单项选择题

—Have you ______been to the USA
—No, I've ______been there.

A．ever; never
B．never; ever
C．ever; ever
<上一题 目录 下一题>
热门 试题

单项选择题
He borrowed ______ book in the library yesterday.
A．a
B．the
C．an
单项选择题
I'd like to see a film ______Saturday evening.
A．in
B．on
C．at
相关试题