提升容器接近正常停车位置，不能正常减速，司机应（）。
A.立即断电，紧急停车
B.立即断电，用常用闸停车
C.自动停车
D.向上级汇报
参考答案：C
-- Have you each got a computer in your office?
-- Of course. of our work by the computer.
A．Two thirds, are done
B．Two third, were done
C．Three quarters, is done
D．Three fourth, was done
A．，正电荷
B．，正电荷
C．，负电荷
D．，负电荷
，正电荷
，正电荷
，负电荷
，负电荷