热门试题:
[单选题]视频生命探测仪清晰度( )
A. 大于5cm
B. 大于4cm
C. 大于3cm
D. 大于2cm
[判断题]高压试验与测量工作，直接接触设备的电气测量，应有人监护。
A.正确
B.错误
[判断题]人工拆除施工应从上至下、逐层拆除分段进行，垂直交叉作业时，必须派专人看护。
A.正确
B.错误
[单项选择]一个厂商的产品分销于A、B两个市场，在相同的价格上，A的需求价格弹性大于B，厂商要取得最大利润，要求( )。
A. 市场A的价格大于市场B
B. 市场B的价格大于市场A
C. 两个市场的价格要一致
D. 无法得出准确结论
[单选题]严重挤压伤引起肾衰竭,其肾衰竭原因属于( )
A.肾性及肾后性
B.肾后性
C.肾前性
D.肾性
E.肾性及肾前性
[单项选择]设S为学生关系，SC为学生选课关系，Sno为学生号，Cno为课程号，执行下面SQL语句的查询结果______。
SELECT S * FROM S, Sc WHERE S.Sno=SC.Sno AND SC.Cno='C2'
A. 选出选修C2课程的学生信息
B. 选出选修C2课程的学生名
C. 选出S中学生号与SC中学生号相等的信息
D. 选出s和SC中的一个关系
[单项选择]肾上腺皮质腺瘤
A. 皮质醇节律正常
B. ACTH节律正常
C. 能被大剂量地塞米松实验抑制
D. 不能被大剂量地塞米松实验抑制
E. 能被小剂量地塞米松实验抑制
[判断题] 人民警察可以要求被询问人自行书写与被询问事项有关的书面材料
A.正确
B.错误
[多选题]消防员佩戴空气呼吸器可使其呼吸器官免受( )的伤害。
A.浓烟
B.毒气
C.高温
D.缺氧
[单项选择]自下而上地开发企业的信息系统，最终将导致所提供的信息难以保证其（）
A. 准确性
B. 完整性
C. 真实性
D. 一致性
[多项选择]我国利率市场化的基本方式应为( )。
A. 激进模式
B. 先外币、后本币
C. 先贷款、后存款
D. 先本币、后外币
E. 存款先大额长期、后小额短期
[单选题]《安规》第2.3.6条，在非自动闭塞的电气化区段上更换钢轨时，换轨前应在被换钢轨两端轨节间纵向安设一条截面不小于（）mm2的铜导线。
A.40
B.50
C.60
D.70
[判断题]过负荷、频率降低、单相断线均属于电气设备故障。( )
A.正确
B.错误
[判断题]施工作业地段线路开通后,列车限速应按速度阶梯逐步提高。
A.正确
B.错误
[多项选择]施工质量影响因素主要有“4M1E”，其中“4M”中包括( )。
A. 人
B. 机械
C. 资金
D. 环境
E. 方法
[多项选择]网络目标市场营销由（）等步骤组成
A. 网络营销
B. 网络市场细分
C. 网络目标市场选
D. 网络目标市场定位
[单选题]使用钳型电流表测量高压电缆各相电流，电缆头线间距离应大于（）mm，且绝缘良好、测量方便者，方可进行。
A.150
B.200
C.250
D.300
[多选题]以下哪些不属于黄明书记提出的“五个不动摇”？
A.坚持“四句话要求不动摇”
B.坚持“职业化”建设标准不动摇
C.坚持战斗力建设标准不动摇
D.坚持24小时驻勤备战不动摇
E.坚持走中国特色消防救援队伍建设新路子不动摇
[判断题]TN—S系统中所有用电设备金属外壳采用保护接零。( )
A.正确
B.错误
[多选题]下列证据中，既属于直接证据，又属于原始证据的是（ ）。
A.被告人的口供
B.被害人的陈述
C.鉴定结论
D.现场遗留下的凶器
[多选题]传送带车用于装卸（ ）等散装货物的机动传送设备。
A.货物
B.行李
C.人员
D.特货
[单项选择]Reebok's view that "consumers judge the quality of the brand by the quality of its distribution" implies that______.
