous.Theyincludeaerialmedicalevacuation,aerialreconnaissance(偵查),commandandcontrol,searchandrescue,insertionofspecialoperationsforces,airassaultoperations,airborneoperations,forcible-entryoperations,militarypolicemobilityandmaneuversupport,communicationsretransmission,battlefielddistributionforunitresupply,transportofindividualandcrewreplacements,weaponsplatform,noncombatantevacuationoperations,battlefieldcontractortransport,andbattledamageassessment.

Ofcourse,theLAMVbringswithitsomeobviouschallenges.Itslimitedpayloadwillbeanegativefactor.ItsusewillcomplicateArmyairspacecommandandcontrol.HowtheLAMVwillbeusedinconjunctionwithforcesunderthejointforceaircomponentcommanderwillhavetobedetermined.LAMVsupportissuesalsorequireresolution.Forexample,operatorselectionandtraining,leadertraining,employmentdoctrine,LAMVbasis-of-issueplans,andLAMVlife-cyclemanagementallrequiretheArmy'sattention.

1.Accordingtothepassage,LAMV().

2.WhatshouldtheoperatorofLAMVdowhenpowerforverticallandingisinsufficient?

3.Lighthelicopterorairplanemay().

4.WhichofthefollowingcanbeapossibledisadvantageofLAMV?

問題1選項

A.cantakeoffuprightandflyfast

B.isdevelopedbyanacademy

C.can’tflyasfastasanairplane

D.isappliedinciviltransportation

問題2選項

A.Heshouldaskthemonitoringcenterforhelpviacomputer

B.Hecaneffectivelycontroltheaircraftwithsomesimpleinput

C.Hemustleavetheaircraftimmediatelywiththehelpofparachutes

D.HejustwaitsLAMVtoregainenoughpowerforlanding

問題3選項

A.havetwohandstocontrolitsspeedanddirection

B.havenocomputer-controlledRotapowerenmeshinitssystem

C.havelessenginenacellesthanLAMVandthereforelesssecurity

D.lackflexiblecomputercontrolinitstakingoffandlanding

問題4選項

A.FewpeoplewouldsupporttheapplicationofLAMV

B.LAMVcanonlycarryasmallcreworlittlecargo

C.Notallforcesarewillingtobecommandedjointly

D.Armyairspacecommandandcontrolwouldbeindisorder

【答案】第1題:A

第2題:B

第3題:C

第4題:A

【解析】1.細節(jié)事實題。題目問的是“根據(jù)文章所述,LAMV……”。文章第二段第一句話提到LAWV是一種垂直起降飛機,能夠以快速、安靜和敏捷的方式飛行(TheLAMVisaverticaltake-offandlandingaircraftthatcanflyinquick,quiet,andagilemanner),由此可知選項A“能垂直起飛,且飛行速度快”符合題意。

2.細節(jié)事實題。題目問的是“當(dāng)垂直降落的動力不足時,LAMV的駕駛員應(yīng)該怎么辦?”文章第四段提到“在不太可能的情況下,沒有足夠的力量垂直降落,LAMV的穩(wěn)定性和良好的下滑坡度允許駕駛員在使用機體降落傘之前操縱飛機飛到一個安全區(qū)域”(Intheunlikelyeventthatsufficientpowerisnotavailabletolandvertically,theLAMV’sstabilityandgoodglideslopeallowtheoperatortomaneuvertoasafeareabeforeusingtheair-frameparachutes),因此選項B“通過一些簡單的操作有效控制飛機”符合題意。

3.細節(jié)事實題。題目問的是“輕型直升機或飛機可能……”。文章第三段第三句話提到“不同于任何輕型直升機或飛機,LAMV有多個發(fā)動機艙,每個機艙都有兩個由計算機控制的Rotapower型發(fā)動機”(Unlikeanylighthelicopterorairplane,theLAMVhasmultipleenginenacelles,eachwithtwocomputer-controlledRotapowerengines),由此可推測出輕型直升機或飛機沒有LAMV那么多的機艙,選項C符合題意。

4.細節(jié)事實題。題目問的是“下列哪項是LAMV的劣勢?”文章最后一段提到了LAMV不利的一面。LAMV的支持問題也需要解決,例如,駕駛員的選擇與訓(xùn)練(LAMVsupportissuesalsorequireresolution.Forexample,operatorselectionandtraining…),因此選項A符合題意。

11.單選題

AnOlympicMarathonis26milesand385yards,approximately()fromMarathontoAthens.

問題1選項

A.distance

B.thedistanceis

C.thedistance

D.isthedistance

【答案】B

【解析】考查同位語。approximatelythedistancefromMarathontoAthens是26milesand385yards的同位語,因此C項“thedistance”;為正確答案。這個距離特指從馬拉松到雅典的距離,所以要加定冠詞the,C正確,A排除。填入B,D選項逗號后面都是一個完整的句子,但是approximately是一個副詞,不可以連接兩個句子,故排除。句意:奧林匹克馬拉松是26英里385碼,距離大約是從馬拉松到雅典。所以本題的正確答案是B選項。

12.單選題

Someoftheworld’smostimportantmuseumsareconfirmingwhatwe’vesuspectedallalongbutdidn’tdaresay:selfiesticks(自拍桿)arestupid.

