热门试题:
[简答题]阅读王安石《答司马谏议书》中的一段文字，然后回答下面小题。
至于怨诽之多，则固前知其如此也。人习于苟且非一日，士大夫多以不恤国事，同俗自媚于众为善。上乃欲变化，而某不量敌之众寡，欲出力助上以抗之，则众何为而不汹汹然！盘庚之迁，胥怨者民也，非特朝廷士大夫而已；盘庚不为怨者故改其度，度义而后动，是而不见可悔故也。
作者引用“盘庚迁都”这一历史典故的意图是什么？
[简答题]Android本身的api并未声明会抛出异常，则其在运行时有无可能抛出runtime异常，你遇到过吗？诺有的话会导致什么问题？如何解决？
[多选题]若接地网()测量不符合设计要求,怀疑接地网被严重腐蚀时,应进行开挖检查。
A.接地阻抗;
B.接触电压;
C.跨步电压;
D.感应电压
[单选题] 酸度计是依据能斯特方程,将水样中的氢离子活度转换成 ( ) 信号并经放大、显示, 而测得被测水样声值的。
A.电阻
B.电导
C.电流
D.毫伏值
[简答题]如何对移频在线测试表ZPW-2000A无绝缘移频自动闭塞系统补偿电容值进行在线测试？
[判断题]一般民用建筑由基础、墙或柱、楼层和地层、楼梯、屋顶、门窗六大部分组成。
A.正确
B.错误
[单选题]下列关于劳动争议仲裁案卷装订的表述正确的是( )。
A.简单案件可合并装订
B.分正卷和副卷装订
C.谁办案谁装订
D.装订无顺序
[多项选择]PART ONE
·You have received an e-mail from a customer who in the e-mail complained that he had received 100 green colour jackets instead of 50 green and 50 blue colour jackets. In order to solve the problem and find out the facts, you write a short note to the clothing store.
·Write a short note to Mr. Randy Simon, who is in charge of delivering goods from clothing store.
·Tell him about the claim
·Mention the date of delivery
·Ask for the duplicate invoice
·Write 30--40 words on your Answer Sheet.
NOTE
Dear Mr. Simon,
[单项选择]通风库的种类有地上式、地下式和半地下式等三种，华北地区适用的种类是：（）
A. 地上式
B. 地下式
C. 半地下式
[单项选择]The frontier guards will shoot ______ anybody trying to cross the boundary.
A. at
B. to
C. toward
D. in
[判断题]弛张式脉冲电源电能利用率相当高，所以在电火花加工中应用较多。
[单选题] () 顾客比较容易被说服。
A.漠不关心型
B.软心肠型
C.防卫型
D.干练型
[多选题]中队（站）队指战员大会( )召开1次。
A.每周
B.每月
C.一个工作阶段
D.每季度
[不定项选择题]共用题干
Exercise can Replace Insulin for Elderly Diabetics
Most older people with so-called type Ⅱ diabetes could stop taking insulin if they would do brisk exercise for 30 minutes just three times a week,according to new medical research results reported in the Copenhagen newspaper Berlin gske Tidende on Monday.
Results from tests conducted on diabetics at the Copenhagen Central Hospital Rigshospitalet's Center for Muscle Research showed that physical exercise can boost the body's ability to utilise insulin by 30 percent,the newspaper reported.
This is equal to the effect most elderly diabetics get from their insulin medication today, it said.
Researchers had a group of non-diabetic men and a group of men with type Ⅱ,all more than 60 years of age,exercise on bicycles six times a week for three months.After the three months the doctors measured how much sugar the test subjects'muscles could utilise as a measure for how well their insulin worked.
Associate Professor Dr. Hemming Dela of the Muscle Research Center said the tests demonstrated that the exercising diabetics had just as high insulin utilisation as the healthy non一exercising persons.
“This means that the insulin works just as well for both groups.Physical exercise cannot cure people of diabetes,but it can eliminate almost all their symptoms. At the same time it can put off the point at which they have to begin taking insulin or perhaps completely avoid insulin treatment,”Dela was quoted as saying.
Insulin is a hormone produced by the pancreas,controlling sugar in the body and used against diabetes.
Dela said that to achieve the desired effect diabetics need only exercise to the point where they begin to work up a sweat,but that the activity has to be maintained since it wears off after five days without sufficient exercise.
