热门试题:
[多选题]未构成七级以上电网事件，符合下列条件之一者定为八级电网事件：（ ）
A.35千伏以上输变电设备异常运行或被迫停止运行，并造成减供负荷者
B.10千伏（含20千伏、6千伏）供电设备（包括母线、直配线等）异常运行或
被迫停止运行，并造成减供负荷者
C.直流输电系统发生换相失败
D.发电机组（含调相机组）不能按调度要求运行
[简答题]电影《赤壁》中，林志玲的经典台词“萌萌，站起来”，请问“萌萌”是一只什么动物？
[判断题][T]BBA041532静态混合器的分散混合作用就是先把物料分成细流或薄层而后又混合。（ ）[T]
A.正确
B.错误
[多选题]关于"盾、棍、枪"配合战法,下列叙述正确的选项是( )。(1.0分)
A.三名民警呈三角形站位,将暴恐分子控制在三角形中心
B.持盾民警吸引暴恐分子注意力,持棍民警对其进行击打,持枪民警拉开距离,寻找时机射击。
C.在混乱的情况下,持枪民警应保持冷静,在不具备开枪条件下,不要贸然射击。
D.暴恐分子被击中后,持枪民警应负责掩护和警戒,另外两名民警进行处置。
[判断题]以“信息智能处理、共性业务支撑”为导向,以“快速响应”为目标,重点打造国网云平台、数据中台、业务中台、技术中台、物联平台,形成具备“数据融通共享服务共性汇聚、终端统一管控、技术能力开放”特征的业务处理平台。( )
A.正确
B.错误
[填空题]各级应当结合（）和季节变化，有针对性地加强对中暑、冻伤等其他事故和自然灾害的防范。
[判断题]天然水中的杂质，按其颗粒的大小可分为悬浮物，胶体物和溶解物质三大类。
A.正确
B.错误
[单项选择]肘关节脱位最常见的类型是（）
A. 前脱位
B. 后脱位
C. 外侧方脱位
D. 内侧方脱位
E. 中心性脱位
[简答题]请写出十条与乘务岗位相关事件苗头构成条件？（至少写出10个，一题一分）
[单选题]在计算基金资产总额时,基金拥有的上市股票、认股权证是以计算日集中交易市场的
()为准 。
A.开盘价
B.收盘价
C.最高价
D.最低价
[不定项选择题]共用题干
Earth Angels
1 Joying Brescia was 8 years old when she noticed that cigarette butts（烟头）were
littering her hometown beach in Isle of Palms,South Carolina.When she learned that it
takes five years for the remains of a cigarette to disintegrate,she decided to take action.
Joying launched a"No Butts on the Beach"campaign.She raised money and awareness
about the need to keep the beaches clean.With the help of others,Joying also bought or
received donations of gallon-size plastic ice-cream buckets. The buckets were filled with
sand,and placed at all public-access areas of the beach.The buckets allowed people to
dispose of their cigarettes before hitting the beach.Two years later,Joying says the
buckets are full and the beach is nearly free of cigarette debris（残片）.
2 People who live in or visit Steamboat Springs,Colorado,have Carter Dunham to thank
for a new state wildlife refuge that preserves 20 acres of marshland and many species of
wildlife.Carter and other students wrote a management plan for the area around the Yampa
River.The plan was part of a class project when Carter was a freshman at Steamboat
Springs High School.Working with the Colorado Division of Wildlife,Carter and his
classmates mapped the area and species of animals living there.They also made decisions
about, among other things,where fences and parking areas should be built.
3 Barbara Brown and her friends collect oil.It started as a project for their 4H Club after
one of the girls noticed her father using motor oil to kill weeds on their farm in Victoria,
Texas.They did some research and discovered that oil can contaminate ground water一a
real danger in rural areas,where people live off the water on their land.The girls
researched ways to recycle oil and worked with a local oil-recycling company on the issue.
Now,the"Don't Be Crude"program runs oil-collection sites一tanks that hold up to 460
gallons一where people in the community can dispose of their oil.
4 Five years ago,11 -year-old Ryan Hreljac was a little boy with a big dream:for all the
people in Africa to have clean drinking water. His dream began in the first grade when he
learned that people were dying because they didn't have clean water,and that as little as
$70 could build a well, "We really take water for granted,"says Ryan,of Kemptville,
Ontario,in Canada. "In other countries,you have to plan for it."Ryan earned the first
$70 by doing extra chores（零工）,but with the help of others,he has since raised
hundreds of thousands of dollars.His efforts led to the start of the Ryan's Well Foundation,
which raises money for clean water and health-related services for people in African
countries and developing countries.
