更多“五力模型认为行业环境中应包括的因素是()”相关的问题
以下哪种不属于合同约定的不可抗力（）
A、地震
B、战争
C、暴乱
D、交通堵塞
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阅读下面录像题的情景叙述，找出情景叙述中秘书行为及工作环境中正确或错误的地方（应至少找出15处
阅读下面录像题的情景叙述，找出情景叙述中秘书行为及工作环境中正确或错误的地方(应至少找出15处正误点)。 秘书卫红身着职业装来到总经理办公室，敲门后进入：“王总，考虑到您第二季度活动较多，我为您制定了一份活动时间表。”表格格式正确，内容完整。 王总经理：“谢谢；我正需要呢。我刚刚接到电话明天上午去市里开会，你安排张副经理接待来访的利康公司李经理吧。” 卫红：“我马上去安排。”回到办公室在工作日志上做更改。办公桌上文件码放整齐，办公桌前电话线、电脑线交叉拖曳。 工作人员小李进来：“卫秘书，我明天去人事局外调，需要开封介绍信。” 卫红边拿介绍信、公章，边说：“我正要去向张副经理汇报工作，你自己开吧，开好后把介绍信、公章放在桌子上就行了。”随即离开办公室。 卫红在张副经理办公室：“这是明天接待利康公司李经理的接待计划。” 张副经理：“接待规格变了，你要与对方作好解释工作。” 卫红：“哎呀，我忘记通知对方了。” 张副经理继续看着接待计划，略显生气地说：“怎么能让客人参观2号新产品试验室呢？这可是我们的保密项目呀。” 卫红：“我去重新安排参观路线。” 第二天卫红提前来到接待室，整理环境，开窗通风。 利康公司李经理一行人来到公司大门口，没有人员迎接便自行来到接待室。 卫红和张副经理马上迎上去，卫红抢先与来访客人握手，并主动用正确的手势引导客人进入接待室。 卫红让李经理一行人坐在离门口较近的沙发上，让张副经理坐在离门口较远的沙发上。 突然卫红的手机响了，她向客人很抱歉地说：“对不起，我接个电话。”转身离开到外面接听电话。
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吞咽困难老人在吞咽后的表现包括（）
A.声音嘶哑B.进食后突发咳嗽C.进食后食物残留在口腔里D.紫绀E.异物感
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来他们走进一个黑暗的大门口，不见了。他又孤身一人，寂静又向他侵袭过来。……他的苦恼刚淡忘了不久，如今重又出现，更有力地撕扯他的胸膛。姚纳的眼睛不安而痛苦地打量街道两旁川流不息的人群：在这成千上万的人当中有没有
A.概括这段文字的内容
正确答案：姚纳想象乘客及其它人诉说自己的苦恼，却无人理会，使他更加痛苦孤独。
B.“那苦恼偏偏没人看见。那份苦恼竟包藏在这么一个渺小的躯壳里，哪怕在大白天举着火把去找也找不到”所表达的深刻内涵是什么?
