单项选择题

The days ______ my heart was young and gay are gone.

A．of which
B．on which
C．in which
D．at which
<上一题 目录 下一题>
热门 试题

单项选择题
Westerners ______ bread, milk potatoes and etc.
A．come on
B．work on
C．act on
D．feed on
单项选择题
I regret ______ you that we are unable to offer you a job.
A．informing
B．to inform
C．having informed
D．inform
相关试题