热门试题:
[多选题]气厥虚证平素可服用
A.逍遥散
B.香砂六君子丸
C.甘麦大枣汤
D.生脉散
[单项选择]就文化交汇的典型性与影响的深远性而言,中国文化与世界文化的交汇最主要有()
A. 两次
B. 三次
C. 四次
D. 五次
[单选题]符合购买学生票条件的学生凭附有加盖院校公章的减价优待证的学生证,每年可购买家庭至院校(实习地点)之间的( )单程的学生票。
A.1次
B.2次
C.3次
D.4次
[单项选择]Do you want to know something about the history of weather Don’t look at the sky. Don’t look for old weather reports. Looking at tree rings is more important. Correct weather reports date back only one century, but some trees can provide an exact record of the weather even further back.
It is natural that a tree would grow best in a climate with plenty of sunlight and rainfall. It is also expected that little sunlight or rainfall would limit the growth of a tree. The change from a favorable to an unfavorable climate can be determined by reading the pattern of rings in a tree trunk. To find out the weather of ten years ago, count the rings of a tree trunk from the outside to the inside. If the tenth ring is far from the other rings, then it is certain that plenty of sunny and rainy weather occurred. If the rings are close together, then the climate was bad for the tree. Studying tree rings is important not only for the history of weather, but also for the history of man. In a regio
A. tree rings grow close together
B. tree rings grow far apart
C. people can cut down most of the trees in New Mexico
D. tree in New Mexico will grow big and tall
[判断题]按照最小点火能量的高低, 将能够燃烧的液体分为易燃液体和可燃液体。( )[ 易]
A.正确
B.错误
[判断题]受理客户计费电能表校验申请后,5天内出具检测结果。
A.正确
B.错误
[单项选择]患者女,67岁。食管癌术后第一天,出现以躁动、多语、幻觉、妄想为主要表现的谵妄状态,护士首先应采取的措施是()
A. 立即通知家属
B. 专人看护,注意安全
C. 创造良好的治疗环境
D. 立即通知医生
E. 密切观察生命体征
[多项选择]下列施工质量保证体系的内容中,属于施工阶段工作保证体系的是()。
A. 建立施工现场管理制度
B. 建立质量检验制度
C. 做好成品保护
D. 建立质量信息系统
E. 开展群众性的QC活动
[判断题]( )操作隔离开关时,一旦发生带负荷误分隔离开关,在刚拉闸时即发现电弧,应立即合上,停止操作。
A.正确
B.错误
[单选题]多个小组工作,(____)应得到所有小组负责人工作结束的汇报。
A.工作许可人
B.工作监护人
C.工作票签发人
D.工作负责人
[单选题]采样值传输协议的()标准技术先进,通道数可灵活配置,组网通信需外部时钟进行同步,但报文传输延时不确定,对交换机制依赖度很高,且软硬件实现较复杂。
A. IEC 61850-9-2
B. IEC 61850-9-1
C. IEC 60044-8
D. IEC 60870-5-103
[单项选择]There are many superstitions in Britain, but one of the most (1) held is that it is unlucky to walk under a ladder even if it means (2) the pavement into a busy street! (3) you must pass under a ladder you can (4) bad luck by, crossing your fingers and (5) them crossed until you have seen a dog. (6) , you may lick your finger and (7) a cross on the toe of your shoe, and not look again at the shoe until the (8) has dried.
Another common (9) is that it is unlucky to open an umbrella in the house—it will either bring (10) to the person who opened it or to the whole (11) . Anyone opening an umbrella in fine weather is (12) , as it inevitably brings rain!
The number 13 is said to be unlucky for some, and when the 13th day of the month (13) on a Friday, anyone wishing to avoid a bad event had better stay (14) . The worst misfortun
A. broadly
B. widely
C. quickly
D. speedily
[单项选择]糖尿病患者的每日糖类摄入量应该控制在总能量的()。
A. 85%~90%
B. 75%~80%
C. 65%~70%
D. 55%~60%
E. 45%~50%
[单项选择]患者女,60岁。有心悸病史8年余,平素心悸气短,面色无华,倦怠乏力,纳呆食少,舌淡红,脉细弱。治疗应选用的方剂为()
A. 炙甘草汤
B. 参苓白术散
C. 当归补血汤
D. 六味地黄丸
E. 归脾汤
[判断题]生产经营单位的主要责任人对本单位的安全生产工作领导责任。( )
A.正确
B.错误
[单选题]柴油机冷车启动后,不经过暖车,而直接带负荷使用,造成零件严重磨损,属于( )。
A.使用维护不良;
B.违章操作;
C.装配调整错误;
D.柴油机零件不合格。
[多选题]若室外配电装置的大部分设备停电,只有个别地点保留有带电设备而其他设备无触及带电导体的可能时,以下做法正确的是( )。
A.在带电设备四周装设全封闭围栏