正确答案：黑暗社会无视小人物的痛苦。
C.指出文中与“问君能有几多愁，恰似一江春水向东流”意思相仿的语句
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开具负数（红字）发票的前提条件是购买方提供的经税务部门审核后的《开具红字增值税专用发票通知单》，方可开具红字专用发票。
A . 正确
B . 错误
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沥青防水卷材，拉伸性能中拉伸试验夹具移动速度（）mm/min，夹具宽度不少于（）mm。
\tA.100±10；50
\tB.100±10；100
\tC.100±5；50
\tD.100±5；100
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歼灭蒋介石王牌部队整编74师的战役是（）。
A . A、莱芜战役
B . B、孟良崮战役
C . C、青化砭战役
D . D、济南战役
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乙公司是一家从事家电生产销售的上市公司，公司实施了全面预算管理。2017年末召开了全面预算管理工作会议，主要对2017年的预算执行等方面进行了总结，并制定了2018年的预算目标。会议要点如下：(1)全...根据资料(1)，分析判断乙公司全面预算管理组织方面是否存在不当之处；若存在不当之处请指出，并说明理由。
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设常数a＞0，则级数( )．A．发散B．绝对收敛C．条件收敛D．收敛性与a的值有关
设常数a＞0，则级数 ( )． A．发散 B．绝对收敛 C．条件收敛 D．收敛性与a的值有关
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A公司于2010年4月5日从证券市场上购入B公司发行在外的股票200万股作为交易性金融资产，每股支付价款4元(含已宣告但尚未发放的现金股利0.5元)，另支付相关费用3万元，A公司交易性金融资产取得时的入账价值为( )万元。
A . 800
B . 700
C . 803
D . 703
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及时对硬件的（）进行升级就能保证硬件始终处于最优的工作状态。
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Virtually every company with a computer is vulnerable to computer abuse, crime and accident. Security of the computer and of the information and assets contained within it are therefore of paramount importance to management. Skilled computer criminals can break into a computer system far more easily than an armed robber can gain access to a bank vault, and usually with far less risk of apprehension and punishment. A slight change in a complex program can bring about the misappropriation of thousands of pounds. Accidental erasure of crucial data can paralyze company's operations. Anyone familiar with the necessary procedure can gain access to information stored in the computer, no matter how confidential, and utilize it for his own purposes. Although the actual extent of computer crime is difficult to measure, most experts agree that it is one of the fastest growing areas of illegal activity. The principal reason for both the growth and the lack of accurate measurement is the difficulty in detecting a well-executed theft. Losses per incident thus tend to be higher than in other types of theft. Once the Computer criminal has compromised the system, it is just as easy to steal a great sum as it is to steal a little, and to continue stealing long after the initial theft. Indeed, the computer criminal may find it more difficult to stop his illicit activity than to start it. Computer criminals are, for the most part, well-educated and highly intelligent. The fact that computer criminals do not fit criminal stereotypes helps them to obtain the positions they require to carry out crimes. Being intelligent, they have fertile imaginations, and the variety of ways in which they use equipment to their advantages is constantly being extended. In addition to direct theft of funds, the theft of data for corporate espionage or extortion is becoming widespread, and can obviously have a substantial effect on a company's finances. Another lucrative scheme, often difficult to detect, involves accumulating fractions of pence from individual payroll accounts, with electronic transfer of the accumulated amount to the criminal's payroll. Employers are hardly concerned with pence, much less fractions of pence. In addition, undoubtedly, the company's payroll is unaffected. But the cumulative value of fractions of pence per employee in a company with a substantial payroll can add up to a useful gain. Guarding against computer abuse—whether deliberate or accidental—involves attention to the protection of hardware from physical damage as well as protection of software and data. Computer must be isolated from other company facilities, and unauthorized person should never be admitted to the computer area. Event though some risks are reduced through this measure, most damage to software, accidental and intentional, is caused by those whose jobs require at least some access to the computer. The writer of the program is often the one responsible for its misuse. Programs devised exclusively for a particular company are therefore far more valuable to abuse and accident than standard software packages produced by external suppliers.Skilled computer criminals can break into a computer system______.A．quite easilyB．without any riskC．more easily than an armed robber can gain access to a bank vault and with far less riskD．without being punished
A.B.C.D.SkilledE.A．quiteF.withoutG.moreH.without
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以下哪一项不属于民用建筑对隔墙的一般性要求（）
A.坚固耐久
B.隔声防潮
C.质轻壁薄
D.便于拆卸
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按照顺序排列动态规划的求解步骤，正确的是（）（1）递归定义最优值。（2）以自底向上的方式计算出最优值，并记录相关信息。（3）分析最优解子结构性质。（4）构造出最优解。
A.（1），（2），（3），（4）
B.（1），（3），（2），（4）
C.（3），（1），（2），（4）
D.（1），（2），（4），（3）
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