热门试题:
[判断题]挖掘机上下坡时,铲斗要空载并下放地面保持适当的距离。
[单选题]下列对枪弹库及计算机室等场所配备技、物防设施正确的是:( )
A.防盗门、连接110的紧急报警装置、震动报警装置
B.防盗门、连接110的紧急报警装置、入侵探测报警装置
C.墙体六面浇注、连接110的紧急报警装置、震动报警装置
D.联动互锁门、可视对讲、入侵探测报警装置
[单选题]在规定的信号显示距离内,对影响信号显示的树木,其处理办法由( )规定。
A.线路车间
B.工务段
C.铁路局集团公司
D.中国铁路总公司
[多选题]被混凝士痕迹证明起火点的根据有()。
A.厚度
B.强度
C.形状
D.表面颜色
E.化学性质
[单选题]滴定分析中,用重铬酸钾为标准溶液测定铁,属于( ).
A.酸碱滴定法
B.配位滴定法
C. 氧化还原滴定法
D.沉淀滴定法
[单选题]改变轮系中相互啮合的齿轮数目可以改变( )的转动方向。
A.A.主动轮
B.B.从动轮
C.C.主动轴
D.D.电动机转轴
[单选题]SDH光接口线路码型为:( )
A.HDB3
B.加扰的NRZ
C.NRZ
D.CMI
[单选题]当溺水者尚未下沉,特别两手还在挥舞挣扎时可用( )。
A.正面接近
B.侧面接近
C.背面接近
D.潜水接近
[单选题]依据《中国南方电网有限责任公司电力安全工作规程》,敷设在地面上的施工用电线路应采用( ),交通车辆通行路面上的电缆应设有防碾压的措施。
A.绝缘电缆
B.普通电线
C.普通导线
[不定项选择题]共用题干
The First Four Minutes
When do people decide whether or not they want to become friends?During their first four minutes
together,according to a book by Dr. Leonard Zunin.In his book,Contact:The First Four Minutes,he
offers this advice to anyone interested in starting new friendships:"________(46)A lot of people's whole
lives would change if they did just that."
You may have noticed that the average person does not give his undivided attention to someone he has
just met._________(47)If anyone has ever done this to you,you probably did not like him very much.
When we are introduced to new people,the author suggests,we should try to appear friendly and
self-confident. In general,he says,"People like people who like themselves".
On the other hand,we should not make the other person think we are too sure of ourselves.It is
important to appear interested and sympathetic,realizing that the other person has his own needs,fears,and
hopes.
Hearing such advice,one might say,"But I'm not a friendly,self-confident person.That's not my
nature.It would be dishonest for me to act that way."
__________(48)We can become accustomed to any changes we choose to make in our personality."It is
like getting used to a new car. It may be unfamiliar at first,but it goes much better than the old one."
But isn't it dishonest to give the appearance of friendly self-confidence when we don't actually feel that
way?Perhaps,but according to Dr. Zunin,"total honesty"is not always good for social relationships,
especially during the first few minutes of contact. There is a time for everything,and a certain amount of
play-acting may be best for the first few minutes of contact with a stranger. That is not the time to complain
about one's health or to mention faults one finds in other people.It is not the time to tell the whole truth
about one's opinions and impressions.
________(49)For a husband and wife or a parent and child,problems often arise during their first
four minutes together after they have been apart. Dr. Zunin suggests that these first few minutes together be
treated with care.If there are unpleasant matters to be discussed,they should be dealt with later.
The author says that interpersonal relations should be taught as a required course in every school,along
with reading,writing,and mathematics.__________(50)That is at least as important as how much we know.
_________(46)
A.In reply,Dr. Zunin would claim that a little practice can help us feel comfortable about changing our social habits.
B.Much of what has been said about strangers also applies to relationships with family members and friends.
C.In his opinion,success in life depends mainly on how we get along with other people.
D.Every time you meet someone in a social situation,give him your undivided attention for four minutes.
E.He keeps looking over the other person'S shoulder,as if hoping to find someone more interesting in another part of the room.
F.He is eager to make friends with everyone.