B.围栏上悬挂适当数量的“止步,高压危险!”标示牌
C.标示牌应朝向围栏外面
D.标示牌应朝向围栏里面
[单选题]电缆终端头连接金具过热,热点温度〉110℃,属于___缺陷
A.一般
B.可忽视
C.重大
D.紧急
[单项选择]PKX1系列智能电源屏进行模块故障报警试验时,只需断开(),待监控单元报警后再闭合即可。
A. 模块输入开关
B. 模块输出开关
C. Ⅰ路电源开关
D. Ⅱ路电源开关
[多选题](多选题)
以下说法正确的是()
A.前台经办人员与后台授权人员须岗位分离,柜员之间可交叉使用柜员号。
B.银行员工亲属可以用身份证复印件办理业务,业务办理人员可以简化相关流程。
C.授权人员必须对前台柜员发起的各类代办业务、大额资金交易、账户变更等高风险业务的真实性、准备性、合规性严格审核。
D.银行业金融机构应定期对业务印章、有价单证、重要空白凭证的保管情况进行检查。
[单项选择]
男,73岁。患冠周炎1周,寒战、发热、咳脓痰2天,查体:T39.4℃,右下肺可闻及湿啰音,胸部X线片示右下肺大片状浓密模糊阴影,血WBC20.3×109/L,N0.96。该患者感染的病原菌最可能是()。
A. 肺炎克雷伯杆菌
B. 肺炎链球菌
C. 厌氧菌
D. 表皮葡萄球菌
E. 金黄色葡萄球菌
[单选题]消防救援站必须组建(),开展遇险指战员搜救专项训练(破拆、搜索、救助、转移和逃生自救等训练),提升紧急救助能力。
A.紧急救助小组
B.内攻小组
C.侦查小组
D.破拆小组
[判断题]应急救援过程中,救援人员首先应熟悉地形,明确撤离方向;准备好进入危险区应携带的标志物、扩音器以及强光手电等必要器材。()
A.正确
B.错误
[单选题] 多媒体技术不包括______。
A. 对媒体设备的控制和媒体信息的处理与编码技术
B. 多媒体系统技术
C. 多媒体信息组织与管理技术
D. 对所有媒体的管理
[判断题]判断题26
题干:特级防火卷帘是指用钢制材料或无机纤维材料做帘面,用钢制材料做导轨座板等构成的。
A.正确
B.错误
[单项选择]According to the passage, which of the following is TRUE
A. The transformation process of a department store from inputs into outputs is different from that of a farm.
B. The conversion process of a department store from inputs into outputs is the same as that of a farm.
C. The transformation process can be totally free from random fluctuation.
D. Random fluctuation is important to the conversion process.
[单项选择]The primary method by which water spray puts out fires is by().
A. removing the oxygen
B. cooling the fire below the ignition temperature
C. removing combustible material
D. diluting combustible vapors
[判断题]金属受到载荷作用后,其变形和破坏一般过程是:弹性变形→弹性变形+塑性变形→塑性变形→断裂。
[判断题]通过系列立法,我国已经形成了一个门类齐全且有机结合的应急法律法规体系,包括管理和应对一般紧急情况的法律规范、战争状态的法律规范、自然灾害类突发事件的法律规范、包括公共卫生类突发事件在内的一系列法律规范。( )
A.正确
B.错误
[单项选择]()强调发挥学生学习的主动性,强调教学与社会生活的联系,但对科学知识本身的逻辑体系和逻辑顺序注意不够,不利于学生掌握系统的知识。
A. 学科课程论
B. 技能课程论
C. 活动课程论
[单项选择]在肝细胞内由胆固醇转变为胆汁酸的过程很复杂,需经过羟化、加氢及侧链氧化断裂等许多酶促反应才能完成。其限速酶是()
A. 3α羟化酶
B. 12α羟化酶
C. 7α羟化酶
D. 还原酶
E. 水解酶
[多项选择]下列建筑与广场( )属于巴洛克风格。
A. 罗马耶稣会教堂
B. 巴黎罗浮宫东廊
C. 罗马圣彼得大教堂
D. 罗马圣彼得大教堂广场
E. 罗马圣卡罗教堂
[判断题]气体类危险货物罐车卸后罐体内应留有不低于0.05MPa的余压。
A.正确
B.错误
[判断题]核对限速命令不一致时,司机应在进入限速地点前的车站停车并向车站值班员报告,车站值班员立即向列车调度员报告,列车调度员核实后,发布(交付)正确的限速调度命令。
A.正确
B.错误
[判断题]电极盐浴炉使用时应注意采用手动控温装置。
A.正确
B.错误
[判断题]B-A-B-038 4 1 1
在切换凝水泵时,应先打开备泵的进口阀。
A.正确
B.错误
[多选题]基坑、井坑开挖过程中,出现坍塌的先兆有()。
A.地下水渗出
B.支撑有折断
C.突发流沙、涌沙
D.边坡出现剪切裂缝
E.支撑有走动
[填空题]The discovery that language can be a barrier to communication is quickly made by all who travel, study, govern or sell. Whether the activity is tourism, research, government, policing, business or data dissemination, the lack of a common language can severely impede progress or can halt it altogether.
Although communication problems of this kind must happen thousands of times each day, very few become public knowledge. Publicity comes only when a failure to communicate has major consequences, such as strikes, lost orders, legal problems or fatal accidents--even, at times, war. One reported instance of communication failure took place in 1970, when several Americans ate a species of poisonous mushroom. No remedy was known, and two of the people died within days. A radio report of the case was heard by a chemist who knew of a treatment that had been successfully used in 1959 and published in 1963. Why had the American doctors not heard of it seven years later Presumably because t
[简答题] 20/5t桥式起重机的小车电路主要由哪儿部分组成?