热门试题:
[多项选择]我国公民在出国活动中的权利有()。
A. 申请权
B. 查询权
C. 申诉权、诉讼权
D. 证件持有权
[单选题]调度客户变电站(含配电室)运行值班人员要求:双路电源的客户变电站,当一路电源无电时,在确知非本站故障引起的情况下,可以先拉开(),再合上(),然后报告值班调度员。
A.停电主变开关、备用进线开关
B.无电的进线开关、备用电源开关
C.无电的进线开关、备用主变开关
D./
E./
F./
[填空题] More and more, the operations of our businesses, governments, and (36)_________institutions are controlled by information that exists only inside computer memories. Anyone clever enough to (37) _________ this information for his own purposes can reap (收割) substantial rewards. Even worse, a number of people who have done this and been caught at it have (38)_________ to get away without punishment.
It’’s easy for computer crimes to go (39)_________ if no one checks up on what the computer is doing. But even if the crime is detected, the criminal may walk away not only unpunished but with a glowing (40)_________from his former employers.
Of course, we have no (41)_________on crimes that go undetected. But it’’s (42)_________to note how many of the crimes we do know about were detected by accident, not by systematic inspections or other (43)_________procedures. The computer criminals who have been caught may be the victims of uncommonly bad luck.
For example, a cert
[多选题] "缺陷是指在生产过程中,设备存在影响安全、稳定、经济、 ( )、( )的状况。( )
A.安全运行
B.环保运行
C.安全生产
D.文明生产"
[单选题](单选题).土炒白芍( )
A.降酸寒之性,善于和中缓急
B.入肝收敛
C.增强柔肝和脾,止泻作用
D.养心敛阴,平抑肝阳
[多项选择]在民法上,债的发生原因包括( )。
A. 相邻权
B. 侵权行为
C. 不当得利
D. 无因管理
[判断题]带电水冲洗时,其大、中型水枪喷嘴均应可靠接地。
A.正确
B.错误
[简答题]有的同学存在这样的疑惑:在当今社会发展强调以人为本、重视
保护个人利益的条件下,倡导集体主义会不会抹杀个人正当利益,束
缚人的个性、压抑个人的成长?请阅读以上材料,谈谈如何正确理解
集体主义的科学内涵。
[判断题]《细则》中,旅客丢失车票应另行购票。
A.正确
B.错误
[单选题]耐张线夹钢模采用什么压接方法( )。
A.重叠式压接
B.间隔压接
C.倒序压接
D.横向压接
[判断题]单位负责人可以是本单位会计行为的责任主体,也可以不是本单位会计行为的责任主体,可以根据各个不同单位的实际情况确定。( )
[单选题]Configuration management system can be used in defining approval levels for authorizing changes and providing a method to validate approved changes. ( ) is not a project configuration management tool.
A.Rational Clearcase
B.Quality Function Deployment
C.Visual SourceSafe
D.Concurrent Versions System
[单选题]与土工织物垂直渗透性能试验操作无关的内容是( )。
A.试件必须浸泡处理
B.防止试验过程中水的侧漏和内层渗漏
C.如试样未渗水,以每0.1MPa的级差逐级加压,直至有水渗出
D.保证50mm的水头差,采用单层或多层试样进行试验
[单项选择] When a 13-year-old Virginia girl started sneezing, her parents thought it was merely a cold. But when the sneezes continued for hours, they called in a doctor. Nearly two months later the girl was still sneezing, thousands of times a day, and her case had attracted world-wide attention.
Hundreds of suggestions, ranging from "put a clothes pin on her nose" to "have her stand on her head" poured in. But nothing did any good. Finally, she was taken to Johns Hopkins Hospital where Dr. Leo Kanner, one of the world’’s top authorities on sneezing, solved the baffling problem with great speed.
He used neither drugs nor surgery for, curiously enough, the clue for the treatment was found in an ancient superstition about the amazing bodily reaction we call the sneeze. It was all in her mind, he said, a view which Aristotle, some 3000 years earlier, would have agreed with heartily.
