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提问人:网友z*****n 发布时间:2022年5月2日 02:07
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超静定结构出现足够多的塑性铰,形成机动体系后,才是完全内力重分布。    (   )

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超静定结构出现足够多的塑性铰,形成机动体系后,才是完全”相关的问题

下列项目中属于流动资产的有()。A、应收账款B、运输设备C、专利权D、预收账款
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待核查账户的支出可以为经过出口收结汇联网核查系统核查后的划入该客户的资本项目外汇账户。
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Ruth Simmons joined Goldman Sachs"s board as an outside director in January 2000; a year later she became president of Brown University. For the rest of the decade she apparently managed both roles without attracting much criticism. But by the end of 2009 Ms. Simmons was under fire for having sat on Goldman"s compensation committee; how could she have let those enormous bonus payouts pass unremarked By February the next year Ms. Simmons had left the board. The position was just taking up too much time, she said.Outside directors are supposed to serve as helpful, yet less biased, advisers on a firm"s board. Having made their wealth and their reputations elsewhere, they presumably have enough independence to disagree with the chief executive"s proposals. If the sky, and the share price is falling, outside directors should be able to give advice based on having weathered their own crises.The researchers from Ohio University used a database that covered more than 10,000 firms and more than 64,000 different directors between 1989 and 2004. Then they simply checked which directors stayed from one proxy statement to the next. The most likely reason for departing a board was age, so the researchers concentrated on those "surprise" disappearances by directors under the age of 70. They found that after a surprise departure, the probability that the company will subsequently have to restate earnings increased by nearly 20G. The likelihood of being named in a federal class-action lawsuit also increases, and the stock is likely to perform worse. The effect tended to be larger for larger firms. Although a correlation between their leaving and subsequent bad performance at the firm is suggestive, it does not mean that such directors are always jumping off a sinking ship. Often they "trade up," leaving riskier, smaller firms for larger and more stable firms.But the researchers believe that outside directors have an easier time of avoiding a blow to their reputations if they leave a firm before bad news breaks, even if a review of history shows they were on the board at the time any wrongdoing occurred. Firms who want to keep their outside directors through tough times may have to create incentives. Otherwise outside directors will follow the example of Ms. Simmons, once again very popular on campus.
A.gaining excessive profitsB.failing to fulfill her dutyC.refusing to make compromisesD.leaving the board in tough times
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铁路机车车辆的制造、维修、使用单位应当遵守有关产品质量的()以及国家其他有关规定,确保投入使用的机车车辆符合安全运营要求。
A . 法律
B . 行政法规
C . 条例
D . 有关文件
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性健康教育的管理目标包括()等内容。
A.帮助学生树立科学的性观念 B.促进性教育的健康发展 C.为学生提供最大的帮助 D.消除“早恋”现象 E.建立科学、合理的性健康教育模式
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根据《普铁接触网运行维修规则》规定,维修车间负责接触网()工作,采用集中修方式组织实施。
A.一级修(临时修)
B.二级修(综合修)
C.三级修(精测精修)
D.全面检修
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清代训诂学在质量上更有显著的提高,表现在哪里?
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SN1-10型少油断路器导电系统是通过电流的部分,由上出线座、静触座和触指、导电杆、下出线座、滚动触头等部分组成。
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古希腊对西方最大的贡献是什么
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不完善度用()符号来表示。
A . Ep
B . I
C . K
D . &sigma
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口腔疾病流行病学调查时,为避免检查者偏性,需做标准一致性试验。标准一致性检验中不包括(   )
A.疾病诊断标准要明确
B.调查前要认真培训
C.统一诊断标准
D.调查中抽取10%统计调查结果
E.检查者偏性包括检查者本身和检查者之间的偏性
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关于金融资产计量的表述中,正确的有 ( ).
A. 交易性金融资产应当按照取得时的公允价值和增值税作为初始确认金额 B. 其他债权投资应当按取得该金融资产的公允价值和相关交易费用之和作为初始确认金额 C. 其他权益工具投资应当按取得时的公允价值作为初始确认金额,不包含手续费。 D. 债权投资在持有期间应当按照摊余成本和实际利率计算确认利息收入,计入投资收益 E. 交易性金融资产应当按照取得时的公允价值 (包含已经宣告发放但尚未收取的现金股利)作为初始确认金额,相关的交易费用计入当期损益。
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案例二.(一)资料某工业企业为一般纳税企业,适用的增值税率为17%,假定不考虑其他税费和其他经济业务。2003年度该企业发生的主要经济业务如下:1.2月5日以每股6元的价格购入10 000股甲...该企业清理报废设备的清理净损益为:
A.净收益1 000元
B.净损失180 000元
C.净收益119 000元
D.净损失119 000元
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中国行政改革的展望是建设()。
A.服务政府
B.责任政府
C.效能政府
D.法治政府
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