更多“认知理论当中,认知失调理论和()特别重要。”相关的问题
下列哪项不是膀胱炎的临床特点()
A.尿频、尿急、尿痛B.排尿困难C.大多数患者见肉眼血尿D.尿液浑浊有异味E.一般无全身感染症状
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防水闸门关闭的顺序是先关闭所在位置较低的,然后关闭所在位置较高的,依次进行。
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关系模式R中若没有非主属性,则______。A.R属于2NF,但R不一定属于3NFB.R属于3NF,但R不一定属于BCNF
关系模式R中若没有非主属性,则______。A.R属于2NF,但R不一定属于3NFB.R属于3NF,但R不一定属于BCNFC.R属于BCNF,但R不一定属于4NFD.R属于4NF
A.R属于2NF,但R不一定属于3NFB.R属于3NF,但R不一定属于BCNFC.R属于BCNF,但R不一定属于4NFD.R属于4NF
B.R属于3NF,但R不一定属于BCNFC.R属于BCNF,但R不一定属于4NFD.R属于4NF
C.R属于BCNF,但R不一定属于4NFD.R属于4NF
D.R属于4NF
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设备采购合同中,在设备制造前,采购方应支付设备价格的()作为预付款。
A.5%
B.10%
C.15%
D.20%
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不属于制造业物流职能的是()。
A.供应物流
B.销售物流
C.第三方物流
D.回收物流
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下列哪项不是风热咳嗽的主症
A.恶寒发热
B.脉象浮数
C.咳嗽不爽
D.痰白稀薄
E.咽红疼痛
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巴金小说《家》中的觉民是( )
A.无政府主义者
B.人道主义者
C.个性主义者
D.封建家庭的叛逆者
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听力原文: The World Health Organization says millions of people are at risk from unsafe blood. In a report out to mark World' s Health Day, the agency says up to a fifth of all blood donations aren't tested for HIV and other transmittable diseases. It is calling on governments, particularly in the developing world to make blood safety a health priority. Our Geneva correspondent Claire Doole has this report: 'The majority of the world doesn't have access to safe blood supplies or reliable transfusion services. New figures published by the World Health Organization show 20% of all donated blood isn't tested, putting millions of lives at risk. The WHO says the tens of thousands of HIV sufferers infected by contaminated blood every year is just the tip of the iceberg. Tens of millions of people annually go down with Hepatitis B, C as well as malaria because of unsafe blood injections and transfusions. Most of the victims are from the developing world where testing is either too expensive or inadequately carried out. The WHO says the shortage of safe blood means countless lives are being lost on the operating table. It estimates that 150,000 women die needlessly a year because of loss of blood during pregnancy related illnesses. The agency wants governments to make blood safety a priority, urging them over the next five years to set up improved transfusion services.The WHO says millions of people are at risk______.A.from unsafe bloodB.from malariaC.from risky sexual encountersD.from AIDS
A.TheB.A.fromC.fromD.fromE.from
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以下都是可提供基础医学信息的资源,除了()
A、塔弗茨大学人体解剖指南
B、美国生理学杂志
C、美国药理学与实验治疗学会
D、美国内科学会
E、美国生物化学与分子生物学会
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皮内痣的皮疹为()。
A.背部半球形黑色皮疹,柔软B.头皮黄褐色稍隆起性斑块,表面密集乳头瘤样隆起,没有毛发C.面部大片鲜红色斑,不高起皮面D.婴儿背部花生米大鲜红色隆起性损害,柔软E.老年男性额面部数个黑褐色斑片,表面覆油腻性鳞屑
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下列各图中尺寸标注正确的是( )。
A. A B. B C. C D. D
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一般空冷的设计气温与热流体出口温差应保持在()K。
A、20B、30C、40D、50
B、30C、40D、50
C、40D、50
D、50
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