沪教版英语八年级下册第一单元8B Unit 1 More Practice习题含答案.docx

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1、8BUnit1MorePractice习题含答案（）1.We________helphomelesschildren.A.needn’ttoB.don’tneedC.needtoD.needed（）2.Theyareunhappy,________?A.aretheyB.aren’ttheyC.dotheyD.don’tthey（）3.Playingwithmydaughtereverydaycanbringher________.A.joyB.happyC.sadD.trouble（）4.Whensomethingisserious,itis________.A.safeB.bad

2、C.goodD.dangerously（）5.Everyweekend,Igotohospitalto________mygrandma.A.lookatB.lookforC.lookafterD.lookoverTenyearslater,ThomasEdisondecidedtoimproveonSwan'slightbulb.Hedidalotofexperimentstofindabetterbulbwire.(C)Finally,hefoundtherightone.Itcouldglowforabout1200hours,and(D)atthesametime,light

3、bulbsbegantobewidelyusedallovertheworld.Evenstreetlampbegantouselightbulbsinsteadofoil.Sincethen,thelightbulbhashelpedhumansseethingsclearlyanytime.(G)Itisoneofthegreatestinventionsinhistory.AlexanderGrahamBell（E)在1876年发明了第一批实用的电话之一，Sincethen,peoplehavebeenabletospeaktoeachotheroverlongdistance

4、s.Todaymillionsofpeopleacrosstheworldownmobilephones.（F)Theyallowpeopletokeepintouchwitheachotheranytime,anywhere.1.在文中（A)和（B)的空白处分别填入适当的单词：_________,_________.2.将文中划线部分（F）改写为：People_____________tokeepintouchwitheachotheranytime,anywhere.3.写出文中划线部分（C)和（D)的同义词语或近义词：__________,_________.4.文中划线部分（

5、G)指代的是：____________________________.5.将文中划线部分（E）译成英语：_____________________________.选择题：CBABC综合阅读：1.real’enough2.areallowed3.Atlast/Intheend;meanwhile4.Thelightbulb5.inventedoneofthefirstpracticaltelephonesin1876