单项选择题

Please double __________ that report．In other word，type on every other line．

A．spacing
B．spaced
C．space
D．a space
<上一题 目录 下一题>
热门 试题

单项选择题
He has been asked to account __________ his absence．
A．of
B．on
C．about
D．for
单项选择题
This pair of shoes isn’t good．but that pair is __________ better．
A．less
B．more
C．even
D．hardly
相关试题