阿摩線上測驗
41. 防止空氣污染國際證書，其英文全文書寫下列何者正確？
(A)International Air Position Prevention Certificate
(B)International Air Positive Prevention Certificate
(C)International Air Pushup Prevention Certificate
(D)International Air Pollution Prevention Certificate
答案：登入後查看
統計： A(0), B(0), C(0), D(10), E(0) #3479585
統計： A(0), B(0), C(0), D(10), E(0) #3479585
