英文選擇難題 - 國營工作討論

___ in Taipei is becoming much more convenient with the newly built Mass
Rapid Transit.

(A)Passenger (B)Traffic (C)Transportation (D)Vehicle

(A)乘客(B)交通(C)交通運輸(D)車輛

我覺得B也可以啊？到底哪裡有問題？

請高手幫忙指教!

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