热门试题:
[单项选择]关于随机抽样研究中,错误的为
A. 实行抽样时要使总体中每个个体都有同等机会被抽到
B. 抽取的样本对总体要有代表性
C. 调查者可在总体中随意抽取总体中任意部分,作为样本
D. 采集样本应遵循随机化原则
E. 严格控制的随机抽样有助减少样本的偏性
[多选题]内燃机的曲柄连杆机构包括( )等。
A.活塞组
B.连杆组
C.机体
D.曲轴组
[单选题]世界多极化格局逐渐形成的重要背景是()
A.互联网
B.经济全球化
C.各种世界经济合作组织建立与发展
D.科技革命发展
[单项选择]刘某考取律师资格后并未申请领取律师执业证,但他长期在该区法院代理案件,作为辩护人收取委托人的费用。对刘某的处理哪项是错误的( )
A. 由公安机关责令其停止非法执业
B. 由该地司法行政机关责令其停止非法执业
C. 没收违法所得
D. 可并处违法所得1倍以上5倍以下罚款
[判断题]受过一次强冲击或做过试验的安全帽经检查后方可使用。( )
A.正确
B.错误
[单项选择]属于地方政府固定收入的税种是
A. 消费税
B. 房产税
C. 关税
D. 资源税
[判断题]银行业金融机构在投诉处理中应坚持积极主动原则,积极主动地处理投诉。( )
A.正确
B.错误
[单项选择]根据目的可将团队分为()类。
A. 6
B. 5
C. 4
D. 3
[判断题]《电力设施保护条例》规定,新建架空电力线路一般不得跨越房屋,特 殊情况需要跨越房屋时,电力建设企业直接采取安全措施即可。
A.正确
B.错误
[判断题]视网膜色素变性见于慢性进行性眼外肌瘫痪。( )
[单项选择]电气化铁路牵引变电所向接触网送电的额定电压是()。
A. 22kV
B. 25kV
C. 27.5kV
D. 29kV
[单选题]在 FANUC 机器人中,组输入信 GI[i]共有( )个。
A.100
B.200
C.300
D.400
[单选题]工作期间,工作负责人若需暂时离开工作现场,应指定能胜任的人员临时代替,离开前应将工作现场交待清楚,并告知( )。
A.被监护人员
B.部分工作班成员
C.全体工作班成员
D.专责监护人
[单选题]使用工具前应进行检查,机具应按其出厂说明书和铭牌的规定使用,不准使用()的机具。
A.已变形、已破损
B.已破损或有故障
C.已变形或有故障
D.已变形、已破损或有故障
E.略
F.略
[判断题]非住宅建设用地使用权出让合同约定的使用年限届满,土地使用者需要继续使用土地的,应当最迟于期满前半年向土地管理部门提出申请。( )
[多项选择]同一药品生产企业生产的同一药品,标签要求()
A. 药品规格和包装规格均相同的,标签的内容、格式及颜色必须一致
B. 药品规格或者包装规格不同的,标签应当明显区别或者规格项明显标注
C. 分别为处方药与非处方药的,包装颜色应当明显区别
D. 应当使用同一商品名称
E. 应当使用相同药品通用名称,不同药品商品名称
[简答题]
王莉娜与张学斌自由恋爱,并按当地风俗举行了订婚仪式。王莉娜的母亲李玉芝以张学斌经常赌博为由反对二人恋爱,并介绍本单位男青年刘军与王莉娜相识,并确立了恋爱关系。王莉娜在与刘军恋爱后曾口头通知张学斌解除婚约。半年后,当王莉娜与刘军向婚姻登记机关提出结婚登记申请时,张学斌向当地人民法院起诉,提出以下请求:
(1)自己与王莉娜订婚在先,王莉娜单方解除婚约无效,已形成的未婚夫妻关系应予保护。
(2)订婚时,按当地风俗曾给王莉娜金项链一条、钻戒一枚作为彩礼,应予返还。
(3)李玉芝有干涉婚姻自由的行为,应予惩罚。
根据本案案情,回答下列问题,并说明理由:
李玉芝的行为是否构成干涉婚姻自由?
