27.If you want to know the arrival time for the train, you can _______ on that
screen.
(A)look it up
(B)take it easy
(C)give it up
(D)take it out
答案:登入後查看
統計: A(385), B(17), C(5), D(6), E(0) #1735387
統計: A(385), B(17), C(5), D(6), E(0) #1735387