阿摩線上測驗
36. ______ your confirmation, we will execute the order.
(A)Upon receipt of
(B)After receive
(C)When we will receive
(D)As soon as
receive。
答案：登入後查看
統計： A(53), B(8), C(1), D(9), E(0) #752292
統計： A(53), B(8), C(1), D(9), E(0) #752292
