热门试题:
[单选题]男,36岁。慢性咳嗽,咳脓痰,反复咯血10多年,胸透多次无异常。近两周来高热,脓痰量增多,味臭。胸片示右下肺大片致密阴影,中有空洞及液平。白细胞计数18×109/L。诊断是
A.右下肺炎球菌肺炎
B.金黄色葡萄球菌肺炎
C.支气管扩张,继发肺脓肿
D.阿米巴肺脓肿
E.肺结核继发肺脓肿
[单项选择]()the center of our planetary system was considered as heresy by the church in the Middle Ages.
A. It is the sun and not the earth is
B. That the sun and not the earth is
C. Being the sun and not the earth is
D. The sun and not the earth is
[判断题]用人单位对不适宜继续从事原工作的职业病病人,应当调离原岗位,不进行安置。( )
A.正确
B.错误
[判断题]利用消防梯登高开辟外攻路线时,应落实专人保护,必要时应借助梯首设立安全绳保护支点。( )
A.正确
B.错误
[单选题]人民安全是国家安全的宗旨,( )是国家安全的根本,国家利益至上是国家安全的准则。
A.经济安全
B.领土安全
C.政治安全
D.生产安全
[多选题]下列属于我国会计信息的使用者的有()。
A.股东
B.债务人
C.企业管理者
D.政府及相关部门
[单选题]追求成功者倾向于选择成功概率为( )的任务。
A.25%
B.50%
C.75%
D.100%
[单项选择]扑救极性溶剂B类火灾不得选用的灭火器是( )。
A. 干粉灭火器
B. 卤代烷灭火器
C. CO2灭火器
D. 化学泡沫灭火器
[单选题]一批作业(指一张调车作业通知单)不超过三钩或变更计划不超过三钩时,可用口头方式布置( ),有关人员必须复诵。
A.中间站利用本务机车调车除外
B.中间站利用调车机车调车除外
C.中间站利用单机机车调车除外
D.中间站利用机车调车除外
[单选题]消化性溃疡最常见的并发症是( )
A. 穿孔
B. 出血
C. 幽门梗阻
D. 感染
E. 癌变
[单项选择]Musicians are fascinated with the possibility that music may be found in nature; it makes our own desire for art seem all the more essential. Over the past few years no less a bold musical explorer than Peter Gabriel has been getting involved. At the Research Center in Atlanta, Georgia, he has been making music together with Kanzi, one of the bonobo apes (倭黑猩猩) involved in the long-term language acquisition studies of Sue and Duane Savage-Rumbaugh.
I have seen the video of Kanzi picking notes out on a piano-like keyboard, with Gabriel and members of his band playing inside the observation booth in the lab. (They did it this way because Kanzi had bitten one of his trainers a few days previously—interspecies communication is not without its dangers. ) The scene is beautiful, the ape trying out the new machine and looking thoughtfully pleased with what comes out. He appears to be listening, playing the right notes. It is tentative but moving, the animal groping for something from the
A. to prevent him from attacking the human players
B. so that he would not be disturbed by others
C. because he needed a large room to move around
D. after he had destroyed the others’ musical instruments
[简答题]中国移动“云视讯”业务,即双跨融合通信高清多媒体会议业务,是基于高清视频会议终端、中国移动互联网专线面向政企客户提供的分辨率达()的高清视频会议服务。
[多项选择]下列关于机体活动功能分度的陈述,正确的是()
A. 0度为能独立,可能参加活动
B. 1度为需要使用设备或器械(如拐杖、轮椅)
C. 2度为需要他人的帮助、监护和教育
D. 3度为既需要有人帮助,也需要设备和器械
E. 4度为完全能独立,可自由活动
[单项选择]Ⅴ型高脂蛋白血症是指空腹血浆()
A. CM升高
B. VLDL升高
C. LDL升高
D. LDL及VLDL升高
E. CM及VLDL升高
[单选题]铁路技术设备的养护维修工作中,基础设施实行( )修理。
A.集中
B.天窗
C.故障
D.临时
[单选题] 生产和储存火灾危险性为甲类的液体,其闪点( )
A. >28℃
B. <28℃
C. ≥28℃
D. ≤28℃
[简答题]简述家庭处境不利儿童的表现形式及辅导策略
[简答题]心理学有哪些研究方法,这些方法的特点是什么?
