热门试题:
[单项选择]数据的完整性为______。
A. 数据的正确性
B. 数据的独立性、可控性
C. 数据的一致性
D. 数据的正确性、有效性和相容性
[单选题]针对寄养家庭,培训的具体内容不包括( )。
A.了解儿童寄养的意义
B.了解寄养家庭的权利
C.了解福利机构儿童的特点
D.了解寄养家庭的责任
[判断题]当拉下总开关后,线路即视为无电。
A.正确
B.错误
[填空题]
Happiness is important for everyone. Most people want to be happy, but few know
To find happiness. Money and success alone do not bring lasting happies. Aristotle, a
Greek thinker, said, "Happiness depends upon ourselves. In other words, we make our
Own happiness. Here are a few suggestions to help you be happier.
The first secret of happiness is to enjoy the simple things in life. Too often, we spend
Much time thinking about the future ----for example, getting into college or getting a good
Job----that we fail to enjoy the present.
You should enjoy life’s simle pleasures, such as reading a good book, listening to your
Favorite music, or spending time with close friends. People who have several close friends
Often live happier and healthier lives.
Another secret of living a happy life is to be active, and have hobbies where you forget
Your problems and time. Many people experience this in dancing, or trying a sport, such as
Swimming. You can forget about your problems, and only think about the activity. Finally, many
People find happiness in helping others. Studies show that people feel good when they spend
Their time helping others. If you want to feel happier, do good things for someone. You can
Help a friend with his or her sudies, go shopping to buy food for an elderly person, or simply
Help out round the house by washing the dishes.
1)The best title of the passage is ( )
A . The Secrets of Happiness
B . Money Makes You Happy
C . Good Friends Make You Happy
D . Ideas for Helping Other People to Be Happy
2)The second paragraph tells us that( )
A . some people fail to live a happy life
B . we shouldn’t think about our future
C . happiness is to enjoy the simple things in life.
D . the more friends you have, the happier you will be
3) The passage gives us ( ) pieces of advice on happiness.
A . one
B . two
C . three
D . four
4)The writer thinks that( )
A . hobbies take up too much time
B . it’s wrong to spend time on work
C . everyone knows how to live a happier life
D . doing good things for someone can make you happier
5)Which of the following is not mentioned in the passage?( )
A . Listening to your favorite music.
B . Traveling to a foreign country.
C . Reading a good book.
D . Spending time with close friends.
[单项选择]The audience were so ()that they forgot to applause after his wonderful lecture on international politics.
A. carried out
B. carried away
C. carried on
D. carried in
[单项选择]病人排尿开始时有血尿,以后逐渐变淡,表示病变部位在
A. 前尿道
B. 尿道
C. 膀胱三角区
D. 输尿管
E. 肾脏
[单项选择]电动汽车具有()特点。
A. 起步慢
B. 噪声大
C. 能耗高
D. 零排放
[简答题]请简述列车在区间被迫停车后,根据哪些规定防护?
[多项选择]下列各项中,符合房产税纳税义务人发生时间规定的有( )。
A. 将原有房产用于生产经营,从牛产经营之月起
B. 自行新建房产用于生产经营,从建成之月起
C. 委托施工企业建设的房产,从办理验收手续之月起
D. 委托施工企业建设的房产,在办理验收手续前已使用的,从使用当月起
[单选题] 作业通道宽度应不小于( )。
A. 0.5m
B. 0.8m
C. 1.0m
D. 1.5m
[单项选择]教育法制化是我国21世纪教育发展的必然趋势,就目前,我国实现依法治教的关键是()。
A. 教育行政部门、政府有关部门依法行政
B. 促进学校法人制度的建立与完善,并逐步建立、健全对学校的监督与评估机制
C. 切实保障适龄儿童和青少年受教育的基本权利
D. 建立、健全处理教师申诉、学生申诉的程序与机制及运用司法手段处理教育纠纷的机制
[单项选择]下述关于体素和像素的不准确的概念是哪项()。
A. CT图像的基本组成单元为体素
B. 像素大小与图像的分辨率高低成反比
C. 体素是一个三维概念
D. 体素是被按矩阵排列分隔的基本成像单元
E. 像素实际上是体素在成像时的表现
[单选题] 印制钞票的纸张是________。( )
A.专用纸
B.普通纸
C.A4
[单选题]客舱增压系统的四个基本功能之一“飞行中增压”的描述正确的是?
