热门试题:
[多选题]专业监理工程师应具备以下哪两个条件?
A.A.具有工程类注册执业资格/省(市)级专业监理工程师岗位资格证书/中级及以上专业技术职称。
B.B.具有2年及以上同类工程工作经验。
C.C.具有2年及以上同类工程工作经验,经培训和考试合格
D.D.具有3年及以上同类工程工作经验,经培训和考试合格
[判断题]根据离心泵性能曲线,随流量增加,扬程提高()
A.正确
B.错误
[单项选择]腺病毒肺炎
A. 青霉素
B. 红霉素
C. 20%甘露醇
D. 肾上腺皮质激素
E. 西地兰
[判断题]巡视、检修进入电缆井前,应排除井内浊气。井内人员应戴安全帽,并做好防火、防水及防高空落物等措施,井口应有专人看守。
A.正确
B.错误
[多选题] 测量工频交流耐压试验电压有( )等方法。[1.0分]
A. 在实验变压器高压侧测量
B. 用电压互感器测量
C. 用铜球间隙测量
D. 用高压静电电压表测量
[多选题]牵头成立由( )、( )公司共同组成的虚拟团队,对各分公司备选点位进行实地勘察,下达选址批复等工作。
A.省
B.市
C.区县
D.网格
[单选题]路基病害( )级病害:进一步发展可能危及行车安全的病害,扣分10~40分/处
A.A
B.B
C.C
D.D
[判断题]特殊场所,如地沟,隧道或低于2 m有触电危险的地方,照明电压采用36 V或12V。( )
A.正确
B.错误
[单项选择]咳喘无力,动则气短,声低气怯,自汗畏风,面色白,舌淡苔白,脉虚弱,此证属
A. 心气虚
B. 肺气虚
C. 脾气虚
D. 宗气虚
E. 卫气虚
[单项选择]下列有关幼儿佝偻病防治措施,错误的是______。
A. 增加户外活动,多晒太阳
B. 提倡母乳喂养
C. 多吃富含钙食物
D. 长期大量服用维生素D制剂
E. 加强营养知识普及
[单项选择]患者,女,37岁,初孕妇,孕24周,有高血压史5年,糖尿病史10年,B超检查提示羊水过多,该孕妇发生羊水过多最可能的原因是
A. 不明原因
B. 胎儿神经管畸形
C. 妊娠合并糖尿病
D. 妊娠合并高血压
E. 高龄初产
[单选题]《行车组织规则》规定,桥长()为特大桥(具体以LKJ基础数据为准)
A.500米以上
B.500米及以上
C.1000米以上
D.1000米及以上
[多选题]割接、重大数据修改或者升级操作前应做哪些工作?
A.制定详细的操作技术方案
B.准备安全倒回措施
C.严格按照方案和数据设定规范进行测试和检查,计费、安全倒换是重点
D.应该向办事处/代表处负责人、产品线项目经理、相关部门部长及相关远程支持人员提前发布通告
E.严禁驾车时手持手机接打电话:可路边停车或使用蓝牙设备接打电话
[单选题]20世纪60年代,我国科学技术取得若干重要成就,____年我国爆炸了第一颗氢弹。
A.1964
B.1965
C.1966
D.1967
[填空题]Part 4
Questions 26-45
·Read the following passage and choose the best word for each space.
·For questions 26-45, mark one letter A, B, C or D on the Answer Sheet.
Do you want to send an e-mail message to the White House
Good luck.
In the past, (26) President Bush — or at least those assigned to read his mail — what was (27) your mind it was necessary only to sit down at a personal computer connected to the lnternet and (28) a note to president@ whitehouse.gov.
But this week, Tom Matzzie, an online organizer with the A.F.L.-C.I.O., discovered that (29) with the White House had become a bit more (30) . When Mr. Matzzie sent an e-mail protesting (31) a Bush administration policy, the message was bounced back With an automated reply, saying he had to send it again in a new way.
Under a system (32) on the White House Website (33) the first time l
A. A.to
B.for
C.of
D.on
[单选题]电压互感器是将系统的高电压转变为低电压,供保护和( )用。
A.计量
B.隔离电源
C.开断负荷
D.灭弧
[多项选择]下列指标中,属于同一总体内部之比的相对指标有()。
A. 计划完成程度相对指标
B. 比较相对指标
C. 动态相对指标
D. 结构相对指标
E. 强度相对指标
[判断题]工作班成员应遵守安全规章制度、技术规程和劳动纪律,执行安全规程和实施现场安全措施。
A.正确
B.错误
[单选题]( )是指企业在生产经营活动中用于支付给员工的全部费用
A.人工成本
B.员工工资
C.员工薪酬
D.员工福利
[单项选择]下列单位中,不缴纳企业所得税的是()。
A. 个人独资企业
B. 股份制企业
C. 私营企业
D. 有经营所得的其他组织
[判断题]乳腺MRI检查主要作用在于显示病变与周围结构的解剖关系、病变的范围及对深层组织的侵犯程度。
[多项选择]平瓦屋面中顺水条的作用是()。
A. 排水
B. 防水
C. 固定油毡
D. 防止冷桥
[单选题]接头螺栓以抗拉强度划分为( )两种高强度螺栓。
A.7.6级与8.8级
B.8.8级与9.9级
C.9.9级与10.8级
D.10.9级与8.8级
[单选题]Polyester (聚酯) is now being used for bottles. ICI, the chemicals and plastics company,believes that it is now beginning to break the grip of glass on the bottle business and thus take advantage of this huge market.
