A.60 B.90 C.120 D.150
A.線網(wǎng)最高票價五倍 B.線網(wǎng)最低票價十倍 C.線網(wǎng)最低票價 D.線網(wǎng)最高票價
A.8-12 B.9-12 C.8-13 D.9-13