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【简答题】
与在打麻将过程中,因赌输输给500元钱,将输了的伍佰元签下借条。后向追要,不予偿还。问:与的借款关系是否成立?
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皮皮学刷刷变学霸
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【单选题】A fre engine must has wdeal withsome kind of________.
A.
precaution
B.
crisis
C.
emergency
D.
urgency
【单选题】Robots have ______ humans from heavy work and offer us much more free time.
A.
freed
B.
be freed
C.
freedom
D.
fresh
【简答题】某压力表的测量范围为 0 ~ 1MPa ,精度等级为 1 级,试问此压力表允许的最大绝对误差是多少?若用标准压力计来校验该压力表,在校验点为 0.5MPa 时,标准压力计上读数为 0.508MPa ,试问被校压力表在这一点上是否符合 1 级精度,为什么?
【简答题】某压力表的测量范围为0～1MPa，精度等级为1级，试问此压力表允许的最大绝对误差是多少？若用标准压力计来校验该压力表，在校验点为0.5MPa时，标准压力计上读数为0.508MPa，试问被校压力表在这一点上是否符合1级精度，为什么？
【单选题】Justice, as well as the law, ______that these bandits ______severely punished.
A.
demand... be
B.
demands... be
C.
demand... are
D.
demands... are
【单选题】_____ the cat,she has to give it to the neighbour. [ ]
A.
As she likes much
B.
As she much likes
C.
Much as she likes
D.
As much she likes
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