Swine Flu in New York The Centers for Disease Control and Prevention (CDC) has confirmed cases of swine (猪) {{U}} (51) {{/U}} in eight students at a New York preparatory (预科的) school, Mayor Michael Bloomberg said Sunday. The students have had only {{U}} (52) {{/U}} symptoms and none have been hospitalized, he said. Some of the students have already recovered. More than 100 students were absent from {{U}} (53) {{/U}} due to flu-like symptoms last week. New York health officials tested samples for eight students Saturday and determined the students were probably {{U}} (54) {{/U}} from swine flu, and the CDC confirmed the {{U}} (55) {{/U}} on Sunday, Bloomberg said. The announcement brings the {{U}} (56) {{/U}} of confirmed swine flu cases in t A. traveled B. closed C. spent D. lasted [判断题]超高的过渡可在缓和曲线全长可某一区段内进行。 ()
A.正确 B.错误 [单选题]在地铁系统中,当牵引电流回流不畅,并且造成大量的杂散电流流入大地中时,会导致()与结构钢筋之间电压升高,对站台乘客的人身安全造成威胁。
A.接触网 B.站台 C.钢轨 D.结构钢 [单选题]声波振动传导次序为:( )。
A.外耳道、听骨链、鼓膜、淋巴液和基底膜的振动、毛细胞产生兴奋 B.鼓膜、外耳道、听骨链、淋巴液和基底膜的振动、毛细胞产生兴奋 C.外耳道、鼓膜、淋巴液和基底膜的振动、听骨链、毛细胞产生兴奋 D.外耳道、鼓膜、听骨链、淋巴液和基底膜的振动、毛细胞产生兴奋 [单项选择]
女,28岁,体检发现右甲状腺多结节,右侧最大径达4.0cm,伴颈部淋巴结肿大,CT示左第6肋骨病理性骨折。颈淋巴结活检为甲状腺乳头状癌转移。该患者临床分期应属() A. Ⅰ期 B. Ⅱ期 C. Ⅲ期 D. ⅣA期 E. ⅣB期 [判断题]工艺联锁设备故障时,联锁使用单位填写“工艺联锁变更审批表”,申请人、仪表维护人员进行风险辨识,逐级报批。
A.正确 B.错误 [单项选择]下列有关战略假设的说法,不准确的是( )。
A. 战略咨询假设是战略咨询的主要前提 B. 合理有效的假设将提高战略咨询的质量和效率 C. 战略咨询假设随项目进展而难度降低,风险也随之减小 D. 战略咨询假设是一种推测 [单选题]沿石英晶体的电轴× 的方向施加作用力产生电荷的压电效应称 为( ) 。
A.正压电效应 B.逆压电效应 C.横向压电效应 D.纵向压电效应 [单选题]对符合办理烟草专卖品准运证条件的,烟草专卖局应当在收到全部申请材料之日起( )内办理。
A.1个工作日 B.15日 C.3 日 D.3个工作日 [单选题]质权人办理登记时所填写的出质人法定注册名称变更或有效身份证件号码变更的,质权人应当在变更之日起( )内办理变更登记。
A.1个月 B.3个月 C.4个月 D.6个月 [多选题]扑救大型商场火灾水枪阵地设置要求是( )。
A.内攻应以楼梯口或电梯口作为水枪阵地控制火势 B.外攻应通过消防梯、举高消防车以窗口作为水枪阵地控制火势 C.相互毗连的大型商场火灾,水枪阵地设置应以下风方向为主 D.合理利用商场内部墙壁消火栓设置水枪阵地 [单项选择]“从理论上讲,秦汉以后的皇帝跟西周和西周之前的王有着本质的区别,他不是天下的共主而是独主,是国家所有人惟一的君主。”对材料理解正确的是()
A. 共主说明周王实现了高度集权 B. 独主是指皇帝实行地方长官任命制 C. 本质上都以血缘亲疏分配权力 D. 两者在统治方式上并无实质性区别 [单项选择]Now, more than ever, it doesn’t matter who you are but what you look like.
