試題詳解

50. Which of the following is NOT correct?
(A) SC Johnson did not reveal the full ingredients in some products in the past.
(B) Pine and lemon flavors in household products are both natural fragrances, 100% toxic-free.
(C) Chemicals in cardboard packaging are not regulated.
(D) Coop does not sell microwave popcorn due to its concern on chemicals in packaging.