热门试题:
[单选题](第二十四条)耦合供水时,( ),停水时后车先减压停泵,不得急停。( )
A.前车先启动加压
B.后车先启动加压
C.两车同时启动加压
D.以上说法都可以
[单选题]石油火灾在灭火后未切断可燃气体、易燃可燃液体的气源和液源的情况下,()。
A.易产生复燃,但不会复爆
B.易产生复燃、复爆
C.不易产生复燃、复爆
[判断题]箱式变电站所使用的变压器一般采用S11型及以上节能型变压器。( )
A.正确
B.错误
[多选题]发生火灾、洪涝、地震、雷击等自然灾害并危及营业场所人身及财产安全的时,监控中心值班人员发现险情后,应立即拨打()电话,并通知安全保卫部门()和()领导。
A.报警
B.负责人
C.分管
D.安全员
[填空题]Directions: In this section of the test, there are ten paragraphs. Each
of the paragraph is followed by an incomplete phrase or sentence which
summarizes the main idea of the paragraph. Spell out the missing letters of the
word on your Answer Sheet.
Paragraph One
The
ability and willingness of older workers to continue working depend also on
their personal state of health, conditions of work and motivation. Older workers
face special difficulties at work, such as greater vulnerability to strain in a
working environment, problems in adapting to new working methods and techniques
and stresses associated with the transition to retirement. Ensuring appropriate
conditions of work for older persons is crucial.
1. Older
workers’ need of h ______ to solve difficulties.
Paragraph Two
The
vitality of our societies will increasingly depend on active participation by
older persons. It is therefore imperative that we foster economic and social
conditions that will allow people of all ages to remain integrated into society.
An essential challenge is to promote a culture that values the experience and
knowledge that come with age.
2. A favorable e ______ to ensure
older people’s participation in society.
Paragraph Three
Everybody wastes time. Instead of doing their homework, school boys watch
television. Writers neglect their work, and wander in the room making cups of
coffee and daydreaming. They all have good intentions, but they keep putting off
the moment when they must start work. As a consequence, they feel guilty, and
then waste more time.
3. The vicious c ______ of wasting
time.
Paragraph Four
This
new kind of website is known as a "weblog", or "blog". A weblog is an online
journal, typically consisting of a personal diary or social and political
commentary, sometimes with replies from readers. Blogs have common elements:
updated frequently (usually daily); informal; grouped by date with links to
archives of older posts.
4. The passage talks about w
______.
Paragraph Five
Some
people feel very nervous when they fly in airplanes. No matter how hard they
try, they cannot lower their anxiety. Many notice their anxiety but only a few
are conscious of the way they express their tension. Some try to hide their
nervousness; some become aggressive, attacking people by making them the butt of
cruel jokes.
5. Different r ______ to tension when
flying.
Paragraph Six
Today, a
variety of safety tests is conducted on a wide range of chemicals and products,
including drugs, vaccines, cosmetics, household cleaners, pesticides, industrial
chemicals, foodstuffs, and packing materials. The most thorough testing is
reserved for drugs and products that will be used in or on foodstuffs.
6. The t ______ of safety testing.
Paragraph Seven
At
this juncture, as many as 57 per cent of children in America do not have
full-time pa-rental supervision, either living with a single parent who works
full time or in a two-parent household with both parents working full time. The
lack of parental supervision for young children is nearly as great. As many as
49 per cent of children under age six do not have the benefit of full-time
parenting. While some children enjoy suitable substitute supervision provided by
friends and relatives or in day-care, far too many do not.
7.
The need of p ______ supervision.
Paragraph Eight
A poll
was taken recently surveying twelve hundred adults in the United States to find
out what they considered important in their lives. Ninety-six percent said that
having a good family life was important. Ninety-five percent said that using
their mind and abilities was important, which marks a shift in the type of work
from physical labor to mental skills.
8. People’s v ______
towards life.
Paragraph Nine
Most
five-year-olds can express themselves fluently with a variety of words and can
understand an even-larger variety of words used in conversations and stories. If
children have been exposed, to books and heard stories read and told, they have
begun to develop an-interest in what print says and how it is used to express
ideas; a concept of story and story structure: and an understanding of the
relationship between oral and written language.
9. Cognitive
and language d ______ in children.
Paragraph Ten
A
fashionable word in English these days is YAHOO, a word popularized by the
Internet search engine carrying the same name. The original "yahoos" were quite
different. They were the nasty, brutish, short and subhuman savages described in
the Gulliver’s Travels. Today they are die-hard fans of the home team of any
sport or sport enthusiasts who can’t help loving the home team.
