单项选择题


A．which
B．that
C．those
D．they
<上一题 目录 下一题>
热门 试题

单项选择题
A．producedB．developedC．carried outD．experimented
A．produced
B．developed
C．carried out
D．experimented
单项选择题
A．SpontaneouslyB．UniquelyC．KindlyD．Strangely
A．Spontaneously
B．Uniquely
C．Kindly
D．Strangely
相关试题