题目内容
【题目】______ ,customers spend about 1.5 million pounds a day.
A. In average B. On average
C. In common D. On the contrary
【答案】B
【解析】句意:顾客平均每天花费约150万英镑。考查短语辨析。 on average 意为“平均”,符合句意。in average 是错误的搭配; in common 意为“共同,共有”; on the contrary 意为“正相反”。