更多“That Pacific island attracts s”相关的问题
根据《水利工程建设项目管理规定》(水建[1995]128号),在水利工程建设程序中,属于前期工作有______。
A.项目建设书
B.可行性研究报告
C.初步设计
D.招标设计
E.生产准备
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职能创新包括()。
A.计划方式创新
B.控制方式创新
C.用人方式创新
D.激励方式创新
E.生产方式创新
F.协同方式创新
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近日,某集团高层领导研究了发展方向问题。王总经理认为:既要发展纳米技术,也要发展生物医药技术;赵副总经理认为:只有发展智能技术,才能发展生物医药技术;李副总经理认为:如果发展纳米技术和生物医药技术,那么也要发展智能技术。最后经过董事会研究,只有其中一位的意见被采纳。根据以上陈述,以下哪项符合董事会的研究决定?( )
A.发展纳米技术和智能技术,但是不发展生物医药技术 B.发展生物医药技术和纳米技术,但是不发展智能技术 C.发展智能技术和生物医药技术,但是不发展纳米技术 D.发展智能技术,但是不发展纳米技术和生物医药技术
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长期缺乏()可使皮肤毛囊角化,出现丘疹。
A . 维生素A
B . 维生素C
C . 维生素D
D . 维生素E
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1924年,国民党一大在广州召开,标志着国共合作的正式形成。
A.对 B.错
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1号线.2号线及城郊线不落轮镟床液压执行元件均用到液压缸()
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关税是一种间接税,税负最终转嫁给买方或消费者。
A . 对B . 错
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课程中对算命的态度是
A:支持
B:反对
C:不置可否
D:支持一部分
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项目质量保证的结果包括更新后的项目管理计划等。
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建筑立面图表达的内容有()。
A.建筑物垂直方向高度
B.外墙门窗的形式和位置
C.房屋的内部房间布置
D.外墙面的装饰及其用料
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根据下列文章,请回答 36~40 题。 Eta Carinae As possibly the galaxy’s(银河)most massive star,Eta Carinae is now engaging in some very unusual behaviour,Australian astronomers,being in the Southern Hemisphere(半球),are able to observe it clearly.In the l9th century,Eta Carinae was for a time the third brightest star in the sky.it has now become less bright so that binoculars(双筒望远镜)are needed to see it.“It seems to be brightening and becoming less bright over a period of many years”,said Dr Bob Duncan from the Australia Telescope National Facility.While it is not unusual for stars to vary in brightness,the period is usually much shorter.“Since l992 it has become four times brighter,and then last year it began to drop dramatically,”he said.The problem in observing Eta Carinae is that it has been surrounded by a cloud of gas and dust,making it hard to see tile star directly.However,radio waves and infrared light(红外线)can pass through this cloud,SO telescopes that receive these wavelengths can observe what is occurring.Eta Carinae is of particular interest to astronomers because it seems to be in its death throes(剧痛).Being so large it will end up as a supernova(超新星).There has not been a supernova in our galaxy since the invention of tile telescope. While a l987 explosion in a nearby galaxy gave astronomers plenty of valuable data,they are hungry for an even closer look.Eta Carinae has other unique features.and is the only star known to produce an ultraviolet(紫外线)laser that is brighter than that produced by the Sun.Lasers have been observed in other frequencies from a few stars. 第 36 题 Eta Carinae is now engaging inA.some very common behaviour.B.some very dull behaviour.C.some very frightening behaviour.D.some very strange behaviour.
A.InB.itC.“ItD.WhileE.“SinceF.TheG.However,radioH.EtaI.BeingJ.ThereK.EtaL.andM.LasersN.someO.B.someP.C.someQ.D.some
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一般而言,债券的利率水平从低到高依次为()。
A.金融债券、国债、一般公司债券
B.一般公司债券、金融债券、国债
C.国债、金融债券、一般公司债券
D.国债、金融债券、一般公司债券
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在征信市场上,()主要服务于商品市场上的各类产品、试验品和商品。
A、资信评级
B、企业资信调查
C、消费者信用调查
D、市场调查
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最适宜的预防治疗是( )。 查看材料
A.阿司匹林B.低分子右旋糖酐C.丙戊酸钠D.胞磷胆碱E.降纤酶
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