[单选题]某建筑高度为28m的工业建筑,层高为4m,层数为7层,每层建筑面积为1200㎡,其“一”字型内走道的宽度为2.8m,长度为31m,该走道顶棚上至少应设置( )只点型感温火灾探测器
A.2
B.3
C.5
D.4
[多选题]合肥轨道主变电所内110kV GIS断路器内采用SF6绝缘,当SF6压力(20℃时的表压)达到( )时报警,达到( )时闭锁。
A.0.60MPa
B.0.55MPa
C.0.50MPa
D.0.37MPa
[判断题]燃气供应系统直接与城市的低压管道相连。
A.正确
B.错误
[单选题]二级动火时,()应指定人员,并和消防(专职)人员或指定的义务消防员始终在现场监护。
A.各级审批人
B.供电公司负责人
C.工区
D.供电公司安监部门
E.略
F.略
[单选题]依据《生产经营单位安全生产事故应急预案编制导则》,现场处置方案的主要内容包括( )。
A.预防与预警
B.培训与演练
C.应急物资与装备保障
D.应急组织与职责
[判断题]下钻时,内、外钳工手扶吊环,将空吊卡活门转向司钻操作方向。
A.正确
B.错误
[单项选择]
统计表
根据以下资料,回答121-125题:
某年高技术产品进出口的地区分布 单位:百万美元
地区 |
出口 |
进口 |
地区 |
出口 |
进口 |
广东 |
106240 |
89955 |
辽宁 |
3165 |
| A. 上海 B. 广东 C. 北京 D. 江苏
[单选题]ABB编程指令的数学运算中,减1运算的指令是( )。 A.Add B.Incr C.Decr D.Abs
[不定项选择题]共用题干
Recreation and Sports
1."All work and no play makes Jack a dull boy."is a popular saying in the United States. Other countries have similar sayings.It is true that all of us need recreation,We cannot work all the time if we are going to maintain good health and enjoy life.Good physical and mental health in fact enables us to work more efficiently. 2.Everyone has his own way of relaxing. Perhaps the most popular way is to participate in sports.There are team sports,such as baseball,basketball and football.There are individual sports, also,such as golf and swimming. In addition,hiking,fishing,skating and mountain climbing have a great attraction for people who like to be outdoors.Chess,card-playing,and dancing are forms of indoor recreation enjoyed by many people. 3.Not everyone who enjoys sporting events likes to participate in them. Many people prefer to be spectators,either by attending the games in person,watching them on television,or listening to them on the radio.When there is an important baseball game or boxing match,it is almost impossible to get tickets;everyone wants to attend. 4.It doesn't matter whether we play a fast game of ping-pong,concentrate over the bridge table (桥牌桌),or go walking through the woods on a brisk(清新的)autumn afternoon. It is important for everyone to relax from time to time and enjoy some form of recreation.
Participating indoor sports or outdoor sports is a good way______.
A.must be very boring
B.some kind of recreation
C.participating in them
D.to relax oneseff
E.to choose one's own way of relaxing
F.Good physical and mental health
[单选题]安监:特种设备:设备:设备养修失控:厂车无喇叭、大灯、转向灯、制动灯、倒车灯、后视镜、示宽灯、灭火器、驻车制动器,或损坏失效;制动器失灵给予责任人( )考核 A.严重A B.A C.B D.离岗一个月
[单选题]货检人员应经( )合格,取得相应职业资格证书。
A.技术业务培训 B.定职考试 C.职业技能鉴定机构鉴定 D.年度考试
[单选题]锚杆的抗拔力最低值不得小于设计值的()。 A.80% B.85% C.90% D.95%
[单选题]高压指交流额定电压在()KV及以上的电压 A.1 B.2 C.3 D.4
[判断题]规范性文件发布后,应当自发布之日起15日内,由制定机关向上级行政机关报送备案。( ) A.正确 B.错误
[判断题] 竣工检验的重点是现场建设情况与供电方案的一致性,主要电气设备的出厂和交接试验,受电装置进线保护和自动装置的整定值及其与客户内部保护之间的配合情况。 A.正确 B.错误
[单选题]铁路货车运行安全监控系统服务器、数据存储设备、监控(复示)终端和网络通道须有可靠的备份机制,实行( )或双机热备。 A.一主一备 B.二主一备 C.一主二备 D.二主二备
[单选题]患者女性,25岁。外伤人住监护室,血压85/55Hg, CVP12cmH2O遵医嘱在10分钟内静脉输入等渗盐水250ml,半小时后,血压12/7. 3kPa(90/ 55mHg), CVP12cmH2O提示此患者 A.血容量不足 B.心功能衰竭 C.血管收缩过度 D.血管扩张过度 E.血容量相对过多
[单选题]以下关于计算机病毒的特征说法正确的是_________。 A. 计算机病毒只具有破坏性,没有其他特征 B. 计算机病毒具有破坏性,不具有传染性 C. 破坏性和传染性是计算机病毒的两大主要特征 D. 计算机病毒只具有传染性,不具有破坏性
[单选题]对施工方案审查应包括的基本内容应包括( )。(GB/T 50319—2013《建设工程监理规范》5.2.2) A.A.施工方案经施工单位负责人审批 B.B.应急救援措施满足工程施工需求 C.C.工程质量保证措施应符合有关标准 D.D.施工进度、施工方案符合施工合同要求
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