热门试题:
[判断题]当车辆驶入入口时,与前车跟车过近,在出口有可能出现OBU无入口信息,因此在ETC入口,应与前车保持5米以上距离且车速保持在20公里/小时以内。( )
A.正确
B.错误
[单项选择]打开一个已存在项目的命令是（）。
A. Modify Command
B. Modify
C. Modify Project
D. Create Command
[单项选择]某患者，因欲自杀服有机磷农药，被发现后急送医院。查体：昏迷状态，呼吸困难，皮肤湿冷，双瞳孔如针尖大小。该患者入院给予洗胃，最好选用哪种洗胃液（）.
A. 1：5000高锰酸钾液
B. 硫酸铜溶液
C. NaHCO3水
D. 生理盐水
E. 清水
[简答题]当小张对一条新建造的准备挂荷兰旗的好望角型散货船进行建造检验时，发现在船东的要求下，船上在居住处所增加了两个CO2灭火器，在第九货舱后新加了一个消防栓和消防水带。船厂提供了CO2灭火器，消防栓及消防水带的CCS证书。检验完成后，小张应该给出那些检验意见？
[单选题]对人体皮肤功能的表述较为正确的一组是( )。
A.皮肤是外界刺激的感受器
B.皮肤除具有感觉功能外,还有防御功能
C.皮肤只具有防御和调节体温的功能
D.皮肤具有感觉、防御、排泄、吸收和调节体温的功能
[单选题]起重机正在吊物时，（ ）不准在吊杆和吊物下停留或行走。
A.与工作无关人员
B.指挥人
C.C司索人.
D.以上均正确
[单选题]下列因素中,可能引起白血病的因素是( )。
A.激光
B.电离辐射
C.红外线
D.射频辐射
[单项选择]行业协会违反规定，组织本行业的经营者达成垄断协议的，反垄断执法机构可以处（ ）以下的罚款。
A. 30万元
B. 50万元
C. 100万元
D. 150万元
[单选题]有数量限制的行政许可,两个或者两个以上申请人的申请均符合法定条件、标准的,行政机关应当根据( )作出准予行政许可的决定。但是,法律、行政法规另有规定的,依照其规定。
A. 提供申请材料真实性
B. 提供申请材料的先后顺序
C. 申请人的资质情况
D. 受理许可申请的先后顺序
[单选题]某10KV高压供电工业户，TA为300/5A（穿2匝），TV为10000/100V，有功电能表起数为当月抄码455，上月抄码为355，该户本月的计费电量为（ ）KWh。
A.A.600000
B.300000
C.10000
D.6000
[单项选择]观察舌苔的润燥，主要了解（）
A. 湿浊的消长
B. 邪气的深浅
C. 津液的盈亏
D. 疾病的进退
E. 胃气的盛衰
[判断题]顶置气门式配气机构中的气门安装在汽缸体一侧。( )
A.正确
B.错误
[单选题]下面哪一个是有效的 IP 地址：（）
A.202.101.235
B.101.11
C.210.265.12.104
D. 201.106.0.225
[多选题]在机械通气过程中,通气不足的处理措施有:.
A.分析排除可能的外界影响因素
B.减弱湿化
C.充分吸引
D.必要时更换导管或套管,调整管道的位置等
E.外界因素去除仍有CO2潴留,调整机械通气参数
[单项选择]关于中暑下列说法哪项不正确
A. 脑细胞对高热敏感
B. 皮肤血管扩张，同时心脏负荷加重
C. 肺血管内皮损伤，但不会发生ARDS
D. 可发生急性肾衰竭
E. 严重中暑者可发生DIC
[单项选择]手工弯管不需要专用的弯管设备，制造成本低，调节使用方便，但劳动强度较大，效率低，适合（）生产。
A. 大批量
B. 小批量
C. 中批量
D. 任意
[单选题]形成海陆风的对流性环流的原因是
A.从水面吹向陆地的空气较暖，密度小，导致空气上升；
B.陆地吸收和散发热量比水面快；
C.从水面吹向陆地的空气冷，密度大，使空气上升。
[单项选择]
Social customs and ways are changing. Things which were considered (36) many years ago are now good. Just a few years (37) , it was considered impolite for a man (38) in the street. No man who thought (39) himself as being a gentleman would make a fool of himself by smoking (40) a lady was in the room.
