[单项选择]Saturn For beauty and interest alike, there are few objects in the starry heavens to compare with Saturn. This magnificent planet, with the system of rings that encircles it, provides an unforgettable spectacle when it is viewed through a powerful telescope. The Saturnian system includes not only the planet and its rings, but also 11 or more satellites, or moons. To the ancients Saturn appeared to be the most insignificant of the heavenly bodies that were supposed to circle the Earth (the Sun, the Moon, Mercury, Venus, Mars, Jupiter, and Saturn) , as distinguished from the fixed stars. The glorious rings that surround the planet were invisible before the invention of the telescope in the first decade of the seventeenth century. Otherwise this magnificent crown might have saved Saturn from the sinister reputation that it once bore. Ancient astrologers maintained that it had a sinister influence upon people. Saturn is far from the center of the solar system. The mean dist
A. Saturn
B. Venus
C. Mercury

[单选题]高层教学楼位于两个安全出口的房间疏散门至最近的楼梯间的最大距离为( )m。
A.20
B.24
C.30
D.40

[判断题]建筑施工企业不得冒用安全生产许可证或者使用伪造的安全生产许可证,可以转让安 全生产许可证。
A.正确
B.错误

[判断题]移动触电者或将其送往医院途中应暂时中止抢救。(1.0分)
A.正确
B.错误

[单项选择]

中学生参与政治生活贵在实践，而实践的方式是多种多样的。下列做法属于公民参与政治生活实践方式的有（）。
①参加选举活动
②参与网上评议政府活动
③植树节义务植树
④学习中共十八大报告精神

A. ①②
B. ①②③
C. ①②④
D. ①②③④

[单项选择]中枢性瘫痪的特点是（）
A. 肌张力降低
B. 腱反射减弱
C. 浅反射消失
D. 不出现病理反射
E. 肌张力增强

[单项选择]氨茶碱治疗支气管哮喘的作用机理是
A. 阻断迷走神经η
B. 抑制磷酸二酯酶
C. 激活腺苷酸环化酶
D. 保护肥大细胞溶酶体膜
E. 使封闭抗体增加

[多选题]关于紫外线灭菌法使用的正确表述是()
A.紫外线灭菌以空气相对温度45%~60%、温度10~55℃为宜
B.玻璃容器中的药物可用紫外线进行灭菌
C.因紫外灯有规定有效使用时限,故每次使用应登记开启时间
D.必须在操作前开启紫外灯30~60min,然后进行操作
E.如在操作中使用紫外灯灭菌,对操作者的皮肤及眼睛应作保护

[单项选择]下列所述的方剂属于经方的是（）
A. 《黄帝内经》中记载的方剂
B. 《中国药典》中记载的方剂
C. 由医院药房根据经常性医疗需要，与医师协商制定的方剂
D. 张仲景以后医家所制订的方剂
E. 配伍比较简单而有良好药效的方剂

[单项选择]传输出租和传输组网电路均需要管理的关键信息是（）。
A. 电路编码
B. 别名
C. 长途电路编号
D. 速率

[单选题]信号设备室日巡视主要作业内容包含下列哪项（ ）。
A.检查联锁机灯位信息
B.检查CC机柜
C.检查转辙机缺口
D.检查计轴磁头

[不定项选择题]During the past generation, the American middle-class family that once could count on hard work and fair play to keep itself financially secure has been transformed by economic risk and new realities. Now a pink slip, a bad diagnosis, or a disappearing spouse can reduce a family from solidly middle class to newly poor in a few months. In just one generation, millions of mothers have gone to work, transforming basic family economics. Scholars, policymakers, and critics of all stripes have debated the social implications of these changes, but few have looked at the side effect: family risk has risen as well. Today's families have budgeted to the limits of their new two-paycheck status. As a result, they have lost the parachute they once had in times of financial setback-a back-up earner (usually Mom) who could go into the workforce if the primary earner got laid off or fell sick. This "added-worker effect" could support the safety net offered by unemployment insurance or disability insurance to help families weather bad times. But today, a disruption to family fortunes can no longer be made up with extra income from an otherwise-stay-at-home partner. During the same period, families have been asked to absorb much more risk in their retirement income. Steelworkers, airline employees, and now those in the auto industry are joining millions of families who must worry about interest rates, stock market fluctuation, and the harsh reality that they may outlive their retirement money. For much of the past year, President Bush campaigned to move Social Security to a saving-account model, with retirees trading much or all of their guaranteed payments for payments depending on investment returns. For younger families, the picture is not any better. Both the absolute cost of healthcare and the share of it borne by families have risen--and newly fashionable health-savings plans are spreading from legislative halls to WalMart workers, with much higher deductibles and a large new dose of investment risk for families' future healthcare. Even demographics are working against the middle class family, as the odds of having a weak elderly parent--and all the attendant need for physical and financial assistance have jumped eightfold in just one generation. From the middle-class family perspective, much of this, understandably, looks far less like an opportunity to exercise more financial responsibility, and a good deal more like a frightening acceleration of the wholesale shift of financial risk onto their already overburdened shoulders. The financial fallout has begun, and the political fallout may not be far behind． It can be inferred from the last paragraph that__
A.financial risks tend to outweigh political risks
B.the middle class may face greater political challenges
C.financial problems may bring about political problems
D.financial responsibility is an indicator of political status

