公务员长期工作在某一个部门，容易造成知识面和工作经验的狭窄。 ( )
参考答案：对
If he the bus, he for the work. [ ]
A. take, won't be late
B. takes, won't be late
C. will take, is late
8寸的钢丝钳为（）mm。
A.150
B.175
C.200
D.225
