热门试题:
[多项选择]因果图与关系图、树图对比，以下说法正确的是（）
A. 用于问题原因分析的树图实际上是因果图的另一种表现形式
B. 因果图与树图有本质的区别，因果图按5M1E的分类，而树图没有
C. 关系图更善于解决关系纷繁复杂的问题或原因的分析，如因素与因素或因素与问题之间互相缠绕
D. 因果图相对于关系图步骤更简便
[判断题]埋入地中并直接与大地接触的金属导体是接地体。
A.正确
B.错误
[单选题] "人类基本需要层次中，生理的需要不包括的有哪些
A.空气、水分、食物
B.排泄、休息、睡眠
C.自尊、尊敬
D.性 "
[单选题]电缆GIS终端安装，安装密封圈应先清洁密封圈并均匀涂抹（ ）。
A.硅油
B.硅脂
C.润滑剂
D.黄油
[多选题]锚杆（索）的杆体及配件、网、锚固剂、喷浆材料( )等应符合设计要求。
A.材质
B.品种
C.规格
D.强度
[判断题]库管员标志是核心业务系统用于区分柜员是否具有办理现金业务权限的标记。
A.正确
B.错误
[单选题]在相同的电力线路中，架空线路的额定电压越高，输送功率越大。（ ）
A.正确
B.错误
难易程度：易
输送距离也越长。
。考点：额定电压
[单选题]石油中含蜡量为2.5%-10%的是（）石油。
A.低蜡
B.含蜡
C.高蜡
D.无蜡
[单项选择]下列属于长期负债的是( )。
A. 应付职工薪酬
B. 应交税费
C. 应付股利
D. 应付债券
[单选题]检查人员进入现场检查，应核准现场（）情况，明确安全检查通道，用电检查过程中应与带电线路和设备保持表6.3.3规定的安全距离。
A. A.设备运行
B.B.设备带电
C.C.线路运行
D.D.线路带电
[多选题].对受损单位和个人提供的由价格鉴证机构出具的鉴定意见,公安机关消防机构应当审查下列事项:()。
A.鉴证机构、鉴证人是否具有资质、资格
B.鉴证机构、鉴证人是否盖章签名
C.鉴定意见依据是否充分
D.鉴定是否存在其他影响鉴定意见正确性的情形
[单选题]手阳明大肠经的主治特点是
A.侧头、胁肋病
B.侧头、耳病、胁肋病侧
C.前头、鼻、口、齿病
D.前头、咽喉病、胃肠病
E.后头、神志病
[单选题]《证券期货投资者适当性管理办法》从根本上体现经营机构与投资者利益的辩证统一。从经营机构角度来看，《证券期货投资者适当性管理办法》作出的要求包括（ ）。
①对投资进行分类评估和分类管理
②对投资提供同质化服务
③确立监管底线要求、自律组织规定产品目录指引
④经营机构制定具体分级标准的层层把关、严格风险的产品分级机制
A.①③④
B.①②③
C.②③④
D.①②③④
[判断题]种设备目录由国务院负责特种设备安全监督管理的部门制定,报国务院批准后执行。
A.正确
B.错误
[单项选择]我国现行建筑安装工程费用项目组成中，施工机械使用费应计入( )。
A. 企业管理费
B. 措施费
C. 直接工程费
D. 大型机械设备进出场及安拆费
[单选题]塔式起重机起升机构常采用滑轮组,通过( )的转换来改变起升速度和起重量。
A.速度
B.力量
C.方法
D.倍率
[单选题]绝缘子在－40～＋40℃下，温度急剧变化而能正常工作的性能称为（ ）。 ( )
A.绝缘子的耐温性
B.绝缘子的机械性能
C.绝缘子的耐寒性
D. 绝缘子的电气性能
[单选题]实地检查消防车登高操作场地时，对于建筑高度大于50m的建筑，场地的长度和宽度分别不应小于（）。
A.15m和10m
B.20m和10m
C.20m和15m
D.15m和15m
[单项选择]
John James Audubon was born in 1785 and died in 1851, but his name is still spoken every day. Andubon was a scientist who loved nature. He wanted to show people the importance of nature in their lives. He was especially interested in birds, and painted many pictures of them.
