单项选择题

If you ______ your problem to us, we would have been able to give you some ad- vice.

A．were to explained
B．would explain
C．had explained
D．explained
<上一题 目录 下一题>
热门 试题

单项选择题
Joseph is so brilliant that he always keeps some good ideas ______ his sleeve.
A．up
B．in
C．at
D．on
单项选择题
Anne plays ______ well enough to perform at a concert.
A．the piano
B．pianos
C．a piano
D．piano
相关试题