热门试题:
[单选题]自然人提供担保的,原则上,以生产经营收入为主要收入来源的农户、个体工商户等保证人的保证额不超过其年收入的( )倍,以工资性收入为主要收入来源地公务人员、企业员工等保证人的保证额不超过其年收入的( )倍。
A.5 10
B.2 5
C.4 8
D.5 5
[单选题]在特殊情况下需在带压和带电的设备上进行焊接时,应采取安全措施,并经()批准。
A.工作许可人
B.工作票签发人
C.运维负责人
D.本单位
[单选题]CRH5型动车组总风缸压力过低可以引起紧急制动。
A.正确
B.错误
C.快速制动
D.辅助制动
E.再生制动
[单项选择]下列关于转移瘤的MRI特点中错误的是()
A. 多发于中老年
B. 多位于白质内
C. 瘤周水肿明显
D. 有时可见蛛网膜下腔结节
E. T1与皮质信号相似,T2为等或高信号
[单项选择]
The Californian coastline north and south of Silicon Valley is a trend-setting sort of place. Increasingly, the home interiors of the well-heeled there tend toward one of two (1) . Houses are (2) light flooded, sparse and vaguely Asian in (3) , with perhaps a Zen fountain in one corner, a Yoga area in another. Or they resemble electronic control rooms with all sorts of (4) , computers, routers, antennae, screens and remote controls. Occasionally, both elements are (5) . "She" may have the living room and’public areas, (6) "he" is banished with his toys up or down the stairs.
Currently, the gadget lovers have powerful allies. Many of the largest companies in the consumer-electronics, computer, telecoms and internet industries have made a strategic decision to (7) visions of a "digital home", "eHome", or "connected home". Doubting that (8) from corporate custome
A. theirs
B. them
C. his
D. him
[单项选择]中国文化赋予“人心”的三个尺度不包括()
A. 道德良心
B. 思维认识
C. 心脏
D. 感觉
[单选题]3.764. 第764题停电操作时,按照操作票的要求在监护人的监护下,由负荷侧向电源侧逐级拉闸操作,可以带负荷拉刀闸。——
A. 正确
B. 错误
[判断题]附着式升降脚手架防坠落装置与升降设备应分别独立固定在建筑结构处。
A.正确
B.错误
[单选题]在施加试验电压前,操作人和监护人要共同仔细检查试验装置的接线、调压器零位、仪表的起始状态和表计的倍率等,确认无误后且被试设备周围的人员均在安全地带,经()许可方准加压。
A.值班员
B.技术员
C.牵引所工长
D.工作领导人
[不定项选择题]共用题干
Forests for Cities
You are standing in a beautiful forest in Japan.The air is clean and it smells like plants and flowers.
There are 175 different kinds of trees,and 60 kinds of birds living here._____________(46)You are down-
town in the city of Nara,Japan,in Kasugayama Forest,the oldest urban forest in the world.It was started
more than a thousand years ago,and today it's very popular with tourists and artists.
Cities around the world are working to protect their urban forests.Some urban forests are parks,and
some are just streets with a lot of trees.But all urban forests have many good effects on the environment.
___________(47)They also stop the noise from heavy traffic.They even make the weather better because
they make the air 3-5 degrees cooler,and they stop strong winds.
Urban forests also have many good effects on people.They make the city more beautiful. In a crowded
area,they give people a place to relax and spend time in nature.___________(48)
In some countries,people are starting new urban forests.In England,there are now 1.3 million trees in
an urban forest called Thames Chase,east of London.It was started in 1990,and it has grown very fast.
Walking and bicycle clubs use the forest,and there are programs for children and artists.___________(49)
Some older cities don't have space for a big urban forest,but planting trees on the streets makes the city
better. Scientists found that commuters(通勤人员)feel more relaxed when they can see trees. Trees are
even good for business.___________(50)In the future,urban forests will become even more important as
our cities grow bigger. In the megacities(超大城市)of tomorrow,people will need more green space to live
a comfortable life.Planting trees today will make our lives better in the future.
_________(47)
A.People spend more time at shopping centers that have trees.
B.In hot countries, urban forests are cool places for walking and other healthy exercises.
C.But you are not in rural area.
D.Trees take pollution out of the air.
E.In 2033,it will have 5 million trees.
F.It has many kinds of birds in the country.
[单选题]机车车辆限界规定,从轨面高350~ 1250 mm 范围内,机车车辆的最大宽( ) (不含电力机车)。
A.3000mm
B.3200mm
C.3300mm
D.3400mm
[单项选择]Nitroglycerin is also available in ointment or paste form. Before applying nitroglycerin ointment, what should the nurse do first( )
