中考复习英语说明性阅读理解专练.doc

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1、中考复习英语说明性阅读理解专练叶邑镇中学九年级英语组姚胜兰AManypeoplekeepsmallfishaspets.Theykeeptheminatankofwater.Thetankismadeofclearglass.Peoplecanlookthroughit.Theycanseeinsidethetankandwatchthefish.Thefishneedroom.Theymustnotbecrowded.Fishneedoxygen(O2)tobreathe.Fishgetitfromwaterinthetank.There

2、mustbeenoughwaterforallfish.Sothesizeofthetankisimportant.Inthetankmanypeopleputsmallplantsthataregoodforfish.Theygiveoxygentothewater.Plantshelpinotherways,too.Fishcannibble（轻咬）ontheplants.Theyhideamongtheplantsandsleep,layeggsthere.Theplantsneedlight.Mostfishneedlighttoo

3、.Thetankmaybeputnearawindow.Itwillgetlightthere.Anotherplacemightbebetter,though.Awindowmayletcoldairin.Thewaterinthetankmaygettoocold.Thefishmaydiebecausecoldwatercankillthem.Socanhotwater.Thetemperaturemustbejustright.Thefishmustbekeptinwaterallthetime.Somefishcanjumphig

4、h.Theymayjumpoutofthetank.Thetankshouldbecovered.Thiskeepsthefishfromjumpingout.Thefishneedfoodandtheyshouldbefedeveryday.Givingthemtoomuchfoodisbad.Theextrafoodwillfalltothebottomandmakethewaterdirty.However,thefishshouldgetjustenoughfood.Theyshouldfinishthefoodin10minute

5、s.Nothingshouldbeleft.Whenthishappens,theamountoffoodisright.根据材料内容选择最佳答案，并将其标号填人题前括号内。()1.AtanknearthewindowmayNOTbegoodforpetfishbecause__________.A.noaircangetinthroughthewindowB.petfishwilljumpoutofthewindowC.plantsinthetankwillgrowtoobigD.coldairmaymakethewatertoocold

6、()2.__________istheleastimportanttopetfish.A.WatertemperatureB.SunlightC.TheamountoffoodD.Thesizeofthetank()3.Whichofthefollowingmaycausepetfishtodie?A.Toolittleroomforfish.B.Theplantsinthetank.C.Thelightthroughthewindow.D.Alotofwaterinthetank.()4.Theword“this”inthelastpar

7、agraphrefersto___________.A.givingpetfishtoomuchfoodB.givingpetfishtoolittlefoodC.givingpetfishtherightamountoffoodD.givingpetfishneithertoocoldnortoohotwater()5.Thispassagemainlytalksabout_________.A.whyfishmustbeputinaglasstankB.howpeopleshouldkeeptheirpetfishC.whatkindo

8、fplantsisgoodforpetfishD.howmuchfoodshouldbegiventopetfish参考答案1—5DBACCBLeavesarenature'sf