問題詳情
【題組】46. The phrase "These ubiquitous bus pioneers" in lines 17-18 refers to
(A) Americans who could not afford cars
(B) car owners who preferred toleave distance driving to others
(C) individuals attracted to the intercity bus industry
(D) fare-paying passengers
參考答案
答案：C
難度：適中0.563636
統計：A(6),B(5),C(31),D(11),E(0)