4. The recent cooking oil scandals have led to calls for tougher ______ of sales of food products.
(A) tolerance
(B) guarantee
(C) regulation
(D) distribution
詳解 (共 3 筆)
未解鎖
單字題The recent cookin...
未解鎖
(A) zero tolerance 零...
未解鎖
The recent cooking o...
阿摩線上測驗
登入
