热门试题:
[判断题]在积水、结露的地下有限空间作业，手持照明电压应不大于24V。
A.正确
B.错误
[单项选择]电力趸售企业的经营管理费用由( )电网销售电价与趸售电价之间的价差补偿。
A. 县
B. 县及县以上
C. 省
D. 省及省以上
[单选题]患者，女性，28岁，因异位妊娠破裂后大量输血而出现手足抽搐.血压下降，诊断：枸橼酸钠中毒。此时可静滴
A.10%葡萄糖酸钙10ml
B.4%碳酸氢钠10ml
C.0.9%氯化钠10ml
D.盐酸肾上腺素2ml
E.地塞米松5mg
[多选题]常见建筑火灾风险有坍塌风险 、砸伤风险、轰燃风险、爆燃及爆炸风险、( )等种类。
A.跌落风险
B.高温风险
C.毒害风险
D.触电风险
[单选题] 1934 年 12 月 12 日,中央红军分两路进入( ),使蒋介石以重兵在湘西“张网”、企图“围歼”红军的部署落空。
A.贵州
B.B.四川
C.C.湖南
D.D.广西
[判断题]1×105kg/m2压力相当于1个标准大气压力。 ( )
A.正确
B.错误
[单项选择]Question 32-40:
Overland transport in the United States was still extremely primitive in 1790. Roads were few and short, usually extending from inland communities to the nearest river town or seaport. Nearly all interstate commerce was carried out by sailing ships that served the bays and harbors of the seaboard. Yet, in 1790 the nation was on the threshold of a new era of road development. Unable to finance road construction, states turned for help to private companies, organized by merchants and land speculators who had a personal interest in improved communications with the interior. The pioneer in this move was the state of Pennsylvania, which chartered a company in 1792 to construct a turnpike, a road for the use of which a toll, or payment, is collected, from Philadelphia to Lancaster. The legislature gave the company the authority to erect tollgates at points along the road where payment would be collected, though it carefully regulated the rates. (The states had unquestioned a
A. unsafe
B. unknown
C. inexpensive
D. undeveloped
[单选题]厦门地铁1号线电客车空压机润滑油品牌为（ ）
A.壳牌劲霸
B.克鲁勃
C.TOP2000
D.道康宁
[单项选择]RSE2与T6T/RMARC接口连接所采用的数据接口协议为（）。
A. RS485
B. RS232
C. RS422
D. RS010
[单选题]导线连接正确的是（ ）。
A.其接触电阻不应低于同长度导线电阻的1.2倍
B.导线连接处机械强度不应低于导线强度的70%
C.在任一档距内的每条导线，只能有两个接头
D.不同金属、不同截面的导线，只能在杆上跳线处连接
[单项选择]初期缝合颌面部创口允许最长时间是( )
A. 伤后8小时
B. 伤后10小时
C. 伤后16小时
D. 伤后32小时
E. 以上均不正确
[单选题]轻伤事故、一般非伤亡事故（2.5%以下瓦斯超限、3%以下瓦斯误报警），发生1起核减直管矿井
A.50%
B.30%
C.10%
D.5%
[判断题]5号线网关计算机只存在于停车场（）
A.正确
B.错误
[判断题]车辆弹簧主要采用硅锰弹簧钢制造，55Si2Mn主要用于制造扁弹簧，60Si2Mn主要用于制造圆弹簧。
A.正确
B.错误
[单项选择]为了把刚安装好的Windows XP系统的操作界面恢复为 Windows传统风格的颜色、菜单和文件夹方案，我们可以选择（）
A. 外观和主题中去修改各项
B. 到用户账户中设置定义自己的界面
C. 用Win XP提供的辅助功能选项帮助完成
D. 到性能和维护中去设置我想要的界面
[单选题]人格的核心内容是( )
A. 气质
B. 情感
C. 需要
D. 动机
E. 性格
[判断题]严禁擅自在防护栅栏上安装附属设施，严禁设备、材料、弃碴、弃土、建筑垃圾等堆靠防护栅栏，严禁随意移动、拆卸防护栅栏。
A.正确
B.错误
[单选题]列车自动防护下的人工驾驶模式为（ ）模式。
A.AM
B.CM
C.RM
D.EUM
[单项选择]海图室内火灾，扑救时最好使用（）。
A. 水
B. 泡沫
C. 砂土
[单选题]已建工井、排管改建作业应编制相关改建方案并经（ ）备案。
A.施工单位
B.运维单位
C.监理单位
D.相关领导
[单项选择]
Women Today
Is it true that women have had it so good In many ways, yes. It is no (36) necessary (37) women to ask anyone’s permission (38) social equality... In other (39) , (40) it is ready or not, society no longer has the powers to keep women (41) their place. We can see women bursting (42) of (43) used to be seen as their allotted place.
