Question

【题目】Grapes _______ red wine.

A. are made of B. are made from C. is made by D. are made into

Answer 1

【答案】D

【解析】

句意：葡萄被制成红酒。A. are made of“由……制成”，能直接看出原材料；B. are made from“由……制成”，不能直接看出原材料；C. is made by被……制造；D. are made into被做成……。葡萄酿造成红酒是看不出原材料的，故答案选D。