阿摩線上測驗
10. Tom: Jack, put the letter in the ___and send it to Mr. Wu, please.
Jack: Sure.
(A) closet
(B) envelope
(C) tunnel
(D) corner
答案：登入後查看
統計： A(6), B(82), C(4), D(5), E(0) #2353275
統計： A(6), B(82), C(4), D(5), E(0) #2353275
