单项选择题

The old couple _____ a hard living by selling vegetables every day on the roadside.

A．passed
B．saved
C．lived
D．earned
<上一题 目录 下一题>
热门 试题

单项选择题
Tension has been ___ between the employers and the workers on strike.
A．built up
B．put up
C．grown up
D．pulled up
单项选择题
They need the additional help to get the work done as ___.
A．referred
B．represented
C．scheduled
D．involved
相关试题