单项选择题


A．above
B．over
C．on
D．below
<上一题 目录 下一题>
热门 试题

单项选择题
A．areB．didC．doD．would
A．are
B．did
C．do
D．would
单项选择题
The birth control measures have helped to ______ the city's population.
A．hold up
B．hold off
C．hold on
D．hold down
相关试题