43. 水產品保鮮作業推動「保鮮三C」，此三C不包括?
(A)價廉(Keep It Cheap)
(B)包裝(Keep It Covered)
(C)保冷(Keep It Cool)
(D)清潔(Keep It Clean)

答案：登入後查看
統計： A(51), B(0), C(0), D(0), E(0) #2175598