更多““复杂”用来形容葡萄酒的（）。”相关的问题
在冬季雨雪天气时，各设备管理单位应加强对接触网覆冰的监测工作，发现有覆冰趋势时立即汇报路局调度所，由路局调度所按照规定启动应急预案。必要时由设备管理单位向路局申请（）。
A . 立即进行除冰作业
B . 加装融冰设备
C . 开行电力机车进行取流
D . 以上全错
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以下关于牙髓细胞间成分的说法错误的是（）。
A . 可复性牙髓炎时，组织压最小
B . 急性牙髓炎时，组织压可上升到4.6Pa
C . 包括胶原纤维、不定形基质和细胞间组织液三种成分
D . 维持牙髓结构的完整性
E . 牙髓周围存在一种特殊排列的胶原束，称为vonKorff纤维
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政府信息按信息流通方式和传递范围划分，不包括（）
A.公开信息
B.内部信息
C.涉密信息
D.内生信息
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男，30岁，突然发生腹部疼痛，临床检查：腹肌紧张，有反跳痛，需要行X线检查。疑有消化道穿孔，而立位片又未见游离气体，进一步检查时应避免以下哪种检查（）
A . A.胃内注入少量气体后再摄立位片
B . B.口服碘剂检查
C . C.半小时后再复查
D . D.左侧卧数分钟后，再立位检查
E . E.口服稀钡检查
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天然的限制性核酸内切酶存在于（）
A.细菌中
B.细胞中
C.酵母中
D.亚细胞结构中
E.荚膜中
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参加应急预案评审的人员应当包括（）。评审人员与所评审应急预案的生产经营单位有利害关系的，应当回避。
A.应急部门人员
B.应急预案编制人员
C.安全生产专家
D.应急管理专家
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Every Dog Has Its Say Kimiko Fukuda, a Japanese girl, always wondered what her dog was trying to say. Whenever she put on makeup, it would pull at her sleeve. 1 When the dog barks, she glances at a small electronic gadget (装置). The following "human" translation appears on its screen: "Please take me with you." "I realized that’s how he was feeling." said Fukuda. The gadget is called Bowlingual, and it translates dog barks into feelings. People laughed when the Japanese toymaker Takara Company made the world’s first dog-human translation machine in 2002. But 300000 Japanese dog owners bought it. 2 "Nobody else had thought about it," said Masahiko Kajita, who works for Takara, "We spend so much time training dogs to understand our orders; what would it be like if we could understand dogs" Bowlingual has two parts. 3 The translation is done in the gadget using a database (资料库) containing every kind of bark. Based on animal behavior research, these noises are divided into six categories: happiness, sadness, frustration, anger, declaration and desire. 4 In this way, the database scientifically matches a bark to an emotion, which is then translated into one of 200 phrases. When a visitor went to Fukuda’s house recently, the dog barked a loud "bowwow". This translated as "Don’t come this way." 5 The product will be available in US pet stores this summer for about US $120 It can store up to 100 barks, even recording the dog’s emotions when the owner is away. A. A wireless microphone is attached to the dog’s collar, which sends information to the gadget held by the owner. B. Nobody really knows how a dog feels. C. It was followed by "I’m stronger than you" as the dog growled (嗥叫) and sniffed (嗅) at the visitor. D. More customers are expected when the English version is launched this summer. E. Now, the Japanese girl thinks she knows. F. Each one of these emotions is then linked to a phrase like "Let’s play", "Look at me", or "Spend more time with me".
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从战略的角度考虑，一个完整的采购计划至少应该涵盖采购品种、供应商、采购方式、进货四个方面的内容。
A . 正确
B . 错误
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某企业2012年相关收人及支出情况如下：营业收入600000元营业成本350000元销售费用15000元管理费用20000元财务费用18000元投资收益50000元营业外收人
A．222000元
B．197000元
C．247000元
D．245000元
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对于渐开线齿轮,传动的可分性对齿轮的加工和装配十分有利。
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腰椎间盘突出症，感觉减退出现在外踝部及足背外侧，踝反射异常，压迫的神经根是（）
A . A.腰3神经根
B . B.腰4神经根
C . C.腰5神经根
D . D.骶1神经根
E . E.骶2神经根
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写出下列高聚物的结构(简)式及合成它的单体的结构(简)式。 (1)聚丙烯腈 (2)聚氯乙烯 (3)
写出下列高聚物的结构(简)式及合成它的单体的结构(简)式。 (1)聚丙烯腈 (2)聚氯乙烯 (3)丁苯橡胶 (4)尼龙-610 (5)ABS树脂 (6)酚醛树脂 (7)丁腈橡胶 (8)聚乙烯醇肉桂酸脂 (9)芳纶-1313
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