阿摩線上測驗
20 The view outside the train was suddenly gone because it went through a(n)______ and it was dark
outside.
(A) errand
(B) magnet
(C) queue
(D) tunnel
答案：登入後查看
統計： A(10), B(14), C(9), D(177), E(0) #2294668
統計： A(10), B(14), C(9), D(177), E(0) #2294668
