题目内容双击单词支持查询和收藏哦～
收藏
纠错
题目材料：
For 1998, if the total amount of online sales was 6.0 billion dollars, which of the following is closest to the average estimated amount spent per online shopper? (1 billion = 1,000 million)
-
A.$265
-
B.$300
-
C.$375
-
D.$450
-
E.$600
C显示答案
