陜西師大遠(yuǎn)程教育《大學(xué)英語（一）》作業(yè)

1、《大學(xué)英語（一）》作業(yè)《大學(xué)英語（一）》作業(yè)PartI.Conversations.Directions:Thereare20incompletesentencesinthispart.FeachsentencetherearefourchoicesmarkedABCD.ChoosetheONEthatbestcompletesthesentence.1.________.Iwonderifyoucouldtellmethewaytot

2、helibrary.A.PardonB.PardonmeC.ThankyouD.OK2.________.CanyoutellmewherethelibraryisA.SureB.CertainlyC.NiceD.Excuseme3.—Great.LetmeintroduceyoutomymewclassmateHelen.HelenthisismyfriendMike.—_______________.A.GoodB.FineC.Ni

3、cetomeetyouD.It’smypleasure4.—HiMike._________________afteryourgraduation—Iwanttobeaphotographer.A.WhatdoyouwanttodoB.What’shewanttodoC.WhatdoeshewanttodoD.Whatareyouwanttodo5.—____________________—Iwanttobeascientistit’

4、salsomychildhooddream.A.What’syourjobB.What’reyoudoingC.AreyouascientistD.What’syourdreamfthefuture6.—Wellwhichsptdoyoulikebest—______________.A.I’mgoingtoswimB.IamatennisfanC.IgotothegymD.Ilikecooking.7.—_______________

5、_______________—Itrainsfmostoftheyearit’scool.A.What’stheweathertodayB.WhatdayisittodayC.WhereisyourhometownD.What’stheweatherlikeinyourhometown8.—WhatdoyouusuallydoonlineA.Ilikeswimming.B.IgoshoppingveryoftenC.Icallmyfr

6、iends.D.Igohiking.9.DoyouoftensurftheinterA.NoIhaven’t.B.Idon’tlike.C.YesIuseiteveryday.D.NoIwas.—________A.Mypleasure.B.What’swrongwithyouC.WhatseemstobetheproblemD.Itdoesn’tmatter.20.—Neverthoughttoseeyouhere!—________

7、A.SodidI.B.It’sasmallwld!C.OhmyGod!D.Gladtoseeyoutoo!PartII.ReadingComprehensionDirections:Therearethreepassagesinthispart.Eachpassageisfollowedbysomequestions.FeachofthemtherearefourchoicesmarkedABCD.Youshoulddecideonth

8、ebestchoice.(30points)Passage1Whenweseewellwedonotthinkaboutoureyesveryoften.Itisonlywhenwecannotseeperfectlythatwerealizehowimptantoureyesare.PeoplewhoarenearsightedcanonlyseethingsthatareveryclosetotheireyesEverythinge

9、lseseemsblurry(=unclear).Manypeoplewhodoalotofwksuchaswritingreadingsewingbecomenearsighted.Thenpeoplewhoarefarsightedsufferfromjusttheoppositeproblem.Theycanseethingsthatarefarawaybuttheyhavedifficultyinreadingabookunle

10、sstheyholditatarm’slength.Iftheywanttodomuchreadingtheymustgetglassestoo.Otherpeopledonotseeclearlybecausetheireyesarenotexactlytherightshape.Theyhavewhatiscalledastigmatism(散光).Thistoocanbecrectedbyglasses.Somepeople’se

11、yesbecomecloudybecauseofcataracts(白內(nèi)障).Longagothesepeopleoftenbecameblind.Nowhoweveritispossibletooperateonthecataractsremovethem.Havingtwogoodeyesisimptantfjudgingdistances.Eacheyeseesthingsfromaslightlydifferentangle(角

12、度).Toprovethistoyourselflookatanobjectourofoneeyethenlookatthesameobjectoutofyourothereye.Youwillfindtheobject’srelationtothebackgroundotherthingsaroundithaschanged.Thedifferencebetweenthesetwodifferenteyeviewshelpsustoj

13、udgehowfarawayanobjectis.Peoplewhohaveonlyoneeyecannotjudgedistanceaspeoplewithtwoeyes.21.Weshouldtakegoodcareofoureyes.A.onlywhenwecanseewellB.onlywhenwecannotseeperfectlyC.evenifwecanseewellD.onlywhenwerealizehowimptan