热门试题:
[判断题]按照《注册造价工程师管理办法》规定,被注销注册或者不予注册者的人员,终身不予注册。
A.正确
B.错误
[判断题]LPG中主要成分的临界温度较低,故较难液化。
[判断题]THDS:车辆滚动轴承故障轨边声学诊断系统。
A.正确
B.错误
[多选题]某矿主井绞车,正、副主提升机操作工在提升机全速运行的情况下交接,当提至接近井口位置时,突然断电停车。待故障处理好后,主提升机操作工没辨清运转方向,误操作反向运行,将重箕斗全速下放,致使空箕斗直冲过卷,空、重箕斗分别进入上、下楔形罐道,撞在防撞梁上。发生该事故的主要原因是()。
A.违背了“提升机运转中严禁替换操作”的规定
B.主提升机操作工技术素质差,不了解设备性能和作用
C.提升机的制动力矩要大于3倍的静力矩
D.上、下楔形罐道强度不够
[单项选择]患者33岁,停经35天,以突发左下腹撕裂样痛1小时就诊,现腹痛渐加重,发冷,BP80/40mmHg,P120次/分,全腹压痛、反跳痛阳性,移动浊音阳性。妇科检查:宫颈举痛,子宫稍大、软,漂浮感,双附件区压痛,左侧明显,未触及包块。
此患者最可能的诊断是
A. 流产合并感染
B. 急性输卵管炎
C. 输卵管妊娠破裂
D. 急性阑尾炎
E. 完全流产
[判断题]铁路货物装运形式只包括整车运输和零担运输。
[单项选择]
He comes home late, drunk after obligatory partying with the boss, and goes to bed. Her days are occupied with the home, the children, with hobbies he’s scarcely aware of.
Years pass. After the kids have gone and retirement nears, husband and wife see no shared dreams.
Japan’s lower incidence of divorce than that of Western nations has long been seen by the Japanese as an example of their country’s social stability and harmony.
But a sharp increase in divorce among older Japanese is shaking that belief. And the divorce rate is rising faster for older couples than for any other group.
Retirement forces many of Japan’s elderly couples into the unknown territory of filling the hours of a day in one another’s company. Nobuo Kurokawa, a doctor who specializes in marriage related stress, has coined a term for it: Husband-at-home- stress syndrome.
"The wives start developing nervous disorders and exhibiting all s
A. used to be a country of a violent society
B. used to be a country of a peaceful society
C. becomes a country of an advanced society
D. becomes a country of a decayed society
[单项选择]张某要到外地做2年销售代表,张某将电脑交由王某保管,未约定保管费用,以下说法正确的是( )
A. 王某的保管是无偿的
B. 张某和王某约定将电脑放在王某家的吊柜中,王某新购买了被褥,王某将被褥放人吊柜后,吊柜的空间不够用,王某有权将张某的电脑放在另外的地方
C. 某日突降大雨,王某家的房屋漏雨,将张某的电脑淋湿,电脑出现故障,王某应向张某赔偿电脑的损失
D. 张某的女朋友杨某向王某提出电脑是自己的,并出示购买电脑的发票,王某应将电脑交还杨某
[多选题]按照《民用航空安全检查工作手册》,下列关于行李物品检查的内容,正确的是( )。
A.对公共航空运输企业责任原因漏运的行李中发现民航禁限运输物品的,通知公共航空运输企业处理;
B.对公共航空运输企业责任原因错运的行李中发现民航禁限运输物品的,通知公共航空运输企业处理;
C.开箱包检查中,开箱包检查员认为开箱包检查行李物品或开检出的物品需要实施防爆检查的,应当通知防爆检查员实施防爆检查;
D.使用民航痕量爆炸物探测设备对相关行李物品进行采样时,应当保证采样的完整性和范围覆盖性,除了对拉链、把手、口袋等重点位置外,还应当环绕行李物品外部一周并对行李内部进行取样。
[判断题]35kV电压等级的终端头要求户外终端头线间距离≧200㎜。( )
A.正确
B.错误
[单项选择]下列错误中能通过试算平衡查找的有()。
A. 某项经济业务未入账
B. 某项经济业务重复记账
C. 应借应贷账户中借贷方向颠倒
D. 应借应贷账户中借贷金额不等
[单项选择]有关间脑的描述下列哪项是错误的()
A. 可分为背侧丘脑、后丘脑、上丘脑、底丘脑和下丘脑
B. 下丘脑由一对卵圆形的灰质团块组成
C. 下丘脑是皮质下自主神经活动高级中枢
D. 背侧丘脑在功能是皮质下的感觉中枢
E. 下丘脑在维持机体内环境稳定和决定情绪、行为反应等起重要作用
[单选题] 无论高压设备是否带电,作业人员不得单独移开或越过遮栏进行工作;若有必要移开遮栏时,应有( )在场,并符合设备不停电时的安全距离。
A.安全员
B.监护人
C.负责人
D.班组长
[单项选择]成人每天需要的能量约()。
A. 1600~1800kcal
B. 1800~2000kcal
C. 2000~2200kcal
D. 2200~2400kcal
E. 2400kcal以上
[单项选择]以下关于“不伤害”原则的表达不正确的是()
A. 无损伤
B. 尽可能避免身体方面的伤害
C. 尽可能避免生理方面的伤害
D. 尽可能避免心理方面的伤害
E. 避免道德伤害
[不定项选择题]共用题干
Pedestrians Only
1 The concept of traffic-free shopping areas goes back a long time.During the Middle Ages,traffic-
free shopping areas were built in Middle Eastern countries to allow people to shop iii comfort and,more im-
portantly,safety.As far back as 2,000 years ago,road traffic was banned from central Rome during the day
to allow for the free movement of pedestrians(行人),and was only allowed inl at night when shops and mar-
kets had closed for the day.In most other cities,however,pedestrians were forced to share the streets with
horses,coaches and,later,with cars and other motorised vehicles.
