初中英语英语英语语法填空训练及解析及答案一、英语语法填空1．阅读下面短文，在空白处填入一个适当的词，或填入括号中所给单词的正确形式。Nowadays,withthedevelopmentofInternettechnology,two-dimensional（二维码）codeisverypopularamongus.It'salso________（call）quickresponsecode（QRcode）.It'sagroupofblacksquaredotsonawhitebackground.Thisspecialcodewasinvented________aJapanesecompanyin1994.It's________（wide）usedallovertheworld.QRcodeisused________（store）information.Itcanalsostorepictures.ItiseasytouseaQRcode.Ifyouwanttogettheinformation,justtakeoutyourcellphone（扫描）andthescancodebyaspecialapp,andthenyoucanget________easily.Today,QRcodcsarepopularinChina.ThereareQRcodesontelevisionsandtheInternet.ThecodeshavebeenusedandprintedonChinesetraintickets________2010.Whenamachinescansthecodeontheticket,informationoftheticketownerandthe（trainappear________）onthescreeninafewseconds.QRcodeshavemanyspecialuses.Forexample,in2008,________JapanesecompanyplannedtoputQRcodesongravestones（墓碑）.Byscanningthecode,visitorscouldgetinformationaboutthedeparted（去世的）person.Recently,specialcards________QRcodeswereintroducedtooldpeopleinsomecitiesinChina.Ifthey（getlose________）,peoplecanknowabouttheirnames,addressesandtelephonenumbersoftheirfamilymembersbyscanningthecodes.2．语法填空Fromdesertsandbeachestoplaygrounds,sandisacommonsight.Butyoumightnotknowthatsandisalsoausefulresource.Sandisthesecondmost-usedresourceintheworldafterwater,theBBCreported.However,theUNsaidthatsandisnotlimitlessandthatwemightberunningoutof________.Sandismadeupofverysmall________（piece）ofrock,soilandminerals（矿物质）.Itcantaketensofthousandsofyearstoform.Butnowweareusingsandmore________（quick）thanitisbeingformed.AccordingtotheBBC,weuseabout15billiontonsofsandeveryyear________buildhouses,roadsandotherthings.Peoplealsoputsandinthe________[si:]tomakenewislands.Forexample,thePalmislandsaremadeupofthree________ɑːdʒ][lman-madeislandsinDubai,UnitedArabEmirates.In2010,they________（take）94millioncubicmetersofsandtobuild.Ifpeople（keep________use）thismuchsand,itwillrunoutinmanyplaces.Forex