单项选择题

A．/
B．but
C．so
D．when
<上一题 目录 下一题>
热门 试题

单项选择题
A．on whichB．in whichC．whichD．under which
A．on which
B．in which
C．which
D．under which
单项选择题
A．thoughtB．thinkC．thinkingD．to think
A．thought
B．think
C．thinking
D．to think
相关试题