10. How did the w ______ yahoo come
[判断题]为规范生产现场,糠壳清蒸出甑后应立即收拢成堆。 ( )
A.正确
B.错误
[单项选择]系统总线包括()、数据总线和地址总线三种。
A. 数据总线
B. 逻辑总线
C. 控制总线
D. 地址总线
[单选题]下穿铁路涵洞的( )负责涵洞的日常管理、维护,防止淤塞、积水。
A.管理单位
B.工务段
C.地方政府
D.铁路局集团公司
[判断题]《铁路旅客运输规程》中规定,承运人一般不接受儿童单独旅行(乘火车通学的学生和承运人同意在旅途中监护的除外)。()
A.正确
B.错误
[单选题] 整组试验允许用( )的方法进行。
A.保护试验按钮、试验插件或启动微机保护;
B.短接触点;
C.从端子排上通人电流、电压模拟各种故障,保护处于与投入运行完全相同的状态;
D.手按继电器。
[单选题]以下哪个数值是TNT 的爆速( )
A.6930
B.3800
C.4500
D.8400
[单选题]减速箱的作用是( )。
A.由电机高转通过减速以适应各运动机构所需要的转速
B.随着减速器速比的增大,输出轴上产生的转矩比电动机轴转矩增大,因而减速箱是一个增力机构。
C.维持机构运转
D.承担负荷
[单选题]沟通渠道即沟通介体从沟通主体传达给沟通客体的( )。
A.途径
B.方式
C.方法
D.介质
[判断题] 在同一管道上可以同时进行两处及两处以上的盲板抽堵作业。
A.正确
B.错误
[单项选择]在意外伤害保险中,如果被保险人在保险期限内遭受意外伤害,责任期限届满时治疗仍在继续,则保险人确定被保险人残疾程度的时点是()。
A. 保险期限结束时
B. 意外伤害发生时
C. 责任期限开始时
D. 责任期限结束时
[判断题]金融机构不得为不在名录的企业直接办理服务贸易、货物贸易及资本项下外汇收支业务。( )
A.正确
B.错误
[判断题]氩弧焊过程中,阴极雾化作用只有在直流反极性焊接时才发生。( )
A.正确
B.错误
[多项选择]关于职业道德规范“合作”,其要求是()。
A. 一个篱笆三个桩,一个好汉三个帮
B. 合作的目的是为了打败竞争对手
C. 三人行,必有我师
D. 师夷长技以制夷
[单项选择]监理工程师同意采用承包商提出的改设计图纸的合理化建议,所发生的费用和收益应由 ( )分担或分享。
A. 监理单位和承包单位
B. 设计单位和承包单位
C. 发包单位和承包单位
D. 设计单位和发包单位
[判断题]辅助绝缘安全工器具可以直接接触高压设备带电部分。( )
A.正确
B.错误
[单选题]制动风压漏泄每分钟不大于20kPa,缓解时间一般不超过( )s。
A.20
B.25
C.30
D.35
[单选题]八轴飞行器某个电机发生故障时,对应做出类似工作的电机应是( )
A.对角
B.俯视顺时针方向下
C.俯视顺时针方向下下一个
[判断题]使用手铐前,应当检查其完好情况和保险是否开启。
A.正确
B.错误
[单项选择]能够用来间接寻址的寄存器只能是()之一。
A. BX、BP、SP、DX
B. BX、BP、SI、DI
C. BX、BP、SP、IP
[判断题]电流正反馈为补偿环节。( )
A.正确
B.错误
[单选题]发动机气门间隙过大造成气门脚异响,可在间隙处插入( )来判断。
A.厚薄规
B.撬棍
C.扳手
D.卡尺
[多项选择]风景名胜区规划中风景资料评价包括( )。
A. 景源调查
B. 景源筛选与分类
C. 景源评分与分级
D. 评估结论
E. 公式结果
[多选题]( )1870.导游人员在导游活动中有()情形的,扣除8分。
A.擅自增加或减少旅游项目的
B.擅自中止导游活动的
C.讲解质量差或不讲解的
D.无故不随团活动的
[判断题]作业人员在发现直接危及人身、电网和设备安全的紧急情况时,有权停止作业或者在采取可能紧急措施后撤离作业场所,并立即报告。
A.正确
B.错误
[单选题]当管内发生暴风雨雪雾等恶劣天气时,由( )宣布启动集团公司暴风雨雪雾等恶劣天气应急处置预案。(《集团公司应急预案》)
A. 段安全生产指挥中心
B. 暴风雨雪恶劣天气突发公共事件应急领导小组
C. 集团公司调度所
D. 集团公司应急办
[多选题]哪些情况应对避雷针进行特殊巡视()
A.气温骤变后
B.大风前后
C.雷雨天气后
D.冰雹、冰雪天气后
[单选题]男性,29岁。从3楼跌落,臀部着地,双下肢完全不能活动,双侧腹股沟平面以下感觉丧失,尿潴留。
患者最可能的诊断是( )。
A.第4胸椎骨折
B.第5腰椎骨折
C.第10胸椎骨折
D.骨盆骨折
[多项选择]证券公司应当在其经营场所显著位置或者其网站,公开下列()信息。
A. 受托从事的介绍业务范围
B. 从事介绍业务的管理人员和业务人员的名单和照片
C. 期货公司期货保证金账户信息、期货保证金安全存管方式
D. 客户开户和交易流程、出入金流程
[单项选择]股骨上1/3骨折,近端骨片因肌肉收缩,在X线片上的移位方向为()
A. 屈曲外展
B. 向外成角
C. 向后成角
D. 嵌插
E. 内收
[单项选择]急性重型肝炎最有诊断意义的临床表现是
A. 黄疸加深
B. 肾功能障碍
C. 出血倾向明显
D. 腹腔积液出现
E. 两周内出现中枢神经系统症状(肝性脑病)
[单选题]盘、柜等设备的基础型钢表面平整度全长允许的偏差是( )mm。(GB 50171—2012《电气装置安装工程 盘、柜及二次回路接 线施工及验收规范》4.0.1)
A.A.2
B.B.5
C.C.8
D.D.10