热门试题:
[单项选择]Atoms (原子) are all around us. They are the bricks of which everything is made. Millions of atoms are held in just one grain of salt, but in spite of their small size they are very important. The way an everyday object acts depends on what kind of atoms are in it and how they act.
For example, you know that most solid objects melt (熔化) if they get hot enough. How does it happen It is the effect of the heat on the object’s atoms. All atoms move constantly. When they are hot, they move faster.
Usually the atoms in an object hold together and give the object its shape. But if the object grows hot, its atoms move so fast that they break the force that usually holds them together. They move out of their usual places so that the object loses its shape. Then we say that the object is melting.
Which of the following is NOT TRUE
A. We have atoms all around us.
B. All atoms are moving.
C. There are millions of atoms in only one grain of salt.
D. When heated, an object will hold together and give its shap
[多项选择]下列不属于会计岗位的有（）。
A. 财产物资的收发核算岗位
B. 单位内部审计岗位
C. 医院药品药库记账员
D. 商场收银员
[单选题]铁总运[2015]301号文件，TVDS检修标准中，直击雷防护项修需要检测（ ）。
A.接地电阻值
B.避雷带(网)、引下线
C.接头连接是否牢固
D.以上都检查
[单项选择]
BEIJING -- Beijing is to spend up to US $20 billion to change the Chinese capital into a 21th century one for the 2008 Olympics.
The government managed to host the 2008 games. The general aim is for Beijing to have the same environmental standards as Paris, London or Washington by 2008.
Hundreds of millions of dollars will be spent to pipe natural gas to the city’s homes, taking away dirty coal burning gradually while 60 000 buses will be changed to liquefied(液化的)gas.
The money also will be used for relocating the polluting factories and building green belts. By 2008 around 90 percent of Beijing’s waste will be treated, compared to only 40 percent at present.
Olympic officials have already announced that around 50 large projects are being dealt with to improve traffic congestion and cut down pollution. They include construction of Beijing’s first light railway, a 40.5-kil-ometer-long line which was completed in 2005.
Beiji
A. The environment of London is better than Toronto.
B. In the first paragraph "a 21st century one" refers to a modem and advanced capital.
C. Beijing is badly polluted mainly by coal burning.
D. Liquefied gas is more expensive than petrol.
[多项选择]椎—基底动脉系统病变时不会出现的症状是（）
A. 体象障碍
B. 耳鸣
C. 交叉性感觉障碍
D. 交叉性运动障碍
E. 纯运动性失语
[判断题]依据《电力设备典型消防规程》(DL 5027-2015),运行中的电动机发生火灾,应立即切断电动机电源,并尽可能保持电动机出入通风口开启。(1.0分)
A.正确
B.错误
[判断题]对两端封闭的钢筋混凝土电杆，应先在其一端凿排气孔，然后施焊，焊接结束应及时采取 防腐措施。
A.正确
B.错误
[单项选择]“总价”栏应填报( )。
A. 158,238.00
B. 158,538.00
C. 158,788.00
D. 157,838.00
[单选题]工作地段所有由工作班自行装设的接地线拆除后，工作负责人应及时向相关工作许可人（含配合停电线路、设备许可人）报告（）。
A.工作票结束
