工程机械经销商注册资本金应在()万元(含)以上。
A.500
B.800
C.1000
D.9000
参考答案:C
William found it increasingly difficult to read,for his eyesight was beginning to . [ ]
A. disappear
B. fall
C. fail
D. damage
列车按运输性质的分类中,属于第二类的是()。
A.行包列车
B.快运货物列车
C.军用列车
D.五定班列