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【简答题】
制动装置是用 迫使运行中的机车车辆减速或停车的设备。 A. 外力
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皮皮学刷刷变学霸
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【简答题】MOV SP, 3210H PUSH AX 执行上述指令序列后, SP 寄存器的值是______________。
【单选题】The Postal System has announced that postal rates are going up yet again. On the first of the year, the price of a first-class stamp will rise by 8 cents. Express mail and priority mail rates will inc...
A.
force
B.
operate
C.
transport
D.
remove
【简答题】汇票（Bill of Exchange/Postal Order/Draft）
【简答题】《党内监督条例》中规定党内监督要与()监督相结合。
【单选题】The postal service announced on Tuesday it has made a significant ________ in getting machines to read handwriting. [ ]
A.
principle
B.
breakthrough
C.
conclusion
D.
introduction
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