All the plastics manufacturers have been experiencing hard times as their traditional products have been doing badly world-wide for the last few years. Between 1982 and 1984 the Plastics Division of ICI had lost a hundred and twenty million dollars, and they felt that the most hopeful new market was in packaging, bottles and cans.
Since 1982 it has opened three new factories producing "Melinar", the raw material frown which high quality polyester bottles are made.
The polyester bottle was born in the 1970s, when soft drinks companies like Coca Cola started selling their drinks in giant two-liter containers. Because of the build-up of the pressure of gas in these large containers, glass was unsuitable. Nor was PVC, the plastic which had been used for bottles since the 1960s, suitable for drinks with gas in them. A new plastic had to be made.
Glass is still cheaper for the smaller bottles and will continue to be so, unless oil and plastic become much cheaper, but plastic does well for the larger sizes.
Polyester bottles are virtually unbreakable. The manufacturers claim they are also lighter, less noisy when being handled, and can be reused. Shopkeepers and other business people are unlikely to object to a change from glass to polyester, since these bottles mean few breakages, which are costly and time-consuming. The public, though, have been more difficult to persuade. ICI's commercial department is developing different bottles with interesting shapes, to try and make
them visually more attractive to the public.
The next step could be to develop a plastic which could replace tins for food. The problem here is the high temperatures necessary for cooking the food in the container.
?Plastics of various kinds have been used for making bottles__________.
A.since 1982
B.since the 1970s but only for large bottles
C.since the 1960s but not for liquids with gas in them
D.since companies like Coca Cola first tried them
[判断题]2.136查验不合格的,查验业务岗应当向机动车所有人或者代理人出具书面告知,一次性书面告知查验不合格原因,在机动车查验监管系统中记录机动车基本信息、查验不合格原因及相关证明图片(视频)资料。
A.正确
B.错误
[多选题]以下属于人力资源规划内容的有( )
A. 人力资源供需平衡计划
B. 职务编制与人员配置计划
C.教育培训计划
D.投资预算
[单选题]利用干酪根的顏色可以评价有机质的( )。
A.组分
B.成熟期
C.成熟度
D.轻烃含量
[单项选择]病灶侧单眼一过性黑矇、失明见于()
A. 椎-基底动脉系统TIA
B. 颈内动脉系统TIA
C. 大脑中动脉血栓形成
D. 大脑前动脉血栓形成
E. 大脑后动脉血栓形成
[判断题]影响其他设备正常运行的故障设备应立即关机。
A.正确
B.错误
[单项选择]( )只能在期权到期日执行,既不能提前,也不能推后。
A. 美式期权
B. 欧式期权
C. 看涨期权
D. 看跌期权
[多选题]与其他产品一样,银行的信贷产品也会经历生命周期,下列关于产品生命周期策略的说法,正确的有( )。
A.在介绍期,研制费用可以减少
B.在衰退期,银行利润日益减少
C.在成熟期,银行的利润较稳定
D.在成熟期,销售量的增长出现下降趋势
E.在成长期,银行要花费大量资金来做广告宣传
[单项选择]“需要层次论”的首创者是()。
A. 西格蒙德·弗洛依德
B. 亚伯拉罕·马斯洛
C. 宇野正雄
D. 菲利普·科特勒
[单选题]正常妊娠孕妇在整个妊娠期体重平均增加约( )。
A.5.5kg
B.8.5kg
C.10.5kg
D.12.5kg
E.15.5kg
[单选题]对乘客提出不便于进行x光机检查的物品安检员要注意采用( )等方法检查该物品内是否藏匿、夹带违禁物品。
A.看、听、摸、拍
B.摸、拆、艏、试
C.看、撞、掂、试
D.问、摸、按、捏
[判断题]动车组车内保洁原则上应在动车组终到站后,入存车场前进行。
A.正确
B.错误
[多项选择]洋务运动就目的来说包括()
A. 以“自强”为标榜的军事活动
B. 以“求富”为目的的经济活动
C. 以发展资本主义为目的的经济活动
D. 以实行君主立宪为目的的政治活动
[判断题]除非实验室有充分的理由,否则每份检测报告或校准证书应至少包括下列信息:标题;实验室的名称和地址;检测报告或校准证书的唯一性标识(如系列号)和每一页上的标识;客户的名称和地址;所用方法的标识;检测或校准物品的描述、状态和明确的标识;对结果的有效性和应用,至关重要的检测或校准物品的接收日期和进行检测或校准的日期;如与结果的有效性和应用相关时,实验室或其他机构所用的抽样计划和程序的说明;检测和校准的结果,适当时,带有测量单位;检测报告或校准证书批准人的姓名、职务、签字或等同的标识;相关之处,结果仅与被检测或被校准物品有关的声明。( )
[判断题]在机器运行的正常状态下没有危险,只有在非正常状态才存在危险。
A.正确
B.错误