唐代经营公廨钱以取利的活动主官被称为“()”。
A、捉钱令史
B、节度使
C、借贷御史
D、锁钱令史
参考答案:A
牛头刨床按传动形式可分为机械传动牛头刨床和液压传动牛头刨床。
Are you feeling all right today? Not really.()
A.Oh, I see
B.It doesn't matter
C.You'd better be happy
D.I am sorry to hear that