第二讲容易“顾此失彼”的“mainidea”型主旨大意题Test1(2013·湖北省鄂西示范校高中毕业班质量检查)Anyonewho’sheardthestoryofthethreelittlepigsmighthavesomereservationsabouttheuseofwoodasabuildingmaterial
Butarchitectsandengineersarereusingwoodasaquickandecofriendlysolutiontomodernconstruction—andnotjustforpioneerstylelogcabins
TherecentcompletionofaneightstoreywoodenofficeblockinAustriaandaninestoreyhousingblockinLondonshowshowthe“woodenbuilding”isfastbecomingareality
TheLCTOnebuildingisabuildingmadefrombothwoodandconcreteanddesignedbyAustrianarchitecturalfirmCree
Creeclaimsthatbuildingtheglulam(胶合层木)elementsofthebuildingoffsiteinadvancecutsconstructiontimebyhalf,guaranteesqualityandreducesthebuildingscarbonfootprint
Concretegivesoffnearlyitsownweightincarbondioxideasit’sproduced;therawmaterialforwoodenskyscrapers,bycontrast,lite