[判断题]联想法是指从一个概念想到另一个概念,从一种方法想到另一种方法,或从一种形象想到另一种形象的心理过程( )
A.正确
B.错误
[判断题]《中共国家电网公司党组关于领导干部的管理办法》规定:现任领导干部,在同一职位任职满6年的,一般须交流。
A.正确
B.错误
[单项选择]
科学家在地面实验室的实验表明,一些小分子物质经紫外线的照射可以生成氨基酸。光谱分析表明,星际空间存在着这样的小分子物质。科学家还利用卫星进行了有关实验,这样的小分子物质在太阳紫外线照射下生成了氨基酸大分子。因此,一些科学家认为彗星在空间运行时会吸附上这些大分子;而且,由于彗星结构松散,其吸附的大分子在紫外线的照射下更容易产生类生命物质。它们虽有类似原始生命的结构,但不能自我复制。
据此,有的科学家推测:地球生命之源可能来自40亿年前坠入地球海洋的一颗或数颗彗星。当时地球大气密度很高,减慢了彗星下坠的速度,使彗星表面的温度不会过高,从而保护了彗核表面的类生命的物质。当彗核坠入海洋后,它们得到了再发展的条件,便形成了更为复杂的系统(通常由上百个分子组成)。该系统只让氧气、水等小分子进出,而氨基酸等则不能进出,久而久之这种有序状态促成了该系统能自我复制,进而导致了生命的诞生。
“它们虽具有类似原始生命的结构”中的“它们”指的是()
A. 经紫外线照射的小分子物质
B. 类生命物质
C. 接受紫外线照射过的氨基酸
D. 大分子物质
[单项选择]磨牙关系近中的前牙反骀在安氏分类中称为()
A. 安氏Ⅱ类错牙合
B. 骨骼Ⅲ型
C. 安氏Ⅰ类错胎
D. 骨骼Ⅰ型
E. 安氏Ⅲ类错牙合
[单项选择]下列对旅游本质属性表述不正确的是()。
A. 旅游是人类社会经济发展的产物
B. 旅游是精神上的高层次消费活动
C. 旅游是一种自然现象
D. 旅游是一种以审美为特征的休闲活动
[单选题]可见分光光度法的基本操作流程是:打开样品室盖-打开电源预热20min-调节测定波长-()-测定标准溶液的吸光度-测定待测溶液的吸光度-关闭电源。
A.A. 以样品溶液调零.调百: 开盖调“0”,闭盖调“100%”
B.B. 以样品溶液调零.调百: 开盖调“100%”,闭盖调“0”
C.C. 以参比溶液调零.调百: 开盖调“0”,闭盖调“100%”
D.D. 以参比溶液调零.调百: 开盖调“100%”,闭盖调“0”
[单选题]循证医学对于证据是否为最佳的严格评价包括三个层次,以下哪个是错误的
A.评价证据的真实性
B.评价证据的可靠性
C.评价证据的时效性
D.评价证据对于临床医疗实践是否具有重要价值
E.分析是否能适用于所面临的临床问题
[单选题]线缆的布放平直,不得产生扭绞、打圈等现象垂直线槽中,要求每隔( )在线槽上扎一下。
A.30cm
B.50cm
C.60cm
D.100cm
[单项选择]区别肝外或肝内胆管阻塞的部位,下列检查最好的是()
A. X线检查
B. B型超声波
C. 十二指肠引流
D. 电子计算机体层扫描
E. 经十二指肠镜逆行胰胆管造影(ERCP)
[判断题]农业银行可以发放用于财政性支出的贷款。( )
A.正确
B.错误
[多选题]施工单位对建筑材料、建筑构配件、设备和商品混凝土进行检验的依据是()
A.设计要求
B.施工技术标准
C.合同约定
D.FIDIC合同条款
E.地方政府要求
[单选题]( )主要用于飞行区域内重点目标的标注,如建筑物、禁飞区、人口密集区等易影响飞行安全的区域
A. 场地标注
B. 任务区域标注
C. 警示标注
[单项选择]根据《民用爆炸物品安全管理条例》(国务院令第466号)于2006年,民用爆炸物品生产企业应当严格按照《民用爆炸物品生产许可证》核定的品种和产量进行生产,生产作业应当严格执行()技术规程的规定。
A. 企业
B. 行业
C. 安全
D. 生产
[单选题]哪个不是BAS对车站照明导向系统的监控对象( )。
A.工作照明
B.节电照明
C.疏散照明
D.广告照明
E.略
F.略
G.略
H.略
[多选题]下列哪些信贷业务不支持展期?
A.承兑
B.贴现
C.循环类贷款
D.期初付息表内贸易融资
[简答题]哪些证据材料经过审查判断后可以作为认定火灾原因的根据?(答出 5 点即可)[中]
[单选题]标准作业卡的执行工作过程中,( )应对安全风险、关键工艺要求及时进行提醒。
A.工作签发人
B.工作负责人
C.专责监护人
D.工作许可人
[单选题]保和丸的功用是
A.消食和胃
B.健脾消痞
C.健脾和胃
D.消食止泻
[单选题]依据《农村电网低压电气安全工作规程》,个人保安线应使用有透明护套的多股软铜线,截面积不得小于(),且应带有绝缘手柄或绝缘部件。严禁用个人保安线代替接地线。
A.16mm2
B.20mm2
C.25mm2
D.30mm2
[单选题]中毒伴肾功能不全或昏迷者不宜使用下列哪种方法( )
A.吸氧
B.硫酸镁导泻
C.硫酸钠导泻
D.输液
E.洗胃
[多选题]公文写作的特点有法定性及()。
A.实用性
B.规定性
C.群体性
D.指定性
[单选题]子管在人手孔内伸出长度宜在mm。
A.100——300
B.200——400
C.300——500
D.400——600
[判断题]当发现杆塔接地电阻的实测值与以往的测量结果有明显的增大或减小时,应采取哪些措施后重新测量改变电极布置方向、增大电极的距离。
A.正确
B.错误
[填空题]在网络侧,S1接口的用户面终止在SGW上,控制面终止在()上。
[多选题](多选)唐某、刘某、王某、李某共同值班,唐某、刘某为副值调度员,王某为正值调度员,李某为调度长,唐某填写完调度操作命令票后,需经( )。
A.唐某自审
B.刘某复审
C.王某审核
D.李某审批