热门试题:
[判断题]自动闭塞区段,双线双向闭塞设备的车站反方向发出列车时,列车进入区间的行车凭证是列车调度员的命令。
A.正确
B.错误
[判断题]配有调车组的中间站,二人调车时,可以溜放调车。 ( )
A.正确
B.错误
[单项选择]若甲和乙两种商品的交叉价格弹性是-3.5,则下列表述正确的是( )。
A. 甲和乙是替代品
B. 甲和乙是正常商品
C. 甲和乙是吉芬商品
D. 甲和乙是互补品
[判断题]根据《中华人民共和国契税暂行条例》的规定,契税的纳税人是土地、房屋权属转移的承受方。
[多选题]下列哪些属于宪法法律部门?( )
A.国籍法
B.选举法
C.民法
D.组织法
[单选题]下列各项中,肺动脉高压和右心室扩大的心脏体征不包括的是
A.心尖搏动弥散
B.肺动脉瓣区第二心音亢进或伴分裂
C.胸骨左缘第2肋间闻及GrahamSteell杂音
D.三尖瓣区闻及全收缩期吹风样杂音,吸气时增强
E.心尖区有低调的隆隆样舒张中晚期杂音
[判断题]《广西电网有限责任公司电网基建项目前期管理实施细则》5.9.12 被约谈单位对约谈问题整改落实不到位,导致整改效果差,或同一项目、同样的原因被约谈超过三次的,由各级约谈部门对其进行通报批评,并抄送上级单位,作为年度前期工作考核、可研设计单位备案管理、招标采购的参考依据。()
A.正确
B.错误
[多选题]以下哪些单位应当设置安全生产管理机构或者配备专职安全生产管理人员?()
A.矿山
B.金属冶炼
C.建筑施工
D.运输单位和危险物品的生产、经营、储存、装卸
[单项选择]Communication is the sending of information or news from one person to another. If human beings could not communicate with one another, each person would have to learn everything for himself. Although animals as well as men can communicate, so far as we know, they can express only the simple emotions like pain, joy, fear, hunger, anger and love. Some animals have a more advanced form of language using sounds, and others use a wide range of sounds and face movements, but we still have much to learn about these animal languages.
Speech is the most important means of communication between people. But it is not the only one. Nor is it the oldest. We use facial expressions, gestures and hand movements to express our feelings and to send signals to other people. Animals use this "body language" a great deal. The sign language used by deaf people is an example of communication without speech,while blind people communicate largely through touch and hearing.
What means of communication
A. Facial expressions.
B. Body movements.
C. Speech.
D. Body movement and speec
[单项选择]25℃时三级水pH值的范围是( )。
A. 4.0~5.0
B. 5.0~6.0
C. 5.0~7.5
D. 7.0~8.5
[单选题]禁止计算机、打印机、复印机、扫描仪、传真机、多功能一体机等设备在()之间交叉使用。
A.内网
B.外网
C.内外网
D.专网
[单项选择]Everyday some 16m barrels of oil leave the Gulf through the Strait of Hormuz. That is enough to fill a soft-drink can for everyone on earth, or to power every motor vehicle on the planet for 25 miles (40kin). Gulf oil accounts for 40% of global trade in the sticky stuff. More important, it makes up two-thirds of known deposits. Whereas at present production rates the rest of the world’s oil reserves will last for a mere 25 years, the Gulf’s will last for 100. In other words, the region’s strategic importance is set to grow and grow.
Or at least so goes the conventional wisdom, which is usually rounded out with scary talk of unstable supplies, spendthrift regimes and a potential fundamentalist menace. Yet all those numbers come with caveats. A great deal of oil is consumed by the countries that produce it rather than traded, so in reality the Gulf accounts for less than a quarter of the world’s daily consumption. As for reserves, the figures are as changeable as a mirage in the
