更多“根据著作权法规定，下列选项不能成为著作权客体的是______”相关的问题
A . 渐开线齿廓能满足定传动比传动B . 一对渐开线齿廓的啮合点的轨迹是一定直线C . 一对渐开线齿廓啮合传动的传动比取决于两轮基圆半径反比D . 一对渐开线齿廓的啮合线恒切于两轮的分度圆
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M: Ruth Peters is a child psychologist, hey, Ruth, good morning. Nice to have you back. W: Good...What should be taken into account when deciding the way of supervision over the child（）
A. The child’s academic performance.
B. The child’s character and personality.
C. The child’s computer skills.
D. The child’s willingness to communicate.
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某百货公司以“买一赠一”的方式销售货物。本期销售A商品1000台，每台售价(含税)5850元，同时赠送B商品1000件，其账面含税单价为117元。A、B商品适用税率为17%。该公司此项业务应申报
A.850000
B.994500
C.867000
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关于投标人参加标前会议应注意的事项，下列说法错误的是( )。
A．对工程内容范围不清的问题应当提请说明
B．对招标文件中图纸和技术说明相互矛盾之处请求说明以何为准
C．对含糊不清、容易产生歧义理解的合同条件请求给予澄清、解释
D．对业主在招标文件中的一些错误或疏漏提出批评或否认
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下面关于细胞因子的说法，不正确的是( )。A、一种细胞只能产生一种细胞因子B、细胞因子的作用不是孤
下面关于细胞因子的说法，不正确的是( )。 A、一种细胞只能产生一种细胞因子 B、细胞因子的作用不是孤立存在的 C、是由细胞分泌的 D、是具有生物活性的小分子多肽物质 E、细胞因子的产生和作用具有多向性
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患者，女性，45岁，口腔黏膜反复糜烂不愈2年。检查：两颊、舌背、舌腹、腭部大面积糜烂，糜烂边缘见残留疱壁，揭皮试验结果不明确。若在上皮层间发现阳性检查结果，则治疗该病的首选药物是（）
A . A.抗病毒药
B . 皮质激素
C . 抗生素
D . 维生素
E . 性激素
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Children and ParentsDo parents owe their children something? Yes, they owe them a great deal.One of their chief obligations is to give their children a sense of personal worth, for self-esteem is the basis of good mental health. A youngster(青少年)who is constantly made to feel stupid and unworthy, constantly compared to brighter brothers, sisters, or cousins, will become so unsure that he (or she) won't try at all. Of course, they should be corrected when they do wrong; this is the way children learn. But the criticisms should be balanced with praises, perhaps with a smile and a kiss. No child is ever too old to be hugged(拥抱).Parents owe their children firm guidance and consistent discipline. It is frightening for a youngster to feel that he is in charge of himself; it's like being in a car without brakes(制动器,刹车). The parent who says 'no' when other parents say 'yes' sends a double message. He is also saying: 'I love you, and I am ready to risk your anger, because I don't want you to get into trouble.'Parents owe their children a comfortable feeling about their body, and enough information about sex to balance the misinformation that they will surely receive from their friends. Parents owe their children a set of solid values around which to build their lives. This means teaching them to respect the rights and opinions of others; it means being respectful to eiders, to teachers, and to the law. The best way to teach such values is by example. A child who is lied to will lie. A child who sees his parents steal tools from the factory will think that it is all right to steal.If parents want a child to grow up well, they should ______.A．tell the child that other children are doing much better than him/herB．remind the child that he/she is not brightC．tell the child he/she is just a grass that people won't noticeD．help the child to build up self-confidence
A.OneB.ParentsC.'ParentsD.IfE.A．tellF.remindG.tellH.help
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当前针对项目的建设的重要而紧迫的战略任务是（ ）。
A.合理规划建设用地 B.避免建筑用地持续增长 C.有效抑制土地资源消耗过快增长 D.进一步开发可利用建筑用地
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当游客要求导游转递物品时，如游客确实是不能亲自送去，经旅行社领导批准后方可接受委托，但要请游客写下委托书，要求注明物品的( )。
A．数量
B．颜色
C．名称
D．品牌
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在进行仓库存储区域布置时主要考虑两个方面的要素（）。
A.充分提高储存空间的利用率B.提高物流作业效率C.提高成本D.降低服务水平
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铁块脱模的动力是（）。
A.蒸汽带动
B.铁块自重
C.压力差
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消费者购买行为调查的主要内容，就是要了解消费者（ ）
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对柴油机而言，压缩后的空气温度，必须超过柴油的（)温度。
A、汽化B、着火点C、自燃点D、沸点
B、着火点C、自燃点D、沸点
C、自燃点D、沸点
D、沸点
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治疗高热惊痫，半身不遂，尿闭不通，应选用的药物是（）
A.羚羊角 B.天南星 C.钩藤 D.天麻 E.地龙
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