A.调节客舱的湿度,为旅客提供舒适的飞行。
B.调节客舱与驾驶舱的压差,为旅客提供舒适的飞行。
C.调节客舱高度和温度,为旅客提供舒适的飞行。
D.调节客舱高度和变化率,为旅客提供舒适的飞行。
[单项选择]女性,28岁,患风湿性心脏病二尖瓣狭窄6年,日常活动即出现胸闷、气短,做心脏彩超示重度二尖瓣狭窄
该患者劳累后气促主要是由于
A. 肺淤血、肺水肿所致
B. 左心室扩大所致
C. 体循环静脉压增高所致
D. 肺动脉压增高所致
E. 心室重构所致
[单选题] 下列有关传染病留验哪项不正确
A.留验又称隔离观察,是对传染病接触者的日常生活加以限制
B.对传染病接触者在指定场所进行医学观察,确定后立即隔离治疗
C.对集体单位的留验又称集体检疫
D.留验适用于乙类传染病
[单项选择]
在HFC网络中,需要一个名为Cable MODEM的设备,它不单纯是一个调制解调器,而是多种设备的组合,但不包括();它采用的复用技术是()。
它采用的复用技术是()
A. 时分复用
B. 频分复用
C. 码分复用
D. 波分复用
[判断题]高处作业前不准喝酒,不准在作业中挑逗、玩闹、聊天、开玩笑,不准撒手传递工具、材料和其它物品。
A.正确
B.错误
[单选题]( )没有认真勘察现场,是造成事故的主要原因。
A.工作票签发人
B.工作负责人
C.工作许可人
D.工作班成员
[判断题]用数字万用表测量直流电压时,极性接反会损坏数字万用表。()
A.正确
B.错误
[单选题]在世界总人口中,男女比例相当,但黄种人是大大多于黑种人的,在其他肤色的人种中,男性比例大于女性。由此可见( )。
A.黄种女性多于黑种男性
B.黄种男性多于黑种女性
C.黄种男性多于黑种男性
D.黄种女性多于黑种女性
[单选题]采购和向患者提供的药品,其范围应当与经批准的服务范围相一致的是
A.三级医疗机构
B.二级医疗机构
C.中外合资医疗机构
D.计划生育技术服务机构
E.个人设置的门诊部、诊所
[单选题]在公路上进行有限空间作业时,应按交通疏导要求设置专用()标志。
A.危险警告
B.交通警示
C.作业信息
[判断题]金融机构申请开办电子银行业务时,可以在一个申请报告中同时申请不同类型的电子银行业务。
A.正确
B.错误
[多选题]通用知识规定:变压器的效率很高,满载时大容量变压器的效率可达( )。
A.0.8
B.0.9
C.0.98
D.0.99
[单项选择]邓小平首次提出“社会主义的本质”概念的时间是在( )
A. 1980年
B. 1982年
C. 1987年
D. 1992年
[填空题] 10kV 小电流接地系统接地电阻不大于( )Ω,当采用大电流接地系统时,保护接地和工作接地需分开设置,若保护接地与工作接地共用接地系统时,需结合工程实际情况,考虑土壤条件等因素进行校验。
[判断题]题干:猪喘气病时表现出的呼吸困难类型为吸气性呼吸困难。( )
A.正确
B.错误
[单项选择]下列属于反映企业经营成果的会计要素是()
A. 收入、费用和利润
B. 收入、费用和所有者权益
C. 所有者权益和利润
D. 资产、负债和所有者权益
[填空题]基础的沉降由瞬时沉降,固结沉降和()组成。
[单选题]为避免主轴弯曲和便于排除泵内气体,热油泵预热时要( )。
A.定时运行泵
B.出入口阀全开
C.对轮螺丝松开
D.定时盘车
[单选题]修订后的《消防法》设定了( )类行政处罚。
A.5
B.6
C.7
D.8
[判断题]下雨时,调车指挥人可根据实际情况,适时停止作业更换雨衣。
A.正确
B.错误
[单项选择]近年来随着我国经济实力的不断增长,国际社会要求人民币升值的呼声日益强烈。面对日渐增强的国际呼声,我国强调现行汇率制度符合国情。保持人民币汇率在合理均衡水平上的稳定有利于()①我国经济和金融的持续稳定发展②周边国家和地区经济、金融的稳定发展③世界政治格局合理化④我国对外贸易的稳定发展
A. ①②④
B. ②③④
C. ①②③
D. ①③④
[单选题]施工线路与被跨越物垂直交叉时,跨越架的宽度应比施工线路两边线各宽出()m。
A.1.5;
B.2;
C.2.5;
D.1。
[判断题]AzL90-3型计轴设备计轴器的机箱应接地。( )[312000000]
A.正确
B.错误
[单项选择]
Eye contact is a nonverbal technique that helps the speaker "sell" his or her ideas to an audience. Besides its persuasive powers, eye contact helps hold listener interest. A successful speaker must maintain eye contact with an audience. To have a good relation with listeners, a speaker should maintain direct eye contact for at least 75 percent of the time. Some speakers focus exclusively on their notes. Others gaze over the heads of their listeners. Both are likely to lose audiences’ interest and esteem. People who maintain eye contact while speaking, whether from a podium (演讲台) or from across the table, are "regarded not only as exceptionally well disposed by their target but also as more believable and earnest".
To show the potency of eye contact in daily life, we have only to consider how passers- by behave when their glances happen to meet on the street. At one extreme are those people who feel obliged to smile when they make eye contact. At
A. "followers"
B. "goal"
C. "audience"
D. "destination"
[单选题]党的十八大以来,我国在重要历史节点已依法实施两次特赦,具有重大意义。下列与之相关的说法错误的是:( )
A.两次特赦时间分别为2015年和2019年
B.特赦对象包括被判处监禁刑和非监禁刑的罪犯
C.特赦令由全国人民代表大会常务委员会签发
D.特赦须经人民法院裁定