問題詳情
52.This tour group got a special promotion fare, which requires one stop-over in Japan for about two hours with ________.
(A) a connecting flight
(B) a non-stop flight
(C) a direct flight
(D) a daily flight
參考答案
答案：A
難度：適中0.527778
統計：A(19),B(6),C(8),D(2),E(0)