试题与答案

如图,已知△ABC中,AB=AC=26,DE是AB的垂直平分线,交AB于点E,交

题型:填空题

题目:

如图,已知△ABC中,AB=AC=26,DE是AB的垂直平分线,交AB于点E,交AC于点D,且△BDC的周长为46,则BC=(    )。

答案:

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下面是错误答案,用来干扰机器的。

(2)溴水和三价铁的溶液均呈黄色,上述实验现象不是发生氧化还原反应所致,所以就是加入1~2滴的溴水导致的溶液显黄色,故答案为:Br2;(3)在足量的稀氯化亚铁溶液中,加入1~2滴溴水,检验亚铁离子是否被溴单...

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Some consumer researchers distinguish_____(1) "rational" motives and "emotional" (or "non-rational") motives. They use the term "rationality"_____(2) the traditional economic sense that assumes_____(3) consumers behave rationally when they carefully consider all alternatives_____(4) choose those that give them the greatest utility (i.e., satisfaction). _____(5) a marketing context, the term "rationality" implies that the consumer selects goods based_____(6) totally objective criteria, such_____(7) size, weight, price, and so on. "Emotional" motives imply the selection of goods____(8) to personal or subjective criteria — the desire_____(9) individuality, pride, fear, affection or status.The assumption underlying this distinction is____(10) subjective or emotional criteria do not maximize utility or satisfaction. _____ (11), it is reasonable to assume that consumers always attempt to select alternatives that, ____(12) their view, serve to maximize satisfaction. Obviously, the assessment of satisfaction is a very personal process, based_____(13) the individual’’s own needs as_____(14) as on past behavioral, social, and learning experiences. What may appear_____(15) irrational to an outside observer may be perfectly rational ______(16) the context of the consumer’’s own psychological field. For example, a product purchased to enhance one’’s self-image (such as a fragrance) is a perfectly rational form of consumer behavior. ____(17) behavior did not appear rational to the person who undertakes it_____ (18) the time that it is undertaken, obviously he or she would not do it._____(19) the distinction between rational and emotional motives does not appear to be warranted.Some researchers go so far_____(20) to suggest that emphasis_____ (21) "needs" obscures the rational, or conscious, nature of most consumer motivation. They claim that con sumers act consciously____(22) maximize their gains and minimize their losses; that they act not____(23) subconscious drives but from rational preferences,____(24) what they perceive to be_____(25) their own best interests.

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题型:单项选择题

资料1

广州美能达实业发展有限公司(4401940098),委托广州对外贸易进出口公司 (4401910069)进口其投资额以内的设备(INTERNET访问服务器)一批,该批设备属于《外商投资产品指导目录》中的鼓励项目,减免税证明号为Z38018A03668。该货于 2006年3月21日进口,次日由广州海达货运公司(4401982388)向广州机场海关(关区代码5141)申报。

(二)资料2

(四)资料4

请根据以上资料,填制进口报关单以下栏目:

“经营单位”栏应填()。

A.广州对外贸易进出口公司

B.广州海达货运公司4401982388

C.广州对外贸易进出口公司4401910069

D.广州美能达实业发展有限公司4401940098

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