单项选择题

A．industry
B．business
C．trade
D．manufacturing
<上一题 目录 下一题>
热门 试题

单项选择题
A．whileB．becauseC．howeverD．but
A．while
B．because
C．however
D．but
单项选择题
A．purposeB．targetC．objectD．objective
A．purpose
B．target
C．object
D．objective
相关试题