单项选择题

A．Through online news groups.
B．In e-mail or mailing lists.
C．On websites.
D．Through big enterprises.
<上一题 目录 下一题>
热门 试题

单项选择题
A．A marathon.B．An outdoor music festival.C．A conference.D．Building renovation.
A．A marathon.
B．An outdoor music festival.
C．A conference.
D．Building renovation.
单项选择题
A．$ 50.B．$ 35.C．$ 38.D．$ 138.
A．$ 50.
B．$ 35.
C．$ 38.
D．$ 138.
相关试题