阿摩線上測驗
31 If you are traveling across a body of water, you might make a ferry crossing. You'll have to go to
a ________and board before you set sail.
(A)dodge
(B)dike
(C) dock
(D)dam
答案：登入後查看
統計： A(27), B(17), C(161), D(20), E(0) #1766192
統計： A(27), B(17), C(161), D(20), E(0) #1766192
