問題詳情
【題組】43. What is the main idea of paragraph 3?
(A) Many people get sick from drinking raw milk.
(B) Contaminated foods are found in a wide variety of places.
(C) Carefully-prepared foods are generally found to be safe.
(D) Fruits and vegetables can be contaminated.
參考答案
答案：B
難度：簡單0.767
書單：沒有書單，新增