2024-2025学年外研版八年级英语上期考点 专题05 阅读理解（13篇）【考题猜想】.docxVIP

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专题05阅读理解

（23-24八年级上·天津和平·期中）Iseggshell’scolourrelatedtonutritionalvalue?

Chickeneggscomeinmanycolours,buttherearetwothatweoftenseeatthesupermarket:brownandwhite.Thoughbrowneggsareoftenmoreexpensive,thecolourofaneggshellsaysnothingaboutthequalityofinside.Accordingtoscientists,theonlydifferencebetweenbrowneggsandwhiteeggsliesinthebreed(品种)ofthechickenthatlaysthem.

Youmayhaveheardpeoplesaythatwhite-featheredchickensalwayslaywhiteeggsandbrownchickenslaybrowneggs.Whileit’struethatachicken’scolouringcansaysomethingaboutitseggs,youshouldn’tbelookingatthefeathersonly.Thecolourofahen’searlobes(耳垂)isactuallythebestindicator(标志)ofwhatcolouriseggswillbe.Ifit’swhite,thechicken’seggswilllikelybewhite,andifit’sdarker,theywilllikelybebrown.ThistrickevenworksforAraucanachickens,whichhavegreen-blueearlobesandlaymatchingeggs.

Anotherwrongideaabouteggsisthatbrowneggsarebetterforyouormore“natural”thanthewhiteones.Thismayhavecomefromthefactthatmoreexpensiveorganiceggstendtobebrown,andbrownfoods(likewholegrainitems)areusuallyhealthierthantheprocessedwhiteversions.Butaneggshell’scolourhasnothingtodowiththeegg’snutritionalvalue(营养价值).

Anydifferenceinlabelsandpricingoneggcartonscomesdowntothebreedofthechicken.WhiteLeghornchickens—whichlaywhiteeggs—producemoreeggsoncheaperdiets,sotheyarefavouredbyfactoryfarms.Breedsthatlaybrowneggs,likeRhodeIslandRedchickens,requirehigherqualityfoodandlayhigherqualityeggs.Butgiventherightcareandfood,whiteegg-layingchickenscanjustaseasilylayhigherqualityeggsasthebrownegglayingchickens.

1．Thecolourofthechickeneggsmainlydependson________.

A．feather B．earlobes C．eyes D．feet

2．WhichofthefollowingisTRUEaccordingtothepassage?

A．An