問題詳情

【題組】55.According to the text, the cost increase in the rail industry is mainly caused by　　
(A) the continuing acquisition.　　
(B) the growing traffic.　　
(C) the cheering Wall Street.　　
(D) the shrinking market.　　

參考答案

答案：B
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)