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【单选题】
高 速 X 线管的实际转速为A.
． 2800r/min
B.
． 3000 r/min
C.
． 8500r/min
D.
． 9000r/min
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举一反三
【简答题】阅读理解。 1. If Lily wants to work in Guangdong,she can apply for a job as ______. A. an air hostess B. a teacher C. a driver D. a waitress 2. When you wish to be a teacher, you may call ______. A. 010 - ...
【简答题】—Have you got any news about John, Lily? —He ________(participate) in a job interview the other day and he's waiting for the result.
【单选题】下列关于营运资本的计算，正确的是()
A.
营运资本=流动资产—流动负债
B.
营运资本=长期资产—流动负债
C.
营运资本=长期负债—长期资产
D.
营运资本=长期资产—长期负债
【单选题】关于营运资本的下列表述中正确的是()
A.
营运资本是资产总额减负债总额后的剩余部分
B.
营运资本指标的分析一般只进行横向比较
C.
营运资本越多越好
D.
对企业来说，过多持有营运资本可能会降低企业的盈利能力
【简答题】电路如图示,若不慎将耦合电容C2断开,则____(影响或不影响)静态工作点。
【简答题】什么叫坪效?有何应用价值?
【单选题】Lily_____ a job in a company, but to our surprise, she didn’t take it.
A.
is offered
B.
offered
C.
was offered
D.
has offered
【简答题】A．Lily has found a job to earn her living. B．Lily's brother has set a good example for her. C．Lily's brother is doing a part-time job to support himself. D．The father didn't know his son gambled and w...
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