B.工作票终结
C.工作结束
D.工作终结
[单选题](管道2.8)对于易出现打孔盗油(气)的管道,人工先开挖() m 宽的探沟, 确认管道上方无任何外接物后再进行机械开挖。
A.0.5
B.0.8
C.1
D.1.2
[多选题]3.84. 第84题
某工业用户变压器容量630kVA，采用三相三线高压计量，经测量发现该用户计量用电量是实际用电量的2/3左右，测量期间用户的功率因数角为30度。则可以判断该用户计量装置可能是（ ）故障。
A.电压互感器二次侧a相电压断线
B.电压互感器一次侧A相电压断线
C.电压互感器二次侧c相电压断线
D.电压互感器一次侧C相电压断线
[判断题]我国警用催泪喷射器所用的催泪剂通常有CS和OC两种，OC对受酒精和药物影响的人收效低或无效。
A.正确
B.错误
[单选题]牵引供电设备断线或吊挂物品接地时必须保持（）以上的距离，以防产生跨步电压触电伤害。
A.3米
B.5米
C.10米
D.15米
[单选题]BC003固定式杆式泵工作时( )。
A.工作筒不动，活塞作往复运动
B.活塞不动，工作筒做往复运动
C.活塞与工作筒同时作往复运动
D.活塞与工作筒都不运动
[不定项选择题]A.丹参新醌甲
A.芦荟苷
B.二氢丹参醌Ⅰ
C.紫草素
D.番泻苷A
E.属二蒽酮苷的为
[多选题]清扫运行设备和二次回路时，要（ ），（ ），要使用（ ）。
A.停电进行
B.防止振动
C.防止误碰
D.绝缘工具
[单选题]（ ）属于编制项目管理计划的输入。
A.项目绩效数据
B.范围管理计划
C.项目进度网络图
D.风险清单
[判断题]电算化会计信息系统一般是企业管理信息系统中发展最早，使用最广泛的系统。
[单选题]世界统一于物质的观点属于 ( )
A. 唯物主义观点
B. 辩证法观点
C. 形而上学观点
D. 宿命论观点
[单选题]DS6-11系统各计算机之间采用（）通信方式。
A.双重局域网络
B.串行通信
C.单重局域网络
D.并行通信
[判断题]防护分歧道岔的线路所通过信号机,其机构外形和显示方式,应与出站信号机相同,引导灯光应予封闭。
A.正确
B.错误
[单项选择]我国《商业银行法》第2条所指的商业银行是“依照中华人民共和国商业银行法和公司法设立的的企业法人”，除了（），以下是它的职能。
A. 吸收公众存款
B. 发放贷款
C. 办理清算等业务
D. 提供取款服务
[单项选择]口服避孕药后不规则出血，正确的处理方法是
A. 加服少量雌激素
B. 需立即停药
C. 加服少量孕激素
D. 加服少量雄性激素
E. 加倍服药
[判断题]为确保计算机控制系统的可靠运行，系统的操作和使用应分别设有不同的操作权限，以免误操作。
[单选题]一般火场设置警戒区,其警戒工作主要由( )负责,如果需要占用街道,对车辆及行人实施交通管制时,可由公安交巡警协助完成。
A.消防人员
B.属地民警
C.交巡警
D.武警
[判断题]为了维护发生暴乱地区的社会治安秩序,经省公安厅批准,甲市公安局决定对该市合法配备、配置的枪支采取集中保管措施。
A.正确
B.错误
[判断题]被派遣劳动者无权在用工单位依法参加工会。
A.正确
B.错误
[单选题]良性黏膜类天疱疮属于?
A.原位癌
B.基层下疱
C.棘层内疱
D.粒层增生
E.基底细胞液化
[填空题]Questions 47 to 51 are based on the following passage.
With the release of The Piano, a powerfully emotional story set in nineteenth-century New Zealand about a woman’s sexual awakening, the New Zealand-born Jane Campion has established herself as one of the most talented female filmmakers to come upon the scene in recent years. The film not only received praiseful reviews from critics and moviegoers but also won the Cannes Film Festival’s top prize, the Palme D’Or, making Campion the first woman ever to be so honored. Campion’s success is notable also because she is a relative newcomer to the film world: the director was only forty years old and she has made just three features (including The Piano), a television movie, and a handful of shorts dating from her student days.
Although Campion’s films appear at first glance to have little in common—her first feature, Sweetie, is a very honest portrait of a dysfunctional family and her second, An Angel at My Table, is
[多选题]对涉及结构安全和使用功能的有关产品，监理单位应进行（ ）。
A.见证性抽检
B.委托第三方检验
C.查看检验记录
D.平行检验
E.补充检验
[判断题] 持优惠票的旅客可以提前订座。( )
A.正确
B.错误
[判断题]计算机病毒是一种破坏计算机功能或者毁坏计算机中所存储数据的程序代码。( )
A.正确
B.错误
[多项选择]工会提高工资的方法一般有（）。
A. 提高工资标准
B. 改善对劳动的需求
C. 限制劳动力供给
D. 组织部分工人参与谈判
E. 消除雇主在劳动力市场的垄断
[单项选择]（）是指争议当事人依法向劳动争议仲裁委员会提出申请，由仲裁委员会对争议进行处理、裁决的法律制度，是解决劳动争议的必经程序，具有准司法性质。
A. 劳动争议
B. 劳动争议仲裁
C. 劳动仲裁
D. 劳动争议诉讼