In 1905, the National Audubon Society was formed by people who were also interested in birds and wanted to continue Audubon’s nature studies. Even now when people think of the Audubon Society, they usually think of birds. But the society does other things besides watching birds.
The members of the Society try to improve the environment as much as they can. They have helped pass many laws that protect birds and animals, and people, too. They taught young people how to protect their environment. They try to make their own communities cleaner, better places to live in.
John James Audubon knew that nature was important. He did not know how important his work would become.
The id
A. birds are important in our lives
B. animals are important in our lives
C. nature is important in our lives
D. Audubon was especially interested in birds
[单选题]煤矿采掘工程一般选用爆破作用指数( )的减弱爆破漏斗,可以使岩石不至于崩远,便于装岩,并有利于平行作业。掘进的掏槽眼的n可以略大于1。
A.n<0.75
B.n=0.8~1.0
C.n=1
D.n=0.75~0.8
[单项选择]立井中升降人员和物料的提升机，卷筒上准许缠绳（）层。
A. 1
B. 2
C. 3
D. 4
[单选题]当横波入射角介于35°～55°之间，钢/空气界面端角反射率为( )。
A.80%
B.90%
C.100%
D.110%
[单选题]依法应开展( )的基建工程竣工后，建设单位应及时向出具消防设计审核意见的公安消防机构申请消防验收，按要求提交相关报审资料，建设项目经验收合格后方可投入使用。
A.水土保持设施验收
B.消防验收
C.环境保护验收
D.主体工程验收
[单项选择]完全抗原的特性是（）。
A. 免疫原性和免疫反应性
B. 借助多聚赖氨酸诱导产生抗体
C. 借助非抗原的物质诱导效应T淋巴细胞
D. 借助大分子物质刺激机体产生免疫应答
E. 均为颗粒性抗原
[单项选择]患儿，6岁。睡中遗尿，每夜1～2次，甚则数次，醒后方觉，伴面色苍白，神疲乏力，肢凉怕冷，腰腿酸软，下肢无力，小便清长，舌质较淡。其治法是（）
A. 益气固摄
B. 补肺健脾
C. 培元补肾
D. 健脾益气
E. 固涩小便
[判断题]新投运的断路器应进行远方电动操作试验良好。( )
A.正确
B.错误
[单选题]低压配电网（220V/380V）公共连接点电压总谐波畸变率应小于（ ）。
A.4%
B.5%
C.6%
D.7%
[多项选择]可以用火焰灭菌法灭菌的物品
A. 药品
B. 橡胶塞
C. 金属
D. 玻璃
E. 瓷器
[判断题]内部审计章程应由监事会批准后报监管部门备案。
A.正确
B.错误
[判断题]授旗仪式由受旗单位所隶属的公安机关或者上一级公安机关组织实施，通常在单位新组建成立时进行。（ ）
A.正确
B.错误
[单项选择]
Millions of stars are travelling about in space. A few form groups which journey together, but most of them travel alone. And they travel through a universe so large that one star seldom comes near to another.
We believe, however, that some two thousand million years ago, another star wandering through space, happened to come near our sun. Just as the sun and the moon raise tides on the earth, so this star must have raised tides on the surface of the sun. But they were very different from the small tides that are raised in our oceans; a large tidal wave must have travelled over the surface of the sun, at last forming a mountain so high that we cannot imagine it. As the cause of the disturbance (动荡) came nearer, so the mountain rose higher and higher. And before the star began to move away again, its tidal pull had become so powerful that this mountain was torn to pieces and threw off small parts of itself into space. These small pieces have been going round the sun
A. our earth exists before the sun
B. how space formed
C. no one knows where the earth comes from
D. our earth used to be part of a high mountain on the sun
[单项选择]商标局受理商标注册申请，初步审查合格后予以公告，公告后（）内无人提出异议的，或者有人提出异议但经裁定异议不成立的，予以核准注册。
A. 1个月
B. 3个月
C. 6个月
D. 1年
[判断题]在防雷装置中用以接受雷云放电的金属导体称为接闪器。
A.正确
B.错误
