单项选择题

--I can't see the blackboard very well.--Perhaps you need ______. ( )

A．examining your eyes
B．to be examined your eyes
C．to have examined your eyes
D．to have your eyes examined
<上一题 目录 下一题>
热门 试题

单项选择题
______ do you change the cell for your watch ( )
A．How many
B．How often
C．How little
D．How soon
单项选择题
She decided to give herself ______ the police. ( )
A．up to
B．up
C．in
D．to
相关试题