TheMuseumofModernArt(MoMA)hasbannedthesticksfromtheirexhibitionhallstopreventdamagetotheartwork.Ifyou’veeversetfootinMoMAyou’llknowwhatadifficultexperienceitcanbe.Notbecauseitisn’tanexceptionalartinstitutionthat’sgiventhemind-expandingexhibitions,butbecauseofotherpeople.TheMoMAisoneoftheworld’sbusiestmuseums—addselfiesticksamongthecrowdsandyou’vegotarecipefordisaster.

Thesamesituationcanbefoundatmanyfamoustouristlandmarks.Likeseatbelts,theselfiestickproblemdoesn’thithomeuntilsomeonegetshurt.Anincreasingnumberofsiteshaveseenthepotentialhazardandputastoptothingsbeforea“tragedy”occurs.TheAustralianOpenhasbannedselfiesticks.SportsandmusicstadiumsaroundLondonhavebannedthestick,aswell.

Yettherealissuebehindtheselfiestickistheselfieitself.It’ssomehowbecomesociallyacceptableforustotakethenarcissism(自戀)ofadolescenceandextenditthroughadulthood,manifestedinselfies.IadmitthatIdoenjoytheoccasionalguiltypleasureofaselfie,soIcan’tandwon’tbeahypocriteaboutit.

Whenitcomestotraveling,though,whenitcomestoonce-in-a-lifetimevisitstosacredlandmarksandworld-classmuseums,I’dhopethatwecouldallturnthelensawayfromourselves.

Orsimplyputthecameraaway.TravelwriterPaulTherouxoncetoldhisreaders:“Ineverbringacamera—becausetakingpictures,I’vefound,makesmelessobservantandinterfereswithmymemory.”Howmuchdowerelyonphotographstorememberourvacations?Doesitreallymatterthatwehaveapermanentdocumentationofeverymomentofourtravels?

Whatifweentirelyletgoofdocumentingandjustsimplyexperience?Itrieditforaday.ItiswhatIimagineskydivingwouldbelike:terrifyingatfirst,thenexcitingandfinally,whenIgotmymindtostopsubconsciouslyframingeverystreetscene,IbecamemorepresentthanI’veeverbeenonatrip.

1.WhatdowelearnaboutMoMA?

2.Asmentionedinthepassage,selfiestickshavebeenbannedinthefollowingeventsEXCEPT().

3.AccordingtoParagraph4,theauthorconsidersselfiesas().

4.TravelwriterPaulTherouxisquotedto().

5.In“IbecamemorepresentthanI’veeverbeenonatrip”(lastparagraph),theauthor’feelingcanbesummarizedas().

問題1選項

A.MoMAisoneofthemostvisitedmuseumsintheworld.

B.NoteveryoneappreciatestheexhibitionsinMoMA.

C.MoMAhastobeheavilyguardedtoprotecttheartwork.

D.TakingpicturesinMoMAcanbeapleasantexperience.

問題2選項

A.museumvisits

B.musicperformance

C.sportscompetition

D.touristsightseeing

問題3選項

A.awasteoftime

B.areallifesaver

C.sometimesenjoyable

D.mostlyboring

問題4選項

A.instructtravelersonhowtotakequalitypictur

溫馨提示

  • 1. 本站所有資源如無特殊說明,都需要本地電腦安裝OFFICE2007和PDF閱讀器。圖紙軟件為CAD,CAXA,PROE,UG,SolidWorks等.壓縮文件請下載最新的WinRAR軟件解壓。
  • 2. 本站的文檔不包含任何第三方提供的附件圖紙等,如果需要附件,請聯(lián)系上傳者。文件的所有權(quán)益歸上傳用戶所有。
  • 3. 本站RAR壓縮包中若帶圖紙,網(wǎng)頁內(nèi)容里面會有圖紙預(yù)覽,若沒有圖紙預(yù)覽就沒有圖紙。
  • 4. 未經(jīng)權(quán)益所有人同意不得將文件中的內(nèi)容挪作商業(yè)或盈利用途。
  • 5. 人人文庫網(wǎng)僅提供信息存儲空間,僅對用戶上傳內(nèi)容的表現(xiàn)方式做保護處理,對用戶上傳分享的文檔內(nèi)容本身不做任何修改或編輯,并不能對任何下載內(nèi)容負責(zé)。
  • 6. 下載文件中如有侵權(quán)或不適當(dāng)內(nèi)容,請與我們聯(lián)系,我們立即糾正。
  • 7. 本站不保證下載資源的準確性、安全性和完整性, 同時也不承擔(dān)用戶因使用這些下載資源對自己和他人造成任何形式的傷害或損失。

評論

0/150

提交評論