[多选题]在开展作战行动前，要明确紧急撤离的( )，并在安全区域选择集-我要搜题网

[单选题]下列有关行政许可费用的表述,正确的是( )。
A.行政机关实施行政许可以及对行政许可事项进行监督检查,一律不得收取任何费用
B.行政机关组织行政许可听证的费用,由利害关系人承担。
C.行政机关提供行政许可申请书格式文本,只能收取由物价部门核定的工本费
D.行政机关实施行政许可所需经费由本级财政予以保障

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[不定项选择]在下列有关高层建筑设计的选项中，选择正确的答案。一类高层建筑自备发电设备，应设有自动启动装置，并能在( )s内供电。
A. 15
B. 10
C. 25
D. 30

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[填空题]对于8259A的中断请求寄存器IRR当某一个IRi端呈现 ______ 时，则表示该端有中断请求。

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[判断题]在繁华路段和城市主要路段进行燃气施工时,宜采用封闭式施工方式。( )
A.正确
B.错误

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[单选题]再生障碍性贫血的诊断主要依据是
A.全血细胞减少
B.网织红细胞减少
C.骨髓检查
D.一般抗贫血治疗无效
E.以上均正确

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[判断题]ZM12D型煤电钻转子轴是支承在两个滚动轴承上。
A.正确
B.错误

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[名词解释]互联网

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[单项选择] Programming languages are how people talk to computers. The computer would be just as happy speaking any language that was unambiguous. The reason we have high level languages is because people can’’t deal with machine language. The point of programming languages is to prevent our poor frail human brains from being overwhelmed by a mass of detail. Architects know that some kinds of design problems are more personal than others. One of the cleanest, most abstract design problems is designing bridges. There your job is largely a matter of spanning a given distance with the least material. The other end of the spectrum is designing chairs. Chair designers have to spend their time thinking about human bodies. Software varies in the same way. Designing algorithms (运算法则) for routing data through a network is a nice, abstract problem, like designing bridges. Whereas designing programming languages is like designing chairs: it’’s all about dealing with human weaknesses. Most of u
A. Y
B. N
C. NG

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[单项选择]从语言符号的构成角度来看，语言的内容是（）
A. 语义
B. 语音
C. 语词
D. 语法

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[单选题]下列各句中，没有语病的一项是（）。
A.素有“庐山第一景”之称的石门涧,是庐山的西大门。这里一年四季泉水叮咚，鸟语花香，青松翠柏，云蒸雾绕。
B.某文化局长因工作需要调任交通银行行长，收入提高了十几倍;后改任财政局长，收入又降到了行长任上的十几分之一。
C.10月份以来，江东村家家户户房前屋后银杏树叶飘舞,满地金黄，吸引了来自全国各地慕名而至的游客。
D.为了使这项住房政策真正受惠于低收入家庭，香港政府制定了非常严格的申请程序，一旦发现诈骗，处罚极其严厉。

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[判断题]臂架式起重机应设有力矩限制器和重量指示器。铁路起重机应安有夹轨钳。
A.正确
B.错误

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[判断题]安全栅的接地应和安全保护地相接。 ( )
A.正确
B.错误

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[单项选择]有助于诊断肝性脑病的血液化验指标是（）。
A. 球蛋白
B. 丙氨酸氨基转移酶
C. 白蛋白
D. 血小板计数
E. 血氨

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[单选题]接发列车时，发现货物列车列尾装置丢失时，应报告（），使列车在前方站停车处理。
A.车站值班员
B.列车调度员
C.车辆乘务员
D.前方站

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[单选题] 主站可以对时钟误差<()min的电能表进行广播校时。
A.60
B.10
C.12
D.5

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[简答题]

In Plato’s Utopia, here are three classes: the common people, the soldiers, and the guardians chosen by the legislator. The main problem, as Plato perceives, is to insure that the guardians shall carry out the intention of the legislator. For this purpose the first thing he proposes is education.
Education is divided into two parts, music and gymnastics. (46)Each has a wider meaning than at present: “music” means everything that is in the province of the muses, and “gymnastics” means everything concerned with physical training fitness. “Music” is almost as wide as what is now called “culture”, and “gymnastics” is somewhat wider than what “athletics” mean in the modern sense.
Culture is to be devoted to making men gentlemen, in the sense which, largely owing to Plato, is familiar in England. The Athens of his day was, in one respect, analogous to England in the nineteenth century:

