Unit12SectionB(2a～2e)一、根据句意及首字母或汉语提示填写单词。1．Theyounglboughtaredcoatintheshopjustnow.2．Theyhavecthesportsmeetingbecauseofthestorm.3．Thesun(消失)whenthedarkcloudscoveredthesky.4．Idon'tthinkthestoryyoutoldmeis(可相信的).5．The(发现)oftheSanxingduiRuins三星堆遗址site()shockedtheworld.二、用括号内所给单词的适当形式填空。1．Stop________(talk).Theteacheriscoming.2．____________(hundred)ofbookshadbeensoldoutbytheendofthatday.3．Sarahhadan________________(embarrass)experiencelastweekend.4．Thesun______________(disappear)whenthedarkcloudscoveredthesky.5．Theheadmaster___________(announce)severalnewschoolrulesyesterday.三、单项选择。1．Itwasreportedthat______officerwastrickedby______Internethoax.A．an;anB．an;aC．a;anD．a;a2．TheChinesescientistTuYouyoumadeagreat______thathassavedmillionsoflivesacrosstheworld.A．victoryB．storyC．discoveryD．wealth3．—WillyoutakepartinthefootballgameonSundayafternoon?—Yes,butithasbeen________becauseoftherain.A．refusedB．controlledC．canceledD．served4．Ourhometownisbecomingmoreandmorebeautiful.________visitorscomehereonweekends.A．HundredB．HundredofC．HundredsD．Hundredsof5．—Whydidn'tyougivethewallettothemanatonce?—Becausehe________beforeIrealizeditwashis.A．hadbeendisappearedB．hasdisappearedC．haddisappearedD．hasbeendisappeared四、根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。Lifeisfullofunexpectedthings.1.AdogcalledRomeowaspulledfromtherubble瓦砾()fivedaysafteranearthquake.Yearsago,aterribleearthquakehappenedinacountrynearPacificOcean.Romeo'sownerswereonthesecondflooroftheirhouseatthattime.2.ButRomeowassleepingonthefirstfloorandwas困住trapped)inside.(Aftertheearthquake，theytriedtheirbesttosearchforRomeo,buttheyfailed.Afterafewhours,theyhadtoleavethevillagefortheirownsafety.3.Theythoughtithaddied.Fivedayslater,theyreturnedtotheirvillagewithagroupoffiremen.Almostassoonastheycameintothevillage,Romeoheardtheirvoicesandbeganbarking吠叫().4.Thefiremenbegandiggingatonce.Itwasluckythatthedogwasnothurt.AfterRomeowassaved,itdrankitsfirstdropsofwaterin