A. Cleanse the skin with alcohol where the ointment will be placed.
B. Obtain the client’s pulse rate and rhythm.
C. Remove the ointment previously applied."
D. Instruct the client to expect pain relief in the next 15 minutes.
[单选题]HXD2型电力机车牵引电机的额定功率()。
A.1275kW
B.1375kW
C.1475kW
[判断题]《安全生产风险分级管控体系通则》DB37/T 2882—2016规定,经风险评价确定为较高级别风险的可确定为重大风险。
A.正确
B.错误
[单选题]一级采购批次内的采购计划集中审查由()组织开展,()具体实施。
A.总部、国网物资公司
B.国网物资部、国网物资公司
C.省公司物资部、省物资公司
D.国网物资部、省公司物资部
[单选题]《配电网规划技术导则》 Q/GDW1738-2012 规定,A 类供电区域供电可靠率(RS-3) ( ) 。
A.A、 ≥99.999%、
B.B、≥99.99%、、
C.C、≥99.9%、
D.D、≥99.965%
[单选题]消防部门接到火灾报警后,应当立即派员赶赴火灾现场,做好现场保护工作,确定火灾调查管辖后,由()组织实施现场保护。
A.有关当事人
B.辖区派出所民警
C.有关当事人.辖区派出所民警
D.负责火灾调查管辖的消防部门
[多选题]当满足下列条件(待定)之一时,TCMS系统的HMI提示司机应进入紧急牵引模式( )
A.出现一个及以上DCU通信故障(由VCM诊断)
B.出现二个及以上DCU通信故障(由VCM诊断)
C.出现三个及以上DCU通信故障(由VCM诊断)
D.出现操作端HMI通信故障(由HMI诊断)
[单项选择]下列关于家庭的说法中,正确的是( )
A. 家庭是社会最基本的细胞
B. 个人健康与家庭健康无关
C. 家庭关系在性质上主要是一种法律联系
D. 个人的价值观、生活习惯等不受家庭环境的影响
[多选题]动车组在紧急时刻按下降弓按钮可使列车紧急制动停车。
A.正确
B.错误
C.a.常用制动
D.b.紧急制动
E.c.快速制动
[单选题]混装有放蜂相关的临时板房、灶具等生活必备用具的转地放蜂车辆视同( )。
A.整车装载
B.合法装载
C.合格装载
D.合规装载
[填空题]德莱塞的《金融家》、《巨人》、《斯多葛》组成了他的现实主义巨著《欲望三部曲》,通过()一生真实反映了金融资产阶级丑恶的发迹史。长篇小说《“天才”》探讨了艺术在金元帝国的地位问题。他的处女作和成名作是《嘉莉妹妹》,代表作则是《美国的悲剧》,是他又一部揭露所谓“英国生活方式”的优秀作品。
[判断题]1.54. 钳型表可测电流,也有电压测量插孔,但两者不能同时测量。
A.正确
B.错误
[简答题]阅读下列材料,并回答问题。
学生李某从小父母离异,跟着年老多病的祖父生活,祖父对他管教不严。
他经常和社会上的一些无业青年混在一起,打架斗殴。父亲偶尔回家,对他不是打就是骂。在学校,他破坏课堂纪律,拖欠作业,完不成学习任务,还欺负小同学。全班同学都看不起他,疏远他。但他喜欢体育运动,是班级篮球队的主力队员。
(1)简析李某不良品德行为形成的原因。(5分)
(2)联系材料,分析班主任应如何对李某进行教育。(10分)
[单项选择]当监理工程师接受业主委托对某建设项目实施全过程监理时,应在( )阶段协助业主确定工期总目标。
A. 项目决策
B. 设计前准备
C. 设计
D. 施工准备
[填空题]《铁路旅客运输办理细则》(铁运〔1997〕103号)规定,除()等特殊情况外,不得手工改签车票。
[单选题]106.[单选] CRH2A型动车组车轮新轮直径( )mm。
A.A.860mm
B.B.915mm
C.C.920mm
[判断题]电缆保护层的作用是保护电缆。( )
A.正确
B.错误
[单选题]法和道德规范、宗教规范、纪律规范等社会规范的主要区别在于( )
A.法由国家强制力保证实施
B.法具有约束力
C.法需要全体国民共同遵守
D.法是成文形式的
[单选题]水幕枪(炮)主要实用于( )的冷却保护以及易燃易爆和有毒气体泄漏现场的稀释与隔离。
A.固体火灾
B.高层建筑火灾
C.大型城市综合体火灾
D.化工火灾
[判断题]赔偿请求可以口头提出,由赔偿义务机关记入笔录。
A.正确
B.错误
[判断题]弘扬光荣传统和优良作风,实行严肃的纪律、严密的组织,按照准现役、准军事化标准建设,用铁的纪律打造铁的队伍,确保队伍服从命令、听从指挥,集中统一、步调一致。
A.正确
B.错误
[单选题]FTTH设备在接入IMS时,与IMS对接时采用哪种方式鉴权
A.IMPI
B.IMEI
C.IMPU
D.random
[多项选择]水利水电工程施工进度计划的保证措施应包括()。
A. 组织措施
B. 安全措施
C. 技术措施
D. 经济措施
E. 合同措施
[填空题]()所著《远镜说》,标志着西方光学正式传入中国。
[单选题]甲公司有X、Y两个项目组,分别承接不同的项目类型。X项目组资本成本为10%,Y项目组资本成本为14%,甲公司资本成本为12%,下列项目中,甲可以接受的是( )。
A.报酬率为9%的X类项目
B.报酬率为11%的X类项目
C.报酬率为12%的Y类项目
D.报酬率为13%的Y类项目