公共英语四级考试试题二十二.docx

公共英语四级考试试题二十二.docx

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公共英语四级考试试题二十二

公共英语四级考试试题（二十二）

一、ReadingComprehension（共20小题,共20.0分）Readthefollowingthreetexts．AnswerthequestionsoneachtextbychoosingA,B,CorD．

第1题

Afindinginrecentyearsshowsthatmencannotmanufacturebloodasefficientlyaswomencan.Thismakessurgeryriskierformen.Becausetheydonotbreatheasoftenaswomen,menalsoneedmoreoxygen.Butmenbreathemoredeeplyandthisexposesthemtoanotherrisk.Theydrawmoreoftheairwhenitispolluted.

Men'sbonesarelargerthanwomen'sandtheyarearrangedsomewhatdifferently.Thefemininewalkthatevokessomanywhistlesisamatterofbonestructure.Amanhasbroadershouldersandanarrowerpelvis,whichmakeshimtostrideoutwithnowastemotion.AWoman'swiderpelvis,designedforchildbearing,forceshertoputmoremovementintoeachstepshetakeswiththeresultthatshedisplaysabitofajiggleandswayasshewalks.

Ifyouthinkamanisbravebecausehecanclimbaladdertocleanouttheroofgutters,don'tforgetitiseasierforhimthanforawoman.Theangleatwhichawoman'sthighisjoinedtoherkneesmakesclimbingdifficultforher,nomatterwhetheritisaladderorstairsoramountainthatsheistackling.

Aman'sskinisthickerthanawoman'sandnotnearlyassoft.Thispreventsthesun'sradiationfromgettingthrough,whichiswhymenwrinklelessthanwomendo.Womenhaveathinlayeroffatjustundertheskinandthereisaplustothisgreaterfatreserve.Itactsasaninvisiblefurcoattokeepawomanwarmerinthewinter.Womenalsostaycoolerinsummer.Becausethefatlayerhelpsinsulatethemagainstheat.Men'sfatisdistributeddifferently.Andtheydonothavethatlayerofitunderneaththeirskin.Infact,theyhaveconsiderablylessfatthanwomenandmoreleanmass.41percentofaman'sbodyismusclecomparedto35percentforwomen,whichmeansthatmenhavemoremusclepower.Whenwementionstrength,almost90percentofaman'sweightisstrengthcomparedtoabout50percentofawoman'sweight.

Thehigherproportionofmuscletofatmakesiteasierformentoloseweight.Musclebumsupfivemorecaloriesapoundthanfatdoesjusttomaintainitself.Sowhenamanwantstolossweight,thepoundsrolloffmuchfaster.Forallmen'smuscularitytheydonothavetheenergyreserveswomendo.Theyhavemorestart-upenergy,butthefattuckedawayinwomen'snooksandcranniesprovidesarichenergyreservethatmenlack.

CardiologistsattheUniversityofAlabamawhotestedhealthywomenontreadmillsdiscoveredthatovertheyearsthefemalecapacityforexercisefarexceedsthemalecapacity.Awomanofsixtywhoisingoodhealthcanexerciseupto90percentofwhatshecoulddowhenshewastwenty.Amanofsixtyhasonly60percentleftofhiscapacityasatwenty-year-old.

WhichofthefollowingstatementsisNOTtrueaccordingtothepassage?

AMoreoxygenneedstobepreparedwhenamanishavingsurgery.

BMan'scouragehasnothingtodowithmale'sbodystructure.

CAwomanusuallystayscoolerinsummerandwarmerinwinter.

DItiseasierforamantolosehisweight.

【正确答案】：

B

【本题分数】：

1.0分

【答案解析】

[解析]由第三段可知，男性的身体构造更适合做攀爬等危险运动。

所以选项B说男人的勇气和身体结构无关是错误的。

第2题

Itcanbeconcludedfromthepassagethat______.

Amensuffermorefromsun'sradiationthanwomendo

Bmenwillbemoreexhaustedthanwomenafteralongtrip

Cthehigherproportionoffatinwomen'sbodymakesthemeasiertoloseweight

Danagedmancanstillexercisehisbodyashewasyoung

【正确答案】：

B

【本题分数】：

1.0分

【答案解析】

[解析]由第五段可知，男性的身体内脂肪少肌肉多，所以在长期运动之后更容易疲劳。

第3题

Thebesttitlefortheabovearticleis______.

AWhyMenLackCapacityforExerciseovertheYears

BHowMen'sBonesAreArrangedDifferentlyfromWomen's

CStudiesonDifferencesandSimilaritiesbetweenMenandWomen

DMenandWomen:

SomeDifferences

【正确答案】：

D

【本题分数】：

1.0分

【答案解析】

[解析]由文章的内容来看，文章只说了男女的不同点，没提相同点，所以选项D最合适。

第4题

Thatboyssuffermorefromairpollutioncanpossiblybejustifiedbythefactthat______.

Athemalehavelargerbonesthanthefemale

Bwomencanmanufacturebloodmoreefficientlythanmen

Cmenusuallybreathemoredeeplythanwomen

Dwomenbreatheasoftenasmen

【正确答案】：

C

【本题分数】：

1.0分

【答案解析】

[解析]从文章第一段最后两句Butmenbreathemoredeeplyandthisexposesthemtoanotherrisk，Theydrawmoreoftheairwhenitispolluted可知。

第5题

Thedifferentwaysmenandwomenmovetheirbodyindicatethat______.

Abonestructuresinmenandwomenarearrangeddifferently

Bwomen'sbonesaremorereadytomovement

Cmenalwaysmovetheirbodieswithwastemotions

Dwomenaregoodatclimbingupwards

【正确答案】：

A

【本题分数】：

1.0分

【答案解析】

[解析]由文章第二段开头Men'sbonesarelargerthanwomen'sandtheyarearrangedsomewhatdifferently可知，男人和女人各自运动姿势的不同，归根到底是因为他们骨骼构造的不同。

第6题

Morethan30000driversandpassengerswhositinthefrontofthevehiclesarekilledorseriouslyinjuredeach