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[单选题]依据《中国南方电网有限责任公司电力安全工作规程》（Q/CSG 510001-2015）第7.3.4条规定：需要用到验电器检测线路是否带电，工作前应保证验电器的伸缩式绝缘棒长度应拉足，保证绝缘棒的有效绝缘长度符合规定，验电时手应握在手柄处，不应超过（）。
A.绝缘
B.规定
C.护环
D.手柄

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[单选题]防栏杆柱的立杆和横杆的设置、固定及连接,应确保防护栏杆在上下横杆的立杆任何部位处,均能经受任何方向的(　　)的外力作用.
A.800N
B.900N
C.1000N
D.1100N

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[单选题]根据《电力安全工作规程风电场》（ Q/GDW 10799.5—2017），在带电的电流互感器二次回路上工作时，工作中（　）将回路的永久接地点断开；
A.应当
B.必须
C.暂时
D.禁止

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[单选题] 在溶剂的作用下,相同碳原子数的烷烃(P)、芳烃(A)和环烷烃(N)的相对挥发度依次为( )。
A.αP>αN>αA
B.αA>αN>αP
C.αN>αA>αP
D.αA>αP>αN

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[单选题]下列施工组织设计的内容中，属于施工部署及施工方案的是（）。（2015）
A.施工资源的需求计划
B.施工资源的优化配置
C.投入材料的堆场设计
D.施工机械的分析选择

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[单选题]防洪备料车在（）状态下按路用车统计。
A.重车
B.停留
C.重车储备停留
D.重车停留

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[单项选择]Passage Two

The two claws of the mature American lobster are decidedly different from each other. The crusher claw is short and stout; the cutter claw is long and slender. Such bilateral asymmetry, in which the right side of the body is, in all other respects, a mirror image of the left side, is not unlike handedness in humans. But where the majority of humans are right-handed, in lobsters the crusher claw appears with equal probability on either the right side or left side of the body.
Bilateral asymmetry of the claws comes about gradually. In the juvenile fourth and fifth stages of development, the paired claws are symmetrical and cutterlike. Asymmetry begins to appear in the juvenile sixth stage of development, and the paired claws further diverge toward well-defined cutter and crusher claws during succeeding stages. An intriguing aspect
A. The loss of a claw during the third or earlier stage of development.
B. The lose of claw during the fourth or fifth stage of development.
C. The loss of a claw during the sixth stage of development.
D. Development in an environment devoid of material that can be manipulated.

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[单项选择]13号钩锁上部左、右导向面磨耗不大于2mm，挂钩轴磨耗不大于1mm，开锁坐锁面磨耗不大于（）mm或不影响开锁作用
A. 3mm
B. 2mm
C. 4mm
D. 5mm

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[判断题]在客户设备上工作，许可工作前工作负责人应与客户一起检查确认客户设备的当前运行状态、安全措施符合作业的技术要求，并向其交代相关内容。
A.正确
B.错误

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[单选题] 烘炉时间长短按锅炉的蒸发量、锅炉形成、炉墙结构及潮湿情况而异，一般工业锅炉为（）天。
A.3～5
B.4～6
C.5～7
D.7～12

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[判断题]低压电气工作时，拆开的引线、断开的线头应采取绝缘包裹等遮蔽措施。
A.正确
B.错误

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[单选题]我公司使用的浮給浓密机设计的给矿粒度为：-325目（）%。
A.19
B.65
C.35-40
D.90.5-95

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[多选题]在开展作战行动前，要明确紧急撤离的( )，并在安全区域选择集合地点，发现险情，应立即发布撤离信号，组织撤离行动。
A.人员

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[多选题]在开展作战行动前，要明确紧急撤离的( )，并在安全区域选择集合地点，发现险情，应立即发布撤离信号，组织撤离行动。A.人员

热门试题:

[多选题]在开展作战行动前，要明确紧急撤离的( )，并在安全区域选择集合地点，发现险情，应立即发布撤离信号，组织撤离行动。
A.人员