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【单选题】
已知介质的压力p和温度T，在该温度下，当p小于饱和压力pb时，介质所处的状态是( )A.
未饱和水
B.
饱和水
C.
湿节蒸汽
D.
过热蒸汽
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皮皮学刷刷变学霸
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【简答题】She was afraid that unless the train speeded up she would lose her _____ to prefix='st1' Scotland . A. ticket B. place C. seat D. connection ?xml:namespace>
【单选题】She was afraid that if the train speeded up she would lose her ______ to Scotland.
A.
ticket
B.
place
C.
seat
D.
connection
【简答题】简述先来先服务进程调度算法的思想。
【单选题】She was afraid that unless the train speeded up she would lose her ______to Scotland.
A.
ticket
B.
place
C.
connection
D.
seat
【单选题】She was afraid that unless the train speeded up she would lose her ______ to Scotland
A.
ticket
B.
place
C.
seat
D.
connection
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