对设备进行全面彻底的检修,排除各种潜在的隐患,调整设备至最佳状态称为()。
A.大修
B.中修
C.小修
D.保养
参考答案:A
—Excuse me, could you tell me the way to the British Museum?
—Sorry, I’m a stranger here.
—______.
A.Thanks anyway
B.It doesn’t matter
C.Never mind
D.No problem
我简述国交通运输的分布特点。
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