单项选择题

A．1500
B．CB. 500B. C
C．800A. D
D．1500A. D
<上一题 目录 下一题>
热门 试题

问答题
Outline: 1. It is the symbol of New Economy. 2. In comparison with traditional economy. 3. Upon the arrival of the web economy, we need to do.
单项选择题
A．BlueB．RedC．GreenD．A dark color
A．Blue
B．Red
C．Green
D．A dark color
相关试题