Customs (41) change from country. Does a man walk (42) the left or the right of a lady in your country Or doesn’t it (43) What (44) table manners Should you use (45) hands when you eat Should you leave (46) in your lap (47) on the table
The important thing (48) about social costoms is not to do (49) that might make other pople (50) uncomfortable, especially if they are your guests. There is (51) old story about a rich nobleman who gave a very for real dinner party. When the food (52) ,one of the guests started
A. same way
B. in the same
C. in the same way
D. on the same way
[单选题]作业人员应经医师鉴定，无妨碍工作的病症，体格检查每（ ）至少一次。
A.半年
B.一年
C.两年
D.三年
[单选题]†年，是全面完成脱贫攻坚任务，坚决打赢脱贫攻坚战的收官之年。光伏扶贫是国家精准扶贫工程之一，( )是否到位则是贫困户是否脱贫的直接标志。
A.光伏扶贫收入
B.光伏扶贫补贴
C.光伏扶贫收益
[单项选择]下列物质在胃内排空的顺序依次为（）。
A. 水、蛋白质、脂肪和糖类
B. 水、糖类、蛋白质和脂肪
C. 蛋白质、脂肪、水和糖类
D. 蛋白质、脂肪、糖类和水
[单选题]YD02CG031117、小明在进行10kV验电步骤时，在绝缘杆长度满足条件下保持不小于（）的距离可满足要求。
A.1米
B.1.5米
C.0.7米
D.0.35米
[判断题]大队每季度要进行一次安全教育。（）
A.正确
B.错误
[单项选择]There was once a man called Mr. Flowers, and flowers were his only joy in life. He spent all his free time in one of his four glass-houses and grew flowers of every color, with long and difficult names, for competitions(比赛). He tried to grow a rose of a new color to win the silver cup(银杯) for the Rose of the Year.
Mr. Flowers’ glass-houses were very near to a middle school. Boys of around thirteen of age were often tempted(引诱) to throw a stone or two at one of Mr. Flowers’ glass-houses. So Mr. Flowers did his best to be in or near his glass-houses at the beginning and end of the school day.
But it was not always possible to be on watch at those times. Mr. Flowers had tried in many ways to protect his glass, but nothing that he had done had been useful. He had been to school to report to the headmaster; but this had not done any good. He had tried to drive away the boys that threw stones into his garden; but the boys could run faster than he could, and they laughed at him from
A. throw stones at Mr. Flowers’ glass-house
B. throw stones at Mr. Flowers from their school
C. be in or near by Mr. Flowers’ glass-houses
[单选题]单克隆抗体的纯化可不采用以下哪一种方法
A.盐析法
B.凝胶过滤法
C.离子交换层析法
D.辛酸提取法
E.放射免疫法
[单选题]某项目甲乙双方签订了建设合同，其中对工程款支付及知识产权的描述分别是“……甲乙在系统安装完毕，经试运行及初验合格后，收到乙方材料的XX日内，支付第二笔款XXXX元。乙方提供的材料包括：①商业发票；②……”，从上述描述可看出，支付第二笔款还必须附加的材料是（ ）
A.第三方测试报告
B.初验报告
C.专家评审报告
D.监理工作总结报告
[判断题]无驾驶资格驾驶机动车辆,交通肇事致1人以上重伤,负事故主要责任以上的,以交通肇事罪定罪处罚。
A.正确
B.错误
[单项选择]
Teachers need to be aware of the emotional, intellectual, and physical changes that young adults experience. And they also need to give serious (51) to how they can be best accommodate such changes. Growing bodies need movement and (52) , but not just in ways that emphasize competition. Because they are adjusting to their new bodies and a whole host of new intellectual and emotional challenges, teenagers are especially self-conscious and need the (53) that comes from achieving success and knowing that their accomplishments are admired by others. However, the typical teenage lifestyle is already filled with so much competition that it would be (54) to plan activities in which there are more winners than losers, for example, publishing newsletters with many student-written book reviews, (55) student artwork, and sponsoring book discussion clubs. A variety of small clubs can provide multiple opportunities for leadership, as well as for pra
A. particularly
B. barely
C. definitely
D. rarely
[多选题]V5接口中断，故障现象的具体表现形式（ )。
A.观察AV5板上指示灯v5S、v5l不亮
B.该模块出现v5接口系统告警
C.告警信息中有v5接口,二层消息错误等告警信息
D.v5接口协议没有建立
[判断题]列车发生火灾停车后，当影响邻线行车安全时，由司机对邻线按规定设置防护。
A.正确
B.错误
[单项选择]（）据记载：高鄂的妻子是如何而死的？
A. 读《红楼梦》后悲泣而亡
B. 嫌高的续文太差，气郁而亡
C. 中风而亡
D. 嫌高本人长得太丑陋而抑郁致死
[单项选择]In previous times, when fresh meat was in short ______, pigeons were kept by many household as a source of food.
A. store
B. provision
C. reserve
D. supply
[多选题]以下不属于取消企业银行账户许可的账户类型是（）。
A.基本户
B.验资户
C.增资户
D.专用户
[单选题]DCS系统中不常应用的网络结构为( )。
A.星形
B.环形
C.树形
D.总线形
[多选题]对公众聚集场所投入使用、营业前进行消防安全检查，下列属于应当检查的内容的是（）。
A. 场所是否符合消防技术标准
B. 消防安全管理制度、灭火和应急疏散预案是否制定
C. 自动消防系统操作人员是否持证上岗
D. 消防设施、器材是否完好有效
E. 安全出口、疏散通道是否畅通
[填空题]不在司机一侧作业且采用（ ）调车时，推进调车的速度不得超过15km/h。
[单选题] 电表的使用电量值应( )电表的量程(即满刻度值)。
A.大于
B.等于
C.小于
D.以上均可