[判断题]由于膨胀剂多为粉状材料，在使用过程中可以不考虑其它水剂外加剂与膨胀剂的相容性问题。
A.正确
B.错误

[简答题]四川省唯一一个用花的名字来命名的城市是哪个？

[单选题]CRH2A型动车组四级修轴承分解检修，各件清洗后进行外观检查，（ ）及防磨垫圈须更新。
A.后挡圈
B.挡油环
C.内圈组件
D.油封

[单选题](　　)429、在道岔上垫入或撤出冻害垫板，辙叉及转辙部分1.（）有变坡点。
A.必须
B.可以
C.不得
D.允许

[填空题]在电气化区段运行的机车、动车、车辆及自轮运转设备可以攀登到车顶或作业平台的梯子、天窗等处所，均应有“电气化区段<--NRC-->攀登”的警告标志。

[填空题]无线局域网使用扩频的两种方法是直接序列扩频与______扩频。

[单选题]相对人因()行为造成损害,国家不承担赔偿责任
A.自己的行为
B.违约行为
C.不可抗力
D.企业行为

[判断题]钢丝绳使用后应及时除去污物。每年浸油两次，并存放在通风干燥处。
A.正确
B.错误

[单选题]慢性支气管炎急性发作患者，伴发热。使用头孢他啶 2 周后，体温曾一度降至正常，症状缓解。后再次出现发热，经检查，口腔黏膜 有白色念珠菌感染.此时抗生素拟改用
A.红霉素
B.氯霉素
C.青霉素
D.两性霉素B
E.环丙沙星

[单选题]52.闸瓦产生的制动力等于闸瓦与车轮踏面之间的( )。P109T459
A.牵引力
B.摩擦力
C.垂向力

[单项选择]眼在调节静止时所能看到的最远点称为（）
A. 近点
B. 远点
C. 中和点
D. 暗点

[单选题]TB/T2340-2012标准规定，0°探头在探测WGT-3试块110mm底面时，当波高达到80％时其灵敏度余量不小于( )
A.36dB
B.46dB
C.40dB
D.30dB

[单选题]1.13 在机动车驾驶证的十年有效期内,每个记分周期均未记满12分的,换发有效期________的机动车驾驶证。
A.六年
B.十年
C.二十年
D.长期

[多项选择]碱液清洗法主要基于（）和机械的作用。
A. 皂化
B. 乳化
C. 分散
D. 溶解

[单项选择]--Do you know who invented ______ telephone.' --No, But it is really ______ telephone
A. the; the
B. /; the
C. the; /
D. the; a

[多选题]下列属于非零售业务的债项的是（　　）。
A.贷款
B.票据
C.债券
D.表外业务垫款
E.承诺类表外业务

[单选题]患者男，78岁，5个月前曾行左髋关节置换术，现出现左髋关节疼痛。查体：T 38.3℃，局部有压痛，从深部切口处穿刺抽出10mL脓性液体。细菌培养显示阳性，该病例考虑为（ ）。
A.深部手术切口感染，属医院感染
B.关节腔隙感染，属医院感染
C.深部手术切口感染，不属医院感染
D.关节腔隙感染，不属医院感染
E.切口感染，属医院感染

[多选题]以下属于我国卷烟出口采取的方式的有( )。
A.一般贸易
B.政府间的易货贸易
C.来牌.来料.进料加工贸易
D.特别贸易

[单选题]如果在量程为150V、5A的电动系功率表的电压回路加150V交流电压，电流回路加5A的直流电流时，功率表的读数为( )。
A.0
B.-150W
C.-375W
D.-750W

[判断题]铁路从业人员严禁脱岗、串岗，但可以私自替班或换班

[判断题]《建筑法》规定，建筑施工企业的技术负责人对本企业的安全生产负责。

[填空题]在Word2003中，用户如果需要反复执行某项任务，可以使用（）来记录这一系列的操作，以便以后自动执行该任务。

[判断题]《广深港高速铁路跨境旅客运输组织规则》规定，持发站或到站为香港西九龙站车票的旅客为跨境旅客。
A.正确
B.错误

[单选题]在资本主义制度下起作用的特有经济规律是（）
A.价值规律
B.剩余价值规律
C.竞争规律
D.货币流通规律

[单选题]路风监察人员履行职务时，持“（）”可免予签证登乘各次列车。
A.路风监察证
B.三证
C.监察证
D.铁路工作证