单项选择题

A．by which
B．from which
C．on which
D．which
<上一题 目录 下一题>
热门 试题

单项选择题
A．possibleB．it possibleC．impossibleD．us possible
A．possible
B．it possible
C．impossible
D．us possible
单项选择题
A．In factB．As a resultC．Above allD．By the way
A．In fact
B．As a result
C．Above all
D．By the way
相关试题