单项选择题

A．He’’s unwilling to fetch the laundry.
B．He has already picked up the laundry.
C．He will go before the laundry is closed.
D．He thinks his mother should get the clothes back.
<上一题 目录 下一题>
热门 试题

单项选择题
An operating system is no guarantee of online security probably because ______.
A．some OS suppliers are not trustworthy
B．it still fails to shield users from intrusions
C．antivirus software is not updated in due time
D．some terminals are not installed with such a system
填空题
A．thereforeB．howeverC．thoughD．thereby
相关试题