小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.comUnit3TheInternetPeriod3DiscoveringUsefulStructure练习（解析卷）Ⅰ.单句语法填空1.Greatchanges_______________(take)placeinthepast10years.2.Althoughbothsideshavebeenmakingefforts,noconclusion_______________(draw)uptonow.3.Thatbook_______________(translate)intoatleast20foreignlanguagesinthelast10years.4.It’sthefirsttimethattheoldcomputer_______________(check)sinceIboughtit.5.Doyouknowanyonethat_______________(put)intospacerocketsand_______(send)toexploretheMoonandMarssincelastcentury?6.It’ssaidthatthebridge_______________(close)forrepairsformonths.7.Theboys_______________(tell)manytimesnottoswiminthatlake,butitdoesn’tmakeanydifference.8.WearegladtobetoldthatLiTao_______________(admit)toFudanUniversityforhistopscoreintheMathsContest.答案:1.havetaken2.hasbeendrawn3.hasbeentranslated4.hasbeenchecked5.hasbeenputsent6.hasbeenclosed7.havebeentold8.hasbeenadmittedⅡ.根据汉语提示完成句子1.Howmanyworkers______________(已派遣)tobuildtherailway?2.—WhydoesMarylooksounhappy?—Becauseshe______________(被嘲笑)byherclassmates.3.Itissaidthatthehouse______________(闯进了)bytwothieves.4.Thetwopens______________(未被拿走)byhim.5.Wherehasthetelevision______________(被修理了)?6.ThepriceofacolorTVset______________(降价了)again.7.What______________(已被译成)intomanyforeignlanguages?小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com8.Thebuildings______________(已经被毁)intheearthquake.9.Theproblem______________(尚未被解决)byusyet.10.Thecomputers______________(已被赠送)toalocalschoolbythecompany.答案：1.havebeensent2.hasbeenlaughedat3.hasbeenbrokeninto4.havenotbeentakenaway5.beenrepaired6.hasbeenbroughtdown7.hasbeentranslated8.havebeendestroyed9.hasnotbeensolved10.havebeengivenawayⅢ.语法填空阅读下面材料，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。Schooleducationisveryimportantanduseful.Yetnoonecanlearneverythingfromschool.Ateacher，no1.________howmuchheknows，can'tteachhisstudentseverythingtheywant2.________(know)．Theteacher'sjobistoshowhisstudents3.________tolearn.He4.________(teach)themhowtoreadandthink.Somuchmoreistobelearnedoutsideschoolbythestudents5.________(they)．Itisalwaysmoreimportanttoknowhowtostudybyoneself6.________tolearnsomefactsbyheart.Greatscientists，suchasEinstein，NewtonandGalileo，didn'tgeteverythingfromschool.7.________theywereallso8.________(succeed)．Theyworkedhardalltheirlives，9._______(waste)notasinglemoment.Theywouldaskasmanyquestionsastheyreadandtheydidthousandsof10.________(experiment)．答案：1.matter2.toknow3.how4.teaches5.themselves6.than7.But8.successful9.wasting10.experimentsⅣ.阅读理解APerhapsyouhaveheardalotabouttheInternet，butwhatisit，doyouknow？TheInternetisanetwork.Itusesthetelephonetojoinmillionsofcomputerstogetheraroundtheworld.小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.comMaybethatdoesn'tsoundveryinteresting.Butwhenyou'vejoinedtotheInternet，therearelotsandlotsofthingsyoucando.Youcansende－mailstoyourfriends，andtheycangettheminafewseconds.YoucanalsodowithallkindsofinformationontheWorldWideWeb(WWW)．Therearemanydif...