2010-2023历年浙江省金华一中高二上学期期中考试英语卷.docxVIP

2010-2023历年浙江省金华一中高二上学期期中考试英语卷

第1卷

一.参考题库(共25题)

1.________touseinApril,2010,theroadhassolvedthelong-standingproblemoftrafficjams

ofthisarea.

A．Put

B．Putting

C．Havingput

D．Beingput

参考答案：A

2.FishEarsTellFishTales

Fishhaveears.Really.They’requitesmallandhavenoopeningtotheoutsideworldcarryingsoundthroughthebody.Forthepastsevenyears,SimonThorrold,auniversityprofessor,hasbeenexaminingfishears,smallroundearbonescalledotoliths(耳石).

Asfishgrow,sodotheirotoliths.Eachday,theirotolithsgainaringofcalciumcarbonate(碳酸钙).Bylookingthroughamicroscopeandcountingtheserings,Thorroldcandeterminetheexactageofayoungfish.Asafishgetsolder,itsotolithsnolongergetdailyrings.Instead,theygetyearlyrings,whichcanalsobecounted,givinginformationaboutthefish’sage,justlikethegrowthringsofatree.

Ringcountingisnothingnewtofishscientists.ButThorroldhasturnedtoanewdirection.They’reexaminingthechemicalelements(元素)ofeachotolithring.

Thedailyringgivesusthetime,butchemistrytellsusabouttheenvironmentinwhichthefishswamonanygivenday.Theseelementstellusaboutthechemistryofthewaterthatthefishwasin.Italsosayssomethingaboutwatertemperature,whichdetermineshowmuchoftheseelementswillgatherwithineachotolithring.

Thorroldcantell,forexample,ifafishspenttimeintheopenoceanbeforeenteringthelesssaltywaterofcoastalareas.Hecanbasicallytellwherefisharespendingtheirtimeatanygivenstageofhistory.

InthecaseoftheAtlanticcroaker,apopularsaltwaterfoodfish,Thorroldandhisassistanthavesuccessfullyfollowedthetravellingofyoungfishfrommid-oceantothecoast,ajourneyofmanyhundredsofmiles.

Thisisimportanttomanagersinthefishindustry,whoknownearlynothingaboutthewhereaboutsoftheyoungfishformostfoodfishintheocean.Eagerto