热门试题:
[单项选择]《地方各级人民政府机构设置和编制管理条例》已经2007年2月14日国务院第169次常务会议通过，自起（）施行。
A. 2007.4.1
B. 2007.5.1
C. 2007.7.1
[多选题]整体组立铁塔时，应安装铰链，以下说法正确的是（ ）。
A.铁塔根部应安装塔脚铰链
B.铰链应转动灵活
C.铰链强度应符合施工设计要求
D.铰链与抱杆之间应连接固定
[单选题](47411)在距离接触网带电部分( )m的导线、支柱、房顶及其他建筑物上施工时,接触网可不停电,但
须有接触网工或经专门训练的人员在场监护。(1.0分)
A.1~2
B.2~4
C.3~4
D.4~5
[单选题]制定出适应各工程岗位的职业道德规范要从（ ）这个整体概念出发，更好地为人民服务。
A.人民铁路
B.国家铁路
C.铁路总公司
D.局集团公司
[判断题]Ⅰ型消防安全吊带,适用于紧急逃生。( )1
A.正确
B.错误
[判断题]继承人有故意杀害被继承人行为的丧失继承权。（）
[单选题]电缆主线芯的截面应满足供电线路负荷的要求。电缆应带有供保护接地用的足够（ ）的导体。
A.数量
B.截面
C.长度
[多选题]电压表、携带型电压互感器和其他高压测量仪器带电作业时，应使用耐高压的绝缘导线，导线长度应尽可能缩短，不准有接头，并应连接牢固，以防（ ）。
A.A.开路
B.B.缠绕
C.C.接地
D.D.短路
[填空题]坑仔岩开坑采石历史较长。据有关史料记载，自宋代治平年间开坑采石以来，历代均有开采。相传咸丰九年采砚石时洞内曾大塌方，造成伤亡。在坑仔岩旧洞口旁不远处还立一石碑镌上“坑土地之神”以志，故有人称坑仔岩为（）。
[单项选择]TOTAL命令的功能是________。
A. 对数据表记录个数进行统计
B. 对数据表字段个数进行统计
C. 对数据表的内容进行合并
D. 对数据表的某些数值型字段按指定关键字进行分类汇总
[单项选择]附子加辅料煮制的目的是
A. 杀酶保苷，便于切片
B. 增强补脾益气的功能
C. 降低毒性，保证临床用药安全
D. 改变药性，扩大药用范围
E. 消除致泻，增强补肝肾、乌须发作用
[多选题]经验论的错误在于 ( )。
A.否认世界是可以被认识的
B.否认认识是一个过程
C.否认理性认识的重要性
D.否认感性认识有待于上升为理性认识
[单项选择]Part of the investment is to be used to ________that old temple to its original splendor.
A. rest
B. recover
C. replace
D. restore
[单项选择]下列属于三级预防内容的是
A. 专科门诊
B. 筛查
C. 产前咨询
D. 康复治疗
E. 遗传咨询
[单项选择]The Keeper of Archaeology said that______
A. he had expected more of the fort to be revealed
B. the palisade was very primitive
C. only prison labour could produce such good results
D. the methods to construct the Roman fort were proved identical
[单选题]专业技术过硬，要学习钻研( )知识、应急救援理论和专业技术氛围浓厚。
A.信息化
B.实战化
C.现代化
D.正规化
[单项选择]供货方项目管理的目标不包括（）。
A. 供货方的进度目标
B. 供货方的质量目标
C. 供货方的成本目标
D. 项目的质量目标
[单选题]集中联锁设备分为计算机联锁和（ ）。
A.色灯电锁器联锁
B.臂板电锁器联锁
C.继电联锁
D.人工联锁
[多选题]倒闸操作的设备应具有明显的标志，包括（）、切换位置的指示及设备相色等。
A.名称
B.编号
C.分合指示
D.旋转方向
E.略
F.略
[判断题]现代企业管理学认为，企业管理的重点在经营，而经营的核心是计划。
A.正确
B.错误
[填空题]
Great Britain is one of the most important commercial and trading centers in the world. Britain buys more goods than she sells; her imports exceed her exports. Not being a great agricultural country, England has to obtain her food supplies largely from abroad. She also bas to import many raw materials, such as wool from Australia; timber from Sweden and Finland; cot ton, petroleum and tobacco from the United States. Wine and fruit are imported rom France. Italy, Spain, and the Dominions; dairy produce from Denmark and Holland, and so on.
