41. The story is mainly about ____.
(A) the CDC and how it does its job
(B) pests that threaten our food
(C) compulsory labeling of food products
(D) threats to the safety of our food
詳解 (共 1 筆)
未解鎖
從第一段可知本文關於最安全的食物,並非關...
私人筆記 (共 1 筆)
未解鎖
「食品的安全有多安全?」 美國認為自己...