单项选择题

A．mechanical
B．mechanism
C．machine
D．machinery
<上一题 目录 下一题>
热门 试题

单项选择题
A．rather thatB．more thanC．exceptD．except that
A．rather that
B．more than
C．except
D．except that
单项选择题
A．fishB．fishingC．fishesD．fisher
A．fish
B．fishing
C．fishes
D．fisher
相关试题