This is (44) first generation of women (45) are taking their careers for granted. They are pushing (46) from the (47) and they are shoving (48) the top, (49) over prominent positions. Once the typical European family relied (50) one salary, but now most couples need two wage-packets (51) their standard of living. Today, only 10% of families in Britain are supported (52) the father alone.
In less-affluent sections of society, the change is even more striking. With the decline of the manufa
A. that
B. who
C. what
D. why
[多项选择]下列各项目中外商投资企业可以采用预提方式在应纳税所得额中扣除的有( )。
A. 医疗保险基金
B. 退休保险基金
C. 职工福利费
D. 商业保险
[判断题]多个境内机构共同实施一项境外直接投资的，由约定的一个境内机构向其注册地银行申请办理境外直接投资外汇登记。()
A.正确
B.错误
[单选题]在实施责任追究制度时，必须贯彻“（ ）”的精神。
A.A、责任面前人人平等
B.B、谁主管谁负责
C.C、安全第一，预防为主
D.D、管生产必须管安全
[单项选择]In Amsterdam ( 阿姆斯特丹), there is an unusual Children Restaurant. It is run (经营) by children. From the manager to the cooks, waiters and other members are all children from six to twelve years old. They themselves do all the necessary work such as cooking and cleaning. These children are selected (挑选) in Amsterdam. After training (培训), they may work in the Restaurant for four weeks. All of them like their work.
This restaurant was founded (创办) in 1983 by a woman cook, who wanted to give the children chances to learn to be useful to the public. And now she is the only adult (大人) there, but her job is just to take care of the children.
The Restaurant is welcomed almost by everyone. Since there are only 20 seats in the Restaurant, it is always full of people.
If you want to have a meal in the restaurant, you must tell them ahead of time (提前). The cost of a meal is different according to different people. Usually four dollars for each adult, but much cheaper for the children.
[单选题] 油罐在一定条件下,不仅有一定的爆炸危险性,同时原油和重质油由于含有一定的水分,在火灾时,容易发生(),扩大燃烧面积,造成人员伤亡。
A. 沸溢或喷溅
B. 流淌火
C. 立体燃烧
D. 猛烈燃烧
[多项选择]房产分户图的主要内容有( )。
A. 房屋权界线
B. 房屋建筑面积
C. 用地面积
D. 四面墙体的归属和楼梯、走道等部位
E. 房屋边长
[判断题]造成1000万元以上5000万元以下直接经济损失为较大事故。( )
A.正确
B.错误
[单选题]非全日制用工双方当事人( )约定试用期。
A.可以
B.不得
C.自愿
D.必须
[判断题] 张某开办地下药厂非法生产感冒冲剂,售出后获利2万元。经鉴定该药是用红糖和淀粉混合而成的,根本没有药物成分。张某的行为构成生产、销售伪劣产品罪( )
A.正确
B.错误
[填空题]
I have been very lucy to have won the Noble Prize twice.It is,of course,very exciting to have sunch an improtant（1）of my work.but the real pleasure was in the work itself.
Scientific research is like an exploration of a voyage of discrvery.You are （2）trying out new things that have not been done before.Many of them will lead （3）and you have to try something differntm,but somethings an experiment does （4）finding may be,it is great to think"I am the only person who knows this"and then you will have the fun of thinking what this finding will（6）and of deciding what will be the （7）experiment.
One of the best things about scientific research is that you are always doing something different and it is never（8）.There are good times when things go well and bad times when they （9），Some people get discouraged at the difficult times.but when I have a failure my policy has always been not to worry but to start planning the next experiment,（10）ia a
[单选题]配电线路中,延长环是一种( )金具。
A.线夹
B.拉线
C.接续
D.连接
[单选题]转氨酶的辅酶是
A.烟酸
B.泛酸
C.硫胺素
D.磷酸吡哆醛
E.四氢叶酸
[多选题]下面哪些选项属于监护人的职责?( )
A.代理被监护人实施民事法律行为
B.承担刑事责任
C.保护被监护人的人身权利
D.保护被监护人的财产权利及其他合法权益等
[单项选择]外眼角高于内眼角的现象，一般称为（）。
A. 斜眼
B. 圆眼
C. 重眼
D. 吊眼
[单项选择]按建标[2003]206号文的规定，下列各项中属于规费的是（）。
A. 住房公积金
B. 安全施工费
C. 劳动保护费
D. 劳动保险费
[单选题]桥隧大修（ ）应在每日工作中、收工前，对当日作业质量和安全情况进行全面检查。
A.工地防护员
B.驻站联络员
C.桥隧班组长
D.施工负责人
[判断题]当消防员随身佩戴呼救器进入火场或事故现场进行灾情侦察、灭火救援和抢险救灾时,一旦遇到威胁人身安全的险情,不能行动或失去知觉,呼救器通过手动或自动发出连续报警声响信号、定位频闪光信号和报警工作状态无线电信号。( )
A.正确
B.错误