Dr. Kanner simply gave a modern psychological interpretation to the ancient belief that too much sneezing
A. a lot of people offered their advice
B. she was taken to Johns Hopkins Hospital
C. she was given a treatment found in ancient superstition
D. many doctors treated her in different ways
[单选题]USB标准接口传输速率为12Mbit/s,最新的USB2.0支持最高速率达( )Mbit/s。
A.A-120
B.B-240
C.C-480
D.D-640
[多选题]标准化井场实时监控的油井生产参数有( )。
A.井口油温
B.井口油套压
C.载荷
D.位移
[判断题]联调过程应严格执行经审核的调度信息表。对信息表中明确标示需联调的信息点,可以以“现场没有这个信号(或遥测量)”等理由,不进行联调。变电站远动联调工作由外协单位完成时,尤其需注意此风险。
A.正确
B.错误
[判断题]缩分是使煤样质量减少的操作过程。
A.正确
B.错误
[单选题]6.按下复合按钮时 ( )
A.常开触头先闭合
B.常闭触头先断开
C.两触头同时闭合
D.两触头同时断开
[多选题] 电缆的类型应根据其敷设方式、环境条件选择。埋地敷设时,宜选用铠装电缆,或具有防腐、防水性能的无铠装电缆;架空电缆宜选用无铠装护套电缆。选择电缆时应注意( )。 ( )
A.电缆外护层必须完好无损,无裂纹,无破损裸露芯线
B.额定电压不低于线路工作电压
C.电缆截面越大越好
D.根据其使用环境是否潮湿.有积水.腐蚀介质和易燃易爆物等选择其外护层的防护性能
E.电缆抗拉强度
[单项选择]旋覆代赭石汤中所用姜是
A. 生姜
B. 干姜
C. 煨姜
D. 炮姜
E. 姜汁
[单项选择]出自汉代张仲景《伤寒杂病论》的内容是()
A. "启我爱医术,复爱世间人,愿绝名利心,尽力为病人。"
B. "医本活人,学之不精,反为夭折。"
C. "先知儒理,然后方知医理……。"
D. "我愿尽余之能力及判断力所及,遵守为病家谋利益之信条。"
E. "留神医药,精通方术……以善其生。"
[单选题]《普速铁路工务安全规则》规定,现场防护员接到驻站联络员发出的预报、确报、变更通知后,均应立即通知到( )。
A.技术负责人
B.作业负责人
C.现场包保人
D.项目负责人
[多项选择]按洁净室内的气流组织,洁净室可分为()。
A. 湍流洁净室
B. 层流洁净室
C. 静流洁净室
D. 乱流洁净室
[判断题]各项公安专业工作应该结合自身工作特点开展群众工作,使群众工作成为公安专业工作的有机组成部分。
A.正确
B.错误
[单项选择]
John F. Kennedy was the youngest American to be elected president of the United States. During the World War Ⅱ John F. Kennedy had an outstanding record in the Navy. After the war Kennedy worked briefly as a newspaperman, then entered polities. He was three times elected to the House of Representatives before becoming a senator from Massachusetts. In 1960 he was elected president in a very close race in which there were charges of irregularities.
Kennedy’ s term of office was marked by the achievements in appeals to idealism, a broad participation of people in politics, and improved civil rights. In international affairs, Kennedy saw the failure of the American - backed invasion of Cuban missile crisis which brought Russia and the United States to the brink of war.
The Kennedy family has experienced victories and tragedy. One of John Kennedy’ s sisters was mentally backward and an old brother was killed in the war. John Kennedy was assassinated
A. He was the youngest American elected president.
B. He was the richest American elected president.
C. He became president because he fought in the World War Ⅱ.
D. He became president because his family had suffered scandals.
[配伍题]与颈椎横突相关( )|脊髓位于( )|脊神经穿经( )|第1~4骶神经穿经( )|第5骶神经和尾神经穿经( )|与椎动脉相关( )
A. 椎孔(管)
B. 横突孔
C. 椎间孔
D. 骶管裂孔
E. 骶前孔
[单项选择]在采集到可疑流脑病人细菌培养用标本后,需送上级医院进行进一步病原培养,所遵循的如下标本采集和运送原则中哪项是错误的()
A. 注意无菌操作。尽量避免杂菌污染
B. 根据病原菌在体内的分布和排出部位取材
C. 采集标本应在使用抗生素之前
D. 尽可能采集病变明显部位的材料
E. 标本需冷藏输送
[多项选择]下列固定资产中本月计提折旧的有()。
A. 不需用的房屋和建筑物
B. 使用中的房屋和建筑物
C. 季节性停用的生产设备
D. 本月增加的生产设备
E. 经营性租入的机器设备
[单项选择]厚利限销策略是将商品价格定得很高,以便在短期内能获得较高的()。
A. 利益
B. 利润
C. 信誉
D. 效果
[判断题]我行可以接受本行的股票作为质押权标的。
A.正确
B.错误
[多项选择]以下企业适用《外资企业法》的是( )
A. 新加坡人王某与美籍华人陈某在北京设立的有限责任公司
B. 某英国公司与某法国公司在上海设立的有限责任公司
C. 某美国公司在广州设立的办事处
D. 丹麦人史密斯在深圳设立的独资企业
[填空题]目前我国的收费公路可以划分为()和()两种。
[多项选择]下列各项中,企业在判断存货成本与可变现净值孰低时,可作为存货成本确凿证据的有()。
A. 外来原始凭证
B. 生产成本资料
C. 生产预算资料
D. 生产成本账簿记录
[单选题]( )未批准增载的各型货车不得增载。
A.总公司
B.铁路局
C.货运处
D.有关部门
[多项选择]关于掌指关节脱位,正确的说法有()
A. 多见于背侧脱位
B. 拇指掌指关节脱位最多见
C. 多由于过伸暴力引起
D. 掌指关节呈过度屈曲而弹性固定
E. 复位后保持掌指关节屈曲位固定一周
[判断题]各单位可参照附录N和现场情况划分一级和二级动火区,制定需要执行一级和二级动火工作票的工作项目一览表,并经本单位批准后执行。
A.正确
B.错误
[判断题]按照1990年世界卫生组织关于健康的定义,一个人没有疾病并不意味着健康,只有身体没有处于亚健康状态时才能算是真正的健康。