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The research carried out by the
University of Bari in Italy could help prove hospitals who are accused of
wasting money on art and decoration as it suggests a pleasant environment helps
patients ease discomfort and pain. A team headed by Professor Marina de Tommaso at the Neurophysiopathology Pain Unit asked a group of men and women to pick the 20 paintings they considered most ugly and most beautiful from a selection of 300 works by artists such as Leonardo da Vinci and Sandro Botticelli. They were then asked to look at either the beautiful paintings, or the ugly painting, or a blank panel while the team zapped a short laser pulse at their hand, creating a sensation as if they had been stuck by a pin. The subjects rated the pain as being a third less intense while they were viewing the beautiful paintings, compared with when A. Beautiful Surroundings Can Ease Pain. B. Ugly Paintings Could Be Masterpieces. C. More Research Should Be Done In the Field. D. Latest Environmental Research. [单项选择]硬水和软水是依据水中()的含量来区分的。
A. H和O B. Ca和Mg C. Ca和O D. Mg和O [单项选择]继发性再生障碍性贫血较常见的病因是()
A. 个人体质 B. 药物及化学毒物 C. 细菌感染 D. 物理因素 E. 膳食结构不合理 [单选题]信令网关SG利用(____)将7号信令的呼叫连接控制消息的内容传递给软交换进行处理。
A.SIGTRAN B.TCP C.IP D.H.248/MGCP [单项选择]某位于经济特区的生产性外商投资企业,2005年成立且当年获利,按当时规定,适用企业所得税税率15%,获利年度起享受两免三减半的优惠政策,假定2009年应纳税所得额为150万元,则2009年应纳企业所得税为( )万元。
A. 13.5 B. 15 C. 27 D. 37.5 [简答题]车站运营前检查流程?
[判断题]创新发展战略和科学技术发展可以解决一切社会问题。 ( )
A.正确 B.错误 [简答题]如何预防泌尿系结石?
[单项选择]下列哪项对肺炎球菌肺炎的诊断最有价值()。
A. 高热、咳铁锈色痰 B. 白细胞升高,核左移,胞质有中毒颗粒 C. 胸片大片均匀致密影呈肺叶或肺段分布 D. 肺部湿性啰音 E. 痰培养肺炎球菌阳性 [判断题]产生沿程损失的主要原因是由于流体间的粘性摩擦作用的结果。
A.正确 B.错误 [单项选择]In bringing up children, every parent watches eagerly the child’s acquisition (学会) of each new skill--the first spoken words, the first independent steps, or the beginning of reading and writing. It is often tempting to hurry the child beyond his natural learning rate, but this can set up dangerous feelings of failure and states of worry in the child. This might happen at any stage. A baby might be forced to use a toilet too early, a young child might be encouraged to learn to read before he knows the meaning of the words he reads. On the other hand, though, if a child is left alone too much, or without any learning opportunities, he loses his natural enthusiasm for life and his desire to find out new things for himself.
Parents vary greatly in their degree of strictness towards their children. Some may be especially strict in money matters. Others are severe over times of coming home at night or punctuality for meals. In general, the controls imposed represent the needs of the pa A. A.3) probably means " ______. ". ideaB. punishmentC. behaviourD. instruction [单选题] "LC至车辆段的通信传输通道为共享100Mbps以太网,接口类型为RJ45,通信协议为( )。
A.TCP/IP B.HTTP C.SMTP D.WAP" [判断题]并联电路在实际工作中可用于分压,以解决电源电压高于负载额定电压之间的矛盾。(易)( )
A.正确 B.错误 [多选题]发生安全生产事故,生产经营单位负责人接到事故报告后,应当迅速
A.组织抢救 B.采取有效施 C.防止事故扩大 D.减少人员伤亡和财产损失 E.开展善后处理工作 [多项选择]扣件式钢管支架使用中应定期检查的项目有()
A. 地基积水,底座松动,立杆悬空 B. 扣件螺栓松动 C. 立杆沉降与垂直偏差 D. 安全防护是否完好 E. 立柱是否沾满了混凝土 [单项选择]支气管哮喘自主神经紊乱主要是()
A. β2肾上腺能受体↑,M胆碱能受体↑ B. β2肾上腺能受体↓,M胆碱能受体↓ C. β2肾上腺能受体↑,M胆碱能受体↓ D. β2肾上腺能受体↓,M胆碱能受体↑ E. β2肾上腺能受体↑,β1肾上腺能受体↓ [填空题]( )是人生观开始形成的时期,又是容易发生品德的两极分化的时期。
[简答题]模拟式电路主要有两种类型,即直接放大驱动型,笔录仪。
[判断题]高处作业使用的脚手架应经验收合格后方可使用。上下脚手架应走斜道或梯子,作业人员应沿脚手杆或栏杆等攀爬。
A.正确 B.错误 [简答题]综合录井仪钻井液密度传感器标定,由各测量点和相应得计算机采集值建立标定________。
[单项选择]“Agar”是指()。
A. 发粉 B. 乳糖 C. 琼脂 D. 胚芽 [单项选择]冬眠的蛇出洞,老鼠白天活动不怕人,大批青蛙上岸活动属于哪种表现()。
A. 惊恐反应 B. 抑制型异常 C. 生活习性变化 D. 环境污染变化 [单选题]在机械齿轮传动结构中,( )的地方最危险。
A.前轮下方 B.前轮上方 C.两轮开始齿合 [多选题]全党必须坚决反对形式主义、官僚主义、享乐主义和奢靡之风,领导干部特别是高级干部要以身作则。反对“四风”,重在解决以下问题:( );反对奢靡之风,重在解决铺张浪费、挥霍无度,骄奢淫逸、腐化堕落等问题。
A.反对形式主义,重在解决作风飘浮、工作不实,文山会海、表面文章,贪图虚名、弄虚作假等问题 B.反对官僚主义,重在解决脱离实际、脱离群众,消极应付、推诿扯皮,作风霸道、迷恋特权等问题 C.反对享乐主义,重在解决追名逐利、贪图享受,讲究排场、玩物丧志等问题 [判断题]CRH5动车组转向架二系悬挂系统由上枕梁、空气弹簧系统、抗侧滚扭杆、二系横向减振器、二系垂向减振器、抗蛇行减振器、防过充装置、横向档和牵引拉杆等组成。( )
A.正确 B.错误 [判断题]起重指挥信号应简明、统一、畅通,分工明确。
A.正确 B.错误 [单项选择]胃癌最主要的转移途径是()
A. 直接蔓延 B. 淋巴转移 C. 血行转移 D. 腹腔内种植 E. 医源性转移 [单选题]下列关于铁路线路描述不正确的是( )。
A.正线是指连接车站并贯穿或直股伸入车站的线路 B.站线是指到发线、调车线、牵出线、货物线及站内指定用途的其他线路 C.段管线是指机务、车辆、工务、电务、供电等段专用并由其管理的线路 D.岔线是在长大下坡道上能使失控列车安全进入的线路 我来回答: 提交
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