Most diabetics realise that they have to watch their diet while remaining unaware of the importance of exercise,Dela added.
The subjects of the research tests conducted at the Copenhagen Central Hospital included______.
A.elderly non-diabetic men
B.elderly type Ⅱ diabetic men
C.both sexes of all ages
D.both A and B
[判断题]痹心理，安全警觉性差，自以为绝对太平，满不在乎，麻痹大意的心理状态
A.正确
B.错误
[单选题]怎样通过消防梯或云梯消防车从楼层向地面疏散被救人员（ ）？
A.战斗员和被困人员应将安全绳系在腰部予以保护
B.被困人员自行疏散
C.或由战斗员将其背在身上护送下梯
D.全部都是
[判断题]用户申请减容，其减容后的容量达不到实施二部制电价标准时，按单一制电价计费。
A.正确
B.错误
[单选题]护筒由钻机使用“吊线法”埋设安放，同时检查垂直度及中心偏位是否符合要求，护筒中心和桩位中心偏差不得大于 （ ）。
A.50mm
B.100mm
C.150mm
D.200mm
[多选题]收费岗亭要做到三净指的是哪三方面( )。
A.地面净
B.玻璃净
C.衣物净
D.亭身净
[多项选择]昆虫有（）等主要特征。
A. 成虫的体躯明显分为头、胸、腹三个体段
B. 成虫头部有触角、口器和眼
C. 成虫胸部通常具有三对足、二对翅
D. 成虫腹部末端有外生殖器等
E. 胚后发育过程中有变态现象
[多选题] 施工负责人职责包括哪些（ ）
A.组织召开班前会、明确作业内容、人员分工
B.负责办理请、销点手续
C.负责作业过程的组织指挥
D.负责组织设置、撤销作业安全防护措施（接触网停电及挂地线需告知电调）
[多选题]台账应明确有效期，临时性台账有效期原则上（ ），最长的不超过 ３个月以内。
A.３个月以内
B.2个月以内
C.6个月
D.5个月
[单项选择]1982年中曾根内阁对日本外交战略作了重要调整，明确提出
A. 谋求政治大国战略
B. 有限推回战略
C. 世界秩序战略
D. 综合安全保障战略
[多选题]在队列研究中，随访结局可指:
A.发病情况
B.暴露情况
C.死亡情况
D.预期结果的事件
E.随机分组
[单选题]现场进行检查测试时，应实行工作监护制度，确保人身与设备安全。现场检查计量柜等带电设备时，应正确穿戴齐全且合格的（ ），检查高压带电设备时，不得强行打开闭锁装置。
A.劳动防护用品
B.工作服
C.安全工器具
D.检查测试器具
[判断题]《铁路旅客运输服务质量规范》中规定灭火器安放牢固，便于使用，可以随意搭挂物品。
A.正确
B.错误
[单选题]【单选题】6月5日是第50个世界环境日,今年世界环境日的主题是( )。
A. “为生命呐喊”
B. “生态系统恢复”
C. “人与自然,相联相生”
D. “人与自然和谐共生”
[单选题]人民警察对超越法律、法规规定的人民警察职责范围的指令，（ ）。
A.可以变通执行
B.可以拒绝执行
C.应当立即执行
D.有权拒绝执行，并同时向上级机关报告
[判断题]尖轨尖端非作用边与基本轨作用边之间的距离叫道岔的尖轨动程。( )
A.正确
B.错误
[多项选择]矿井轨道的主要作用有（）。
A. 把车轮的集中载荷分散到地面和巷道底板
B. 在采用架线电机车运输时，是电流的回电导体
C. 在使用信、集、闭的区段，还兼作轨道电路
D. 行车
[判断题] 漂流物自发布招领公告之日起一年内无人认领的，归国家所有。
A.正确
B.错误
[多选题] "山东省生产经营单位安全生产主体责任规定》规定：生产经营单位应当加强重大危险源管理，建立（ ）等工作机制。
A.报告备案
B.重大危险源辨识登记
C.安全评估
D.监控整改
E.应急救援"
[判断题]企业已向股东宣告的现金股利，在尚未支付之前，应作为企业所有者权益的组成部分。（ ）
A.正确
B.错误
[单选题]A320机型客舱内有___个氧气瓶？
A.2
B.3
C.4
D.5