[判断题]根据《国家电网有限公司电力建设安全工作规程第1部分:变电》(国家电网企管〔2020〕796号),砖的堆限高度为2m,应堆放整齐、稳固。()
A.正确
B.错误
[单选题]带电作业工具使用前,仔细检查确认没有损坏、受潮、变形、失灵,否则禁止使用。并使用2500V及以上绝缘电阻表或绝缘检测仪进行分段绝缘检测(电极宽2cm,极间宽2cm),阻值应不低于( )。
A.400MΩ
B.500MΩ
C.600MΩ
D.700MΩ
[判断题]为保证人身安全,除专业人员执行有关规定外,其他人员(包括所携带的物件)与牵引供电设备带电部分的距离,不得小于2000mm。
A.正确
B.错误
[简答题]新西兰南岛比北岛多雪峰和冰川,试分析原因。
[判断题]智家工程师在进行客户服务时,若客户不在家、门未锁或只有未成年人在家时,应主动与预约人联系,不得擅自进入客户家服务。
A.正确
B.错误
[单项选择]判断休克已纠正除血压正常外,尿量每小时至少应稳定在()。
A. 25ml以上
B. 30ml以上
C. 40ml以上
D. 50ml以上
E. 60ml以上
[多选题]各级应当加强营区安全环境建设,落实训练塔、厨房、财务室、油气管道、压力容器等重点部位的()手段,防止因失控漏管、操作不当或者其他原因导致坠落、触电、火灾、爆炸等事故的发生。
A.人防
B.技防
C.术防
D.物防
[多选题]牢记党的宗旨是长期( )下保持党同人民群众血肉联系的( )。
A.执政条件
B.当政条件
C.现实需要
D.现实必要
[单选题] 当发现接触网线断落时,
要远离该处()以外,将该处加以防护,并立即通
知有关部门处理。
A.3m
B..5m
C.10m
D. 15m
[多选题] "我们要更加自觉地增强( ),既不走封闭僵化的老路,也不走改旗易帜的邪路,始终坚持和发展中国特色社会主义。
A.道路自信
B.理论自信
C.制度自信
D.文化自信"
[单选题]若客户账号/卡号状态为挂失状态,( )业务正常通过。
A.活期支取
B.代扣业务
C.代发业务
D.转账收费
[单项选择]MBO是流行于欧美国家的一种企业收购方式。下列有关MBO的表述中,正确的是 ( )。
A. 收购者必须是目标公司的管理者或经理层
B. 收购行为不改变企业的资产结构
C. 收购者必须是自己投入资金收购
D. 收购行为不改变企业的控制权结构
[多项选择]下列()状态下的路基应设置垫层。
A. 地下水位高,排水不良,路基经常处于潮湿、过湿状态的路段。
B. 排水不良的土质路堑,有裂隙水、泉眼等水文不良的岩石挖方路段
C. 季节性冰冻地区的中湿、潮湿路段,可能产生冻胀需设置防冻垫层的路段
D. 基层或底基层可能受污染以及路基软弱的路段
[不定项选择题]共用题干
The Sandwich Generation
Today people often look forward to their middle age as a time when they will be able to take things easier. After their children are grown,they expect to enjoy the life they have worked hard to create.______(46) In middle age,many people discover that they have two ongoing responsibilities:one is to look after their aging parents,and the other is to help their young adult children deal with the pressures of life.Around the world, there are millions of people who are"sandwiched"in between the older and the younger generations.
Sometimes there may be two or three generations living in the same household-a situation that is common in many Asian countries and in some parts of Europe.In other cases,a couple may be taking care of parents and children,but they do not live with them.
There are two important reasons for the rise of the sandwich generation.First,people are living longer than they used to.In the early nineteenth century , the average life expectancy(预期寿命)for adalts in the United States,for example,was about 40,whereas today people live to an average age of 75.______(47)The second reason is that these days,young adults often live with their parents for a longer time than they did in the past.This is often for financial reasons.It's also more common for today's young adults to return home during or after college if they need financial or emotional support.
______(48)They may have to cover expenses that their parents cannot.They may have to manage their parents'financial and legel affairs.They may have to prepare for their parents'future needs,such as special medical care or a move to a nursing home.This can be a traumatic(使人不快的)experience for everyone.
Caring for adalt children presents challenges as well,and caregivers have to resolve important questions: How can financial responsibilities be shared among members of the household? How can household chores be shared? What is the best way to ensure everyone's privacy?______(49)
The financial and emotional pressures on the sandwich generation can be overwhelming.However,this time in life also has its rewards.______(50)It can also provide a valuable opportunity to spend more time with them.However,in order to survive this difficult period in their lives,the members of the sandwich generation must remember that they also need to pay attention to their own needs and look after the quality of their own lives.They can't be totally seffless.
______(49)
A.Successfully coping with these issues can avoid a lot of stress for the whole family.
B.Therefore,children are taking care of their parents over a longer period of time.
C.People who take care of elderly parents often face difficult issues.
D.Young adults feel sandwiched between their financial responsibilities and their desire to enjoy life.
E.However,the reality is often very different.
F.It can be a time to rediscover the special qualities of one's parents or children.
[单选题]在调车作业中,推进车辆运行时,前方进路的确认由( )负责,如调车指挥人所在位置确认前方进路有困难时,可指派调车组其他人员确认。
A.调车指挥人
B.调车领导人
C.司机
D.扳道员
[填空题]燃油管路在机车段修和厂修时,要解体清洗,去除油垢,管接头螺纹不许碰伤。大修时应更换垫圈和橡胶件,并对管子表面按原设计进行()
[单选题]计算机接入互联网管理工作,要按照( )的原则,把计算机及网络安全工作进一步落到实处。
A.谁分管谁负责,谁运营谁负责
B.谁主管谁负责,谁运营谁负责
C.谁使用谁负责,谁运营谁负责
[单项选择]急性坏死性胰腺炎合并感染的主要治疗方法主要是
A. 非手术治疗
B. 外科手术治疗
C. 中医治疗
D. 综合治疗
E. 免疫治疗