2 The modern,traffic-free shopping street was born in Europe in the l960s,when both city popula-
tions and car ownership increased rapidly.Dirty gases from cars and the risks involved,in crossing the road
were beginning to make shopping an unpleasant and dangerous experience.Many believed the time was right
for experimenting with car-free streets,and shopping areas seemed the best place to start.
3 At first,there was resistance from shopkeepers.They believed that such a move would be bad for
business.They argued that people would avoid streets if they were unable to get to them in their cars.When
the first streets in Europe were closed to traffic,there were even noisy demonstrations,as many shopkeepers
predicted they would.lose customers.
4 However,research carried out afterwards in several European cities revealed some unexpected statistics.
In Munich,Cologne and Hamburg,visitors to shopping areas increased by 50 percent.On Copenhagen's
main shopping street,shopkeepers reported sales increases of 25-40 percent.Shopkeepers in Minneapolis,
the USA,were so impressed when they learnt this that they even offered to pay for the construction and
maintenance costs of their own traffic-free streets.
5 With the arrival of the traffic-free shopping street,many shops,especially those selling things like
clothes,food and smaller luxury items,prospered.Unfortunately,it isn't good news for everyone,as shops
selling furniture and larger electrical appliances,etc.actually saw their sales drop.Many of these were forced
to move elsewhere,away from the city centre.
Traffic-free shopping streets first developed in___________.
A.furniture sellers
B.a bad experience
C.Middle Eastern countries
D.customers
E.North America
F.pedestrians
[多选题]根据操作情况,制动器可分为( )三种。
A.常闭式
B.常开式
C.液压式
D.综合式
[单选题]负责火灾自动报警的调试负责人必须由有资格的( )担任。
A. 检测部门负责人
B. 安装部门负责人
C. 公安消防机构负责人
D. 专业技术人员
[单选题]‡ 年政府工作报告指出国内疫情防控仍有( ),经济恢复基础( )
A.较大问题 趋向稳定
B.薄弱环节 尚不牢固
C.问题出现 坚实可靠
D.较大问题 尚不牢固
[单项选择]我国消费税的纳税环节在( )环节。
A. 生产
B. 流动
C. 消费
D. 分配
[判断题]“三到位”即需求响应、业务执行、服务保障一次到位。
[判断题]机房顶安装避雷带,通过等间距或沿机房四角安装的引下线与导航台地网连接。
A.正确
B.错误
[单选题]纳税人可利用存货计价方法进行企业所得税的税务筹划,在存货价格持续上升的情况下,会使企业所得税税负降低的计价方法是( )。
A.先进先出法
B.加权平均法
C.个别计价法
D.计划成本法
[单选题]下列哪项不是影响机场消防车水温过低的故障( )。(易)
A. 阀门卡死
B.发动机转速不正常
C. 安全控制阀调节不当
D. 水泵有缺陷
[单项选择]新生儿的正常髋臼角为()
A. 30°~40°
B. 23°~28°
C. 20°~25°
D. 小于20°
E. 大于40°
[多选题]重大事故隐患报告内容应当包括:()
A.A.隐患的现状及其产生原因;
B.B.隐患的危害程度和整改难易程度分析;
C.C.隐患的治理方案。
D.D.隐患的类型。
[单选题]包价旅游是当前旅行社开展业务的主要方式,下列哪项内容一般不在包价范围内( )
A.主要景点门票
B.交通费
C.贵重行李保险费
D.住宿费
[单选题]
[知识点:院感]不属于物理消毒灭菌的方法是
A.燃烧法
B.臭氧灭菌灯消毒法
C.微波消毒灭菌法
D.浸泡法
E.过滤除菌
[单选题]铁路敞车车体外胀,空车须≤()mm。
A.20
B.40
C.60
D.80
[判断题]厂站调度自动化系统设备事故抢修,调度自动化运行维护人员应立即与所属调度机构自动化值班人员取得联系,报告故障情况、影响范围,提出检修工作申请,在得到同意后方可进行工作。
A.正确
B.错误
[单项选择]联合国于()年发表了《人类环境宣言》。
A. 1972
B. 1973
C. 1974
D. 1975
[单选题]使用轮椅上下电梯时,正确的是()
A.直接将轮椅抬进电梯
B.刹车不可制动
C.照护人员在前,轮椅在后,倒退进电梯
D.轮椅可撞开电梯门
E.可提前松开刹车
[判断题]中央储备粮油贷款利息由财政部补贴中储粮集团公司,开户行直接向借款人计收利息。
A.正确
B.错误
[单选题]( )( )下部与套管之间的密封为金属密封和BT密封结构,具有更好的密封性能和更长的使用寿命。
A. 钻井四通
B. 油管头四通
C. 多功能四通
D. 普通钻井四通
[单选题]《中国石化重大生产安全事故隐患判定标准指南(试行)》第三十一条规定:钻修井未按规定配置和使用( ),或者其失效,属于重大隐患。
A.井控装置
B.防碰天车
C.安全防护装置
D.个体保护装置
[单项选择]关于子宫内腔,不正确的叙述是()
A. 较狭窄
B. 分子宫腔和子宫颈管两部分
C. 子宫腔呈梭形
D. 子宫颈管的下口称子宫口
E. 最宽处约2.5cm一3.5cm