电厂笔试模拟题十_免费下载

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1、第一部分：（一）Weareusedtotheideaofaginginourselves.Wearesousedtothisthatitcomesasasurprisetofindthattheremaybesomeanimalsthatdonotage.Seaanemones(海葵)areanexample.Somehavebeenkeptfornearlyacenturywithoutshowinganysignsoflifelessness.Somekindsofseawormscaneven“growbackwards.”Ifk

2、eptinthedarkandgivennothingtoeat,theygetsteadilysmaller,Theyfinallyendasaballofcells(细胞)lookingratherliketheeggfromwhichtheycame.Undergoodconditionstheballwillturnbacktoawormandstartgrowingagain.Onecouldprobablykeepthemgrowingandun-growingagainandagain.1.Someseawormsgrow

3、smallerwhenthey______.A.loseweightB.liveinthedarknessC.areundergoodconditionsD.don’teatandarekeptinthedark2.Accordingtothepassage,someseaanimals________.A.willdiewhentheybecomeaballofcellsB.donotgrowoldC.willdiewithoutfoodD.willstopgrowinganytimetheywant3.Accordingtothep

4、assage,whichofthefollowingstatementsinNOTtrue?A.Wecankeepcertainkindofseawormgrowingandungrowingagainandagain.B.Humanbeingswillgrowoldanddie.C.Ananemoneisakingofseawormthatcangrowbackwards.D.Someanemoneswilllivenearlyahundredyears.4.Theunderlinedwordaginginthefirstsenten

5、cemeans______.A.growingoldB.theageofapersonC.gettingyoungerD.un-growing5.Thispassageismainlyabout______.A.seaanimalsB.cellsC.agingD.anemones（二）NowI’dliketotalktoyouaboutyourfinalexam.TheexamwillbeheldnextThursday,thelastdayoftheexamweek.Remembertobringtwoofthreepensincas

6、eyourunoutofink.Andunlikethemidtermexam,thistestwillnotincludemultiple---choicequestions;itwillconsistentirelyofessays(文章).You’llhavetoanswerthreeofthefiveessayquestions.Theexamwillbecomprehensive(全面的),whichmeansyou’llberesponsibleforallofthesubjectmatterswecoveredinclas

7、sthisterm,Iwouldsuggestyoureviewyourmidtermexamaswellastextbooksandyourclassnotes.Thefinalexamwillcountas50percentofyourgradeofthecourse.Theresearchproject(项目)willcountas20percentandthemidtermexam30percent.I’llbeinmyofficealmostalldaynextTuesday.Ifyourunintoanyproblems,p

8、leasedropin.GoodlucktoyouandI’llseeyouonTuesday.1.Whenwillthefinalexamtakeplace?A.OnTuesdayB.OnaWednesd