单项选择题

Today, housework has been made much easier by electrical ______

A．facilities
B．appliances
C．instruments
D．equipments
<上一题 目录 下一题>
热门 试题

单项选择题
Color and sex are not relevant ______ whether a person is suitable for the job.
A．to
B．on
C．for
D．with
单项选择题
All the objections ______ the policy are ______ the real problem.
A．against; unrelevant with
B．to; irrelevant to
C．at; nonrelevant for
D．for; irrelevant in
相关试题