Paragraph 4_________
A.Provide Clean Water
B.Dig Oil Wells
C.Save Clean Water
D.Don't Litter
E.Don't Be Crude
F.Protect Wildlife
[单项选择]
A. advance
B. in advance
C. advanced
D. advancing
[单选题] 自事故发生之日起( )内,事故造成的伤亡人数发生变化的,应当及时补报。
A.5.日
B.15.日
C.20.日
D.30.日
[判断题]在电气化铁路竣工时，由施工单位在接触网支柱内缘或隧道边墙标出线路的轨面标准线，开通前供电、工务单位要共同复查确认，有砟轨道__________________复测一次。
A.正确
B.错误
[单选题]钢轨折断应立即封锁线路并处理；钢轨重伤应立即限速不超过 （ ） 并处理。
A.45km/h
B.80km/h
C.160km/h
D.200km/h
[多选题]区域稳控装置压板投、退方法必须严格按相关规定执行，特别在（）时，应明确操作顺序及注意事项，并列入典型操作票。
A.停电操作
B.旁路代路操作
C.跳闸
D./
E./
F./
G./
H./
[判断题]我们站在高温管线旁，会感到很热，这种热是热对流的结果。
[判断题]最高运行速度不超过140 km/h的机车，机车信号设备与列车运行监控装置（LKJ）结合使用。
A.正确
B.错误
[多选题]变电站（生产厂房）内外的电缆，在进入（ ）等处的电缆孔洞，应用防火材料严密封闭。
A.控制室
B.电缆夹层
C.控制柜
D.开关柜
[单选题]除盐水泵的扬程为( )米。
A.60
B.70
C.85
D.90
[简答题]《济南铁路局客运处关于做好TVM发售铁路乘意险工作的通知》中，对铁路乘意险保险发票的获取途径是如何规定的？
[单选题]
消化腺细胞分泌消化液的形式是
A.单纯扩散
B.主动转运
C.易化扩散
D.出胞作用
E.被动转运
[判断题]发生煤气爆炸的条件是:煤气与氧气混合达到一定的浓度比例及在一个无限的空间范围内遇到引爆火源。
A.正确
B.错误
[多项选择]报检人申请复验应当保持原报检商品的( )完好，并保证其质量、重量、数量符合检验或复验时的状态。
A. 检疫物
B. 封识
C. 标志
D. 包装
[单选题]不属于免疫耐受机制的是
A.克隆消除
B.胸腺内阴性选择
C.T细胞克隆无能
D.免疫抑制
E.B细胞克隆无能
[单项选择]公安机关、人民检察院在办理刑事案件过程中，依照法律进行的专门调查工作和有关的强制性措施是（）。
A. 侦查
B. 侦察
C. 刑事强制
D. 调查取证
[单选题]普通型架空光缆的英文缩写是（ ）。
A.GYTS
B.GYTA
C.GYJK
[简答题]Had she left home hardly when it began to rain.
[单项选择]颈动脉鞘由下列哪一筋膜形成
A. 颈深筋膜浅层
B. 颈深筋膜中层
C. 颈深筋膜深层
D. 颈浅筋膜
E. 颈深筋膜全层
[单选题]蛙式夯机操作开关必须使用( )开关,并保证其使用灵活、方便,且进线口必须加胶圈。每台夯机必须单独使用闸具或插座。
A.单向
B.定向
C.倒顺
D.旋扭
[单选题]禁止在棚车、机械冷藏车、JSQ车、毒品车、罐车等车辆的（ ）以及罐车无通过台一端上下车。
A.车梯
B.中部车梯
C.车门
D.两侧车梯
[单项选择]乳癌局部皮肤呈“橘皮样”改变的原因是
A. 肿物压迫引起
B. 癌肿位置深，侵及Cooper韧带所致
C. 癌细胞侵及或堵塞乳腺表浅淋巴管导致淋巴水肿所致
D. 肿物与乳房皮肤粘连所致
[判断题]解放思想、实事求是的思想路线，是建设中国特色社会主义的首要问题。( )
[单项选择]已知“装”字的拼音输入码是“zhuang”，而“大”字的拼音输入码是“da”，它们的国标码的长度的字节数分别是______。
A. 6，2
B. 3，1
C. 2，2
D. 4，2
[单项选择]可用于进行偿债能力分析的是( )。
A. 资产负债表
B. 资金来源与运用表
C. 还本付息表
D. 总成本费用表
[填空题]建立一个通讯录的随机文件phonBook.txt，内容包括姓名、电话、地址和邮编，用文本框输入数据。单击“添加主记录”按钮Command1时，将文本框数据写入文件，单击“显示”按钮Command2时，将文件中所有记录内容显示在立即窗口。
Private Type PerData
Name 1 As String
Phon As String *11
Address As String *10
PostCd As String*6
End Type
______’定义PerData类型的变量xData
Pdvate Sub Form Load（ ）
Open"C:/phonBook.txt"For Random As 1
End Sub
Private Sub Command1_Click（ ）
xData.Name1=Text1.Text
xData.Phon=Text2.Text
______=Text3.Text ’地址
xData.PostCd=Text4.Text
Put#1,1,xData
Text1.Text="":Text2.Text=""
Text3.Text="":Text4.Text=""
End Sub
Ptirate Sub Command2_Click（ ）
reno=LOF(1)/Len(xData)
i=1
Do While i＜=reno
Get#1,i,xData
Debug.Print xData.Namel, ______ ,xData.Address,xData.PostCd
i=i+1
Loop
End Sub
[单选题]根据中《地铁设计规范》 清分系统、车站终端设备的用电负荷应为（ ）。
A.A.一级负荷
B.B.二级负荷
C.C.三级负荷
D.D.四级负荷
