WhydidittakealongtimetobuildasubwaysysteminRome()
A.Becausethestreetswereverycrowded
B.Becausetherearemanyhistoricsites
C.Becausetheworkersdiscoveredmanyartifactsandplacesofinterest
D.Becausethetrafficalwaysstoppedtheconstruction
时间:2024-03-19 15:30:41