Janet was just twenty-five years old. She had a great job and seemed happy. She committed suicide. In her suicide note she wrote that she felt "un-pretty" and that no man ever loved her. Amy was just fifteen when hospitalized for eating disorders. She suffered from both anorexia and bulimia. She lost more than one hundred pounds in two months. Both victims battled problems with their body image and physical appearance. "Oh, I am too fat." "My butt is too big and my breast is too small." "I hate my body and I feel ugly." "I want to be beautiful." The number of men and women who feel these things about themselves is increasing dramatically. I can identify two main categories of body-image problems: additive versus subtractive. Those who enhance their appearance through cosmetic surgery fall into the additive group; those who hope to improve their looks through starvation belong to the subtractive ca A. To change the behavior or the thinking of its readers towards body-image. B. To convince people that it is harmful to be obsessed with superficial beauty. C. To persuade people to pursue more valuable things. D. To analyze why people pay so much attention to physical appearance beauty. [单项选择]Intel 8086 CPU中计算物理地址时;给定的段寄还器中的数是2988H,有效地址是 8000H,则它的物理地址是( )
A. 10980H B. 30980H C. 36980H D. 82980H [单选题]在仪表进近图中的剖面图中,除必须标注程序所要求的高度外,还应标明()。
A. 决断高度 B. 云底高度 C. 安全高度 D. 过渡高度 [多选题]以下属于二类业务系统的有( )。
A.总部内外网门户网站 B.95598呼叫平台 C.ERP系统 D.安全生产管理 [单选题]( )表明流水施工的速度和节奏性。
A.流水节拍 B.流水步距 C.流水强度 D.施工过程 [简答题]热镀锌对锌层厚度影响有哪些因素?
[简答题]在发生人身触电事故时,为了抢救触电人,可以不经许可,即行断开有关设备的电源,并且无需汇报。
[单项选择]血管性血友病是缺乏()
A. 凝血因子Ⅱ B. vWF C. 凝血因子Ⅷ D. 凝血因子Ⅸ E. 凝血因子Ⅺ [判断题]配电自动化终端接收主站命令,对配电设备进行控制与调节,是配电自动化系统的重要组成部分。
A.正确 B.错误 [单项选择]宇宙中的大多数物质都被假定是“暗的”,即见不到的。有关研究已经表明,如果很多星系群中的星系组成物质是可见的恒星,那么相对于其他星系组成物质它的移动速度就会快得多。这一研究表明星系在相当大量的不可见物质的引力作用下运动。 下面哪个是上文依据的假设( )
A. 运动星系速度的测量是极不可靠的。 B. 重力的作用形式没有被特别好地理解。 C. 对于上述星系中可见恒星的总的质量的估计是有一定把握的。 D. 宇宙中不可见物质的大体组成已经被确定了。 [多选题]哪种接线在出线断路器检修时,不会中断该回路供电( )。
A.单母线分段带旁路 B.双母线分段带旁路 C.二分之三接线 D.双母线分段 [单项选择]慢性骨髓炎伴红肿热痛时()
A. 死骨摘除术 B. 切开引流术 C. 骨钻孔减压术 D. 开窗引流术 E. 窦道切除术 [单选题]肌牵张反射使
A.受牵拉的肌肉发生收缩 B.同一关节的协同肌发生抑制 C.同一关节的拮抗肌发生兴奋 D.其他关节的肌肉也同时发生收缩 E.伸肌和屈肌都收缩 [判断题]人与自然和谐相处的途径包括树立人与自然平等、共生的观念,善待人类赖以生存的环境,合理利用地球上有限的资源。
[判断题]“电热1”、“电热2”是启动客室电热器,“停电热”是关闭客室电热器。
A.正确 B.错误 [判断题]施工用电设施安装、运行、维护应由安全管理人员负责,并应建立安装、运行、维护、拆除作业记录台账。
A.正确 B.错误 [简答题]对安全工器具的保管有什么要求?
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