单项选择题


A．so that
B．providing that
C．in case
D．if
<上一题 目录 下一题>
热门 试题

单项选择题
A．contributeB．compareC．strengthD．be drown
A．contribute
B．compare
C．strength
D．be drown
单项选择题
A．as suchB．as thatC．as thoughD．such as
A．as such
B．as that
C．as though
D．such as
相关试题