更多“什么是换相重叠?它是如何产生的?”相关的问题
主营业务净利率为( )。 A.(税后利润÷主营业务收入)×100% B.[(主营业务收入-主营业务成本)÷主营业务收入]×100% C.(税后利润÷股东权益)×100% D.[税后利润÷(主营业务成本+销售费用+管理费用+财务费用)]×100%
A.(税后利润÷主营业务收入)×100%B.[(主营业务收入-主营业务成本)÷主营业务收入]×100%C.(税后利润÷股东权益)×100%
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已知某六层钢筋混凝土框架结构办公楼,在进行建筑物安全性鉴定时,对其底层框架柱抽检5个构件,各构件的混凝土强度检测数据详见表1,计算系数k值详见表2。请根据《民用建筑可靠性鉴定标准》GB50292-1999附录C的规定计算该工程底层框架柱的批混凝土强度标准值,与下列何项数值最接近()。
A.19.1MPa
B.21.2MPa
C.22.2MPa
D.26.6MPa
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中成药购进验收记录,保存期不少于
A.1年
B.2年
C.3年
D.4年
E.5年
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Listen to the conversation again and choose the correct answer to each question.
2. What is the advantage of TAF toothpaste compared with Flitz product?
A . TAF toothpaste is cheaper.B . TAF toothpaste whitens his teeth.C . TAF toothpaste has a nice packaging.
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Most conceptions of the process of motivation begin with the assumption that behavior. is,
Maslow examines in detail what these needs are. He points out not only that there are many needs ranging from basic physiological drives such as hunger to a more abstract desire for self-realization, but also that they are arranged in a hierarchy(等级制度 )whereby the lower-order needs must to a large degree be satisfied before the higher-order ones come into play.One of the most obvious ways in which work organizations attract and retain members is through the realization, that economic factors are not the only inducement for working as indicated by Morse and Weiss. In line with the social respect and self-realization needs discussed by Maslow, factors such as association with others, self-respect gained through the work, and a high interest value of the work can serve effectively to induce people to work.According to Maslow, a work organization is able to motivate people to work by______.A.satisfying their physiological needsB.satisfying their self-realization needsC.satisfying hierarchy of their higher-order needsD.first satisfying their lower-order needs
One of the most obvious ways in which work organizations attract and retain members is through the realization, that economic factors are not the only inducement for working as indicated by Morse and Weiss. In line with the social respect and self-realization needs discussed by Maslow, factors such as association with others, self-respect gained through the work, and a high interest value of the work can serve effectively to induce people to work.According to Maslow, a work organization is able to motivate people to work by______.A.satisfying their physiological needsB.satisfying their self-realization needsC.satisfying hierarchy of their higher-order needsD.first satisfying their lower-order needs
According to Maslow, a work organization is able to motivate people to work by______.A.satisfying their physiological needsB.satisfying their self-realization needsC.satisfying hierarchy of their higher-order needsD.first satisfying their lower-order needs
A.satisfying their physiological needsB.satisfying their self-realization needsC.satisfying hierarchy of their higher-order needsD.first satisfying their lower-order needs
B.satisfying their self-realization needsC.satisfying hierarchy of their higher-order needsD.first satisfying their lower-order needs
C.satisfying hierarchy of their higher-order needsD.first satisfying their lower-order needs
D.first satisfying their lower-order needs
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替代效应,是指当某一物品的价格上升时,消费者倾向于用其他物品来替代变得昂贵的该种物品,从而最便宜地获得满足的现象。下列不属于替代效应的是:
A.武汉热干面涨价,早餐吃米粉的人增多
B.某件古董有很高的收藏价值,在拍卖时价格不断上升
C.电子邮件比邮政发信迅捷便宜,所以现在有很多人使用电子邮件
D.猪肉价格上升,鸡肉销售量上升
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养成正确的睡姿对于提高要幼儿的睡眠质量很重要,保育员应指导要幼儿养成()的正确姿势。
A.趴卧
B.跪卧
C.蒙头睡
D.侧卧或仰卧
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BSC对DXU的控制是通过什么信令来进行的?()
A . A、通过LAPD信令来传送的,且不需要单独的64Kbit/s信道
B . B、通过LAPD信令来传送的,且需要单独的64Kbit/s信道
C . C、通过控制链信令来传送的,且控制链只能设在PCM的TS16
D . D、通过控制链信令来传送的,且控制链可以设在PCM的任何时隙
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放射性同位素储存场所应当有()负责,有完善的存入、领取、归还登记和检查的制度,做到交接严格,检查及时,账目清楚,账物相符,记录资料完整。
A.专人
B.专兼职人员
C.兼职人员
D.专管人员
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下面说法中正确的有()
A.Broca区靠近大脑额叶,Wernicke区位于皮层后部 B.Broca失语的主要特点是语言表达受到损伤 C.Wernicked失语病人语量较多,但不能表达意义 D.Wernicke区也某种程度地参与语言产生过程
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患者,女性,42岁。因"咳嗽、咳痰伴发热2天"入院。查体:体温38.5℃,脉搏96次/分,血压100/70mmHg,呼吸24次/分,神清,精神萎靡,左侧肺底可闻及干湿啰音,心率96次/分,各瓣膜区未闻...根据上述资料,患者是否存在全身炎症反应综合征(SIRS)()
A.可以肯定存在
B.不能肯定是否存在
C.不存在
D.需增加血白细胞指标
E.需增加血气分析指标
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F11125万能分度头有一套()的倍数的交换齿轮,共()只齿轮。
A.5、12
B.2、12
C.5、10
D.2、10
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下列诊断可不予考虑的是( )。
A.颅脑损伤 B.鼻骨骨折 C.肋骨骨折 D.左股骨骨折 E.血气胸
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对价格很敏感,追求物美价廉、经久耐用,购物时精挑细选是()。
A.小康阶层B.温饱阶层C.贫困阶层D.富有阶层
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下属的资格和经历也是领导者产生权威的因素。
A . 正确
B . 错误
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