分析句子各个用逗号隔开的部分在句中成分,Tobespecific,thenumberofpassengersperyearinTokyo,themostofthatinthesixcities,is1927million,butthesystemin1927witha155-kilometrerouteisneithertheearliestnorthel
分析句子各个用逗号隔开的部分在句中成分,
Tobespecific,thenumberofpassengersperyearinTokyo,themostofthatinthesixcities,is1927million,butthesystemin1927witha155-kilometrerouteisneithertheearliestnorthelongest.