One of the most extensive industries in England is the textile industry; immense quantities of cotton and woolen goods and artificial silk are produced and exported. English leather goods are also in great demand in other countries.
Great Britain is noted for its coal-mines and for iron and steel goods, and it supplies many countries with certain classes of machinery. Another leading industry in this country is ship building. The
[判断题]公民是政府权力的来源，政府是公民同意的产物。
[单项选择]女，24岁，低热1个月，体检：右侧胸腔积液体征，不包括（）
A. 右肺叩诊浊音
B. 右肺语颤减弱
C. 右侧胸廓饱满
D. 右侧呼吸音减弱
E. 右侧肺下界降低
[单选题]有三件衣服，其中两件标价相同，将三件衣服分别打八折、提价25%、提价10%后，标价之和与以前恰好相等，都是240元。问之前三件衣服标价最高的可能是多少？( )
A.96
B.100
C.112
D.120
[单选题]液压传动装置是一种能量转换装置,它是( ),以驱动工作机构完成所要求的各种动作。
A.将液压能转换为机械能
B.将机械能转换为液压能
C.先将机械能转换为液压能,再将液压能转换为机械能
D.先将液压能转换为机械能,再将机械能转换为液压能
[单选题]商业银行的下列做法中，正确的是（ ）。
A.无条件向客户承诺高于同期储蓄存款利率的保证收益率
B.将理财产品与本行储蓄存款进行强制性搭配销售
C.将一般储蓄存款单独作为理财产品销售
D.通过电话、传真、短信、邮件等方式开展理财产品宣传
[单选题]在开启风阀的时候需注意ISCS的显示，风阀变成什么颜色表示是动作过程？（ ）
A.灰色
B.黄色
C.橙色
D.蓝色
[单项选择]
How did the man feel about the police officer’s final decision
[单选题]
(1分) 干气、液化气常用化学吸收法溶剂脱硫的溶剂是（ ）。
A.磷酸三正丁脂
B.聚乙烯乙二醇二甲醚
C.N-甲基-2吡啰烷酮
D.二乙醇胺
[填空题] " $ 160 for a parking ticket! I’ m calling city hall about this. There must be some mistake."Nick thought 36 "Yes, sir, there is a mistake," said the man at the city hall, " 37 I’m afraid the mitake’ s 38 This ticket was for $ 20. However, the fine doubles every thirty days. It has been 90 days, so the 39 is now $ 160. You will have to pay that. " Nick had the $ 20 and he 40 to pay the fine. But for some reason the ticket had gotten 41 in his pile of papers and unopened letters.
Nick has always been a 42 person. In the past six months, he had 43 to pay his elec- tricity bill, 44 his jacket at the cleaner’ s too 45 and had to pay for the "storage(保管) ".A job application (申请) form he had filled out was never 46 because it, too, was in one of his piles. "Get organized, man,"his brother advised. "Plan what you 47 do, do it, and then 48 to be sure you’ ve done it right. "
Nick got a calendar ( 日历) with enough 49 to write on. He marked important 50 and times as reminders. "Nice job, "
A. A．left
B． sent
C．bought
D．washed
[填空题]曲线轨距按规定加宽曲线半径R（ ）245>r≥195,加 宽 值（ ）mm
[单选题]所有( )人员禁止在工作时间内、作业过程中使用手机等电子产品从事与工作无关的事。
A.行车作业
B.登高作业
C.行车有关
D.当班人员
[判断题] 在变相点附近，蒸汽的传热系数先升高至最大值后迅速降低。（ ）
A.正确
B.错误
[单项选择]下列关于虚函数的描述中，正确的是( )。
A. 虚函数是一个static类型的成员函数
B. 虚函数是一个非成员函数
C. 基类中采用 virtual 说明一个虚函数后，派生类中定义相同原型的函数时可不必加virtual 说明
D. 派生类中的虚函数与基类中相同原型的虚函数具有不同的参数个数或类型
