题目内容双击单词支持查询和收藏哦～
收藏
纠错
题目材料：
One of the 200 customers is to be selected at random. What is the probability that the customer will be one who was very satisfied with the Web site after the redesign and whose favorite feature was easy transfers?
-
A.0.14
-
B.0.20
-
C.0.28
-
D.0.56
-
E.0.70
A显示答案
