Question

【题目】We have sweaters all colors $50 each.

A. as; at B. for; of C. in; at D. on; of

Answer 1

【答案】C

【解析】句意：我们有各种颜色的毛衣，每件50美元。in all colors 各种颜色；单价用 at，全价用for。 故选C。