A. the quality of a brand is measured by the service quality of the store selling it
B. the quality of a product determines the quality of its distributors
C. the popularity of a brand is determined by the stores that sell it
D. consumers believe that first-rate products are only sold by high-quality stores.
[单项选择]腹泻输液过程中突然惊厥考虑为（）
A. 血钙降低
B. 血钾降低
C. 低镁血症
D. 高渗性脱水
E. 酸中毒
[判断题]高处作业的工作绳是固定在挂点装置上,沿作业面敷设、下降器安装其上,工作室承担人体及携带物重量的长绳子。
A.正确
B.错误
[单选题]在车辆端绕行，必须保持与车辆不少于（ ）距离，并注意车辆动态和邻线上开来的列车。
A.2米
B.5米
C.8米
D.10米
[多选题]配电站房包括开关站、配电室、环网室、环网箱、箱式变电站等，由供电企业负责运行维护的为（），用户负责运行维护的为（）。
A.公共配电站房
B.公用配电站房
C.用户配电站房
D. 私人配电站房
[单选题]A321客舱设有__个登机门__个服务门及__个应急出口门
A.2.2.2
B.4.2.2
C.2.4.2
D.2.2.4
[单选题]工业建筑按生产和储存物品的火灾危险性分类可以分为( )类。
A.甲、乙
B.甲、乙、丙
C.甲、乙、丙、丁
D.甲、乙、丙、丁、戊
[单选题]赤峰市有三处热水温泉，有一处是全国水温最高的温泉，
被誉为中华第一泉。它是（ ）。
A.敖汉温
泉
B.宁城热
水温泉
C.克旗温
泉
[判断题]干粉灭火器压力表指针指向红色,代表 超压。( )
A.正确
B.错误
[单选题]下列哪项做法不适用于对违反《烟草专卖品准运证管理办法》签发烟草专卖品准运证的经办人或批准人的处理?( )
A.通报批评,责令限期改正
B.情节严重涉嫌犯罪的,依法移交司法部门处理
C.行政处罚
D.取消经办人或者批准人办理或批准签发烟草专卖品准运证的资格
[单选题]【单选题】 急性炎症性脱髓鞘性多发生性神经病的首发症状为()
A. 腱反射消失
B. 四肢对称性无力
C. 多汗皮肤潮红
D. 四肢感觉障碍
E. 一侧肢体无力
[简答题]164.操作隔离开关的安全用品规定？《行规》
[单项选择]Farmers’ Market Takes Off
New patronage figures show that the Dayton Farmers’ Market has become a big success. The weekly market, which was launched at the start of the year, attracts on average 4,ooo people every Saturday. That is more than double the attendance that was initially projected.
Observers have been very surprised by the market’s popularity. Prominent local businessman Jerome Leiter believes the market is doing so well because it provides a huge variety of fresh foods, from free-range eggs and meat products to vegetables and fruits. He also thinks the quality of the food is outstanding, so many people are choosing to shop at the market rather than at their local grocery store. Heather Foster, who was the main champion of the farmers’ market concept, thinks it serves an important community-building function, too. Foster says the market has become an important meeting place for people to get together and talk.
Whatever the reason, the Dayton F
A. To promote an upcoming community event
B. To report on the profits of a local company
C. To publicize a local fundraising effort
D. To describe the success of a business venture
[填空题]
Directions:In the following article, me sentences have been
removed. For Questions 41～45, choose the most suitable one from the list A～G to
fit into each of the numbered blanks. There are two extra choices which do not
fit in any of the gaps. Mark your answers on ANSWER SHEET 1.
A common problem in human relations is the lack of
assertiveness in other words, the inability to express yourself and claim your
rights without violating the fights of others. Do not confuse assertiveness with
aggressiveness.41)__________.
Learning to communicate
assertively involves learning to be honest, open and direct. You can learn
to speak up, make requests, ask for favors and accept compliments, and also to
express negative thoughts (complaints, resentment, criticism, disagreement),
reject intimidation, refuse requests, and demand to be left
alone.42)__________.
In most cultures higher status has
traditionally been given to the masculine gender.
[判断题]BAA009 4 3 3
裂解炉裂解气大阀设置防焦蒸汽的目的是防止阀道、阀槽积焦，保证大阀开关顺畅、到位。()
A.正确
B.错误
