单项选择题

As a rule, the workers are paid ______.

A．at the hour
B．by the hour
C．for an hour
D．in an hour
<上一题 目录 下一题>
热门 试题

单项选择题
Nancy hasn't begun working on her Ph. D, ______ working on her master's.
A．still because she is yet
B．yet as a result she is still
C．yet because she is still
D．still while she is already
单项选择题
Please don't run ______ fast.
A．so
B．much
C．fairly
D．more
相关试题