高等继续教育 / 电子商务英语
正确率：100%
题型描述: 单选题
The latest survey of 50 young couples in that city shows the average cost for a wedding has doubled the ＿＿＿＿＿＿ of 1986.
A.figure
B.size
C.quantity
D.number
The latest survey of 50 young couples in that city shows the average cost for a wedding has doubled the ＿＿＿＿＿＿ of 1986.
A.figure
B.size
C.quantity
D.number
参考答案：