阿摩線上測驗
56.Can we send our representative to you with a model of the machine so he can give you a＿＿＿?
(A)demonstration
(B)illustration
(C)quotation
(D)instruction。
答案：登入後查看
統計： A(11), B(0), C(2), D(0), E(0) #3466339
統計： A(11), B(0), C(2), D(0), E(0) #3466339