A. will leave the locals in impoverished conditions.
B. is less than the assessment in a conducted research.
C. will diminish the region’s strategic importance.
D. is traded rather than consumed by its producers.
[单选题] 焊接前清除焊件上的油污,使用低尘、低毒材料是为了( )。
A. 防火灾爆炸
B. 防触电
C. 防有害气体及烟尘
[多选题] 对于下列案件的定性处理正确的是( )。
A. 甲冒充公安派出所民警抓赌当场没收赌资200.0.元甲构成招摇撞骗罪
B. 乙冒充公安派出所联防队员抓嫖当场对嫖客罚款100.0.元乙构成招摇撞骗罪
C. 丙冒充公安派出所民警抓赌赌客陈某质疑其身份甲拿出警棍击打陈某数下陈某遂不敢吱声丙当场没收赌资200.0.元丙构成抢劫罪
D. 丁冒充公安派出所民警抓嫖要嫖客陈某当场交纳罚款陈某说没有现金丁说不交罚款就带去公安派出所拘留陈某害怕打电话叫朋友送来200.0.元交清罚款丁构成敲诈勒索罪
[判断题]热油泵输送的介质一般粘度都不大。
A.正确
B.错误
[单项选择]2岁男孩,发现腹部较大2个月,查体见脸色苍白,肝脾肿大,最不可能的疾病是()
A. 地中海贫血
B. 缺铁性贫血
C. 急性白血病
D. 再生障碍性贫血
E. 遗传性球形红细胞增多症
[多项选择]患者女性,24岁。搬新居半年余,近期出现头昏、乏力、心悸、气短。体检:T36.6℃,P118次/分,贫血貌,四肢皮肤可见散在瘀点、瘀斑;心肺无异常,腹软,肝、脾肋下未及。实验室检查:RBC2.1×109/L,Hb64gL,WBC3.2×109/L,N35%,L62%,M3%,PLT44×109/L。再生障碍性贫血的发生机制是()
A. 造血干细胞异常
B. 造血微环境缺陷
C. 免疫机制异常
D. 细胞因子:γ干扰素升高
E. 遗传倾向
F. 电离辐射
[单选题] 预防婴幼儿铅中毒,必须定期( )婴幼儿容易获取并舔舐的物品,减除铅的吸附。
A.消毒
B.清洗
C.检查
D.煮沸
[判断题]供电方式按电压等级可分为单相供电方式和三相供电方式
A.正确
B.错误
[单选题]人民银行进行反洗钱行政调查时,被调查的金融机构应尽的义务不包括( )
A.参与调查义务
B.配合调查义务
C.如实提供信息义务
D.不得拒绝和阻碍义务
[填空题]交换机的释放方式一般有3种()、()和()。
[单选题]What does the word "present" mean?
A.斗争,努力
B.总统,校长
C.停止,放弃
D.给,赠送;介绍,引见
[单项选择]我在繁忙的工作之余,时常拿起相机,游走于城市的大街小巷,去探寻城市中那些的古迹和古迹后面那些有韵味的老故事。填人横线部分最恰当的一项是()。
A. 闻名遐迩
B. 门庭冷落
C. 鲜为人知
D. 人迹罕至
[单选题] 自阀制动后,工作风缸压力正常,机车制动缸压力随列车管泄漏而( )。《铁路职业技能鉴定参考丛书内燃机车司机》(高级工部分选择题63)
A.增高
B.降低
C.略有降低
D.不变
[单项选择]风险管理的基本原则包括()。
A. 全面周详原则、量力而行原则和成本效益比较原则
B. 详略得当原则、量力而行原则和成本效益比较原则
C. 详略得当原则、量力而行原则和成本节约原则
D. 全面周详原则、量力而行原则和成本节约原则
[单项选择]His health falling, ______ in 1782.
A. so Herry Lee went on leave from the army
B. the army gave Herry Lee leave
C. when the army gave Herry Lee leave
D. Herry Lee went on leave from army
[单项选择]男性成人患者,为预防睾丸炎的发生,早期可应用
A. 乙烯雌酚
B. 丙酸睾丸酮
C. 利巴韦林
D. 地塞米松
E. 抗生素
[单项选择]—______ did the first man walk on the moon —In 1969.
[单项选择]为了预防气管内粘膜受压缺血坏死,气管导管内套囊的压力不宜超过多少()
A. 20mmHg
B. 22mmHg
C. 20cmH2O
D. 22cmH2O
E. 25cmH2O
[单项选择]主管税务机关接到用票单位和个人报送的缴销发票申请及发票后,进行审查并()登记。
A. 直接销毁
B. 不按常规登记
C. 按常规登记
D. 分户分类
[判断题]爆破作业单位应当将领取、发放民用爆炸物品的原始记录保存一年备查。 ( )
A.正确
B.错误
[单选题] 某批茶叶品质总分为75分,根据等级评分标准,应定为()级。
A.一级
B.二级
C.三级
D.四级
[多选题]互联网金融风险大主要体现在()。
A.信用风险大
B.投资风险大
C.网络安全风险大
D.流动性风险大
E.责任风险大
[单项选择]下列选项中,不属于建立账套时需要建立的信息的是( )。
A. 设置账套信息
B. 设置单位信息
C. 确定核算类
D. 输入期初余额
[判断题]第六十七条:安全生产监督检查人员应当忠于职守,坚持原则,秉公执法,安全生产监督检查人员执行监督检查任务时,必须出示有效的证件;对涉及被检查单位的技术秘密和业务秘密,应当为其保密。
A.正确
B.错误