【評論主題】1. Alcohol and driving don’t mix. In many places, _____ driving is the major cause of traffic accide
【評論內容】
什麼意思??????????
【評論主題】334. 旅客前後搭乘同一家航空公司飛機,在途中轉機但不同的班機號碼,此「轉機」的方式稱為 (A)Off-line Connection (B)Interline Connection (C)On
為什麼是C