热门试题:
[多项选择]确认压缩机组轴承润滑良好标志的是()。
A. 各润滑点压力、声音正常
B. 回油畅通
C. 温度正常
D. 进油温度低于65℃
[判断题]野外作业遇雷雨时,作业人员应带着手中的金属器具,迅速到安全处所躲避,严禁在大树下、电杆旁和涵洞内躲避。
A.正确
B.错误
[判断题]非因劳动者原因造成单位停工、停产在一个工资支付周期内的,因劳动者未提供劳动,用人单位可以按照最低工资标准支付劳动者工资。( )
A.正确
B.错误
[多项选择]中国在战国以前,氏是姓的分支。下面依次以封地、官职为氏的是( )。
A. 霍、西门
B. 孔、蒋
C. 蒋、乐正
D. 南郭、孔
E. 蔡、司马
[单项选择]煤矿井下用的矿灯,其电池盒体上,其安全标志是()
A. “KY”字样
B. “MA”字样
C. “MK”字样
D. “KZ”字样
[多选题]我国农业社会主义改造中,引导农民走向社会主义的几种过渡性经济组织形式是( )。
A.变工队
B.互助组
C.高级农业生产合作社
D.初级农业生产合作社
[单选题]木材的干缩湿胀变形在各个方向上有所不同,变形量从小到大依次是( )。(2015 年真题)
A.顺纹、径向、弦向
B.径向、顺纹、弦向
C.径向、弦向、顺纹
D.弦向、径向、顺纹
[单项选择]检查青霉素皮肤过敏反应是( )
A. Ⅰ型超敏反应
B. Ⅱ型超敏反应
C. Ⅲ型超敏反应
D. Ⅳ型超敏反应
E. Ⅲ和Ⅳ型超敏反应
[单选题]用补偿导线把热电偶电势引入测温仪表,补偿导线的长度对测量影响是( )。
A.补偿导线越长,测量误差越大
B.补偿导线越长,测量误差越小
C.补偿导线越短,测量误差越大
D.补偿导线的长短对测量误差无影响
[单选题]贵冶厂控标准规定含银石英砂Cd含量的基础标准()。
A.≥0.05%
B.≥0.1%
C.≤0.1%
D.≤0.05%
[判断题]安全带的试验周期为1年。( )
A.正确
B.错误
[多项选择]贷前调查应拍摄的影像信息包括()
A. 信贷员与客户在调查现场的合影;
B. 生产经营场所;
C. 存货(包括主要生产原材料、产成品或商品)、机器设备;
D. 客户及其雇员生产的场景;
E. 家庭住所。
[单项选择]下列程序的输出结果是( )。 public class c3 { public static void main(String args[]) { char c1='B',c2='C'; if(c1+1<c2) ++C1; System.out.println(c1); } }
A. B
B. b
C. C
D. c
[多选题]20kV及以下电网装备技术必须贯彻国家基本建设方针和技术经济政策,做到:( )(《20kV及以下电网装备技术导则》第4.1条)
A.安全可靠
B.技术先进
C.经济适用
D.节能环保
[多选题]装备器材检查的主要内容包括装备的()。
A.类型
B.数量
C.质量
D.完好率
E.在航率
F.制度落实情况和存在问题等
[单项选择]下列哪项不属于对证选穴( )
A. 腰痛取委中
B. 风火牙痛选风池、地仓
C. 中气不足取百会
D. 肾阴不足选肾俞、太溪
E. 胃火牙痛选合谷、内庭
[单选题]1.GW5-35G型隔离开关导电回路的连接座采用盘式连接,导电杆在范围内灵活转动。
A.30°
B.50°
C.60°
D.90°
[单项选择]
Amongst the most popular books written today are those which are usually classified as science fiction. Hundreds of titles are (1) every year and are read by all kinds of people. (2) , some of the most successful films of recent years have been (3) on science fiction stories.
It is often thought that science fiction is a fairly new (4) in literature, but its ancestors can be (5) in books written hundreds of years ago. These books were often concerned (6) the presentation of some form of ideal society, a (7) which is still often found in modern stories.
Most of the classics of science fiction, (8) , have been written within the last one hundred years. Books by writers such as Jules Verne and H. G. Wells, to (9) just two well-known authors, have been translated into many languages.
Modern science fiction writers don’t write about men from Mars or space adventure stories. T
A. overtakes
B. overestimates
C. overcomes
D. overlooks
[单项选择]Questions 29 and 30 are based on the following news. At the end of the news item, you will be given 10 seconds to answer the questions.
Now, listen to the news.
The news item mainly about
A. meat canning, a tradition in American church groups.
B. American church groups’ canning food for those in need.
C. how to can food in American church groups.
D. the canned food delivery all over the world.
[多选题]采用可开启外窗自然排烟系统的部位和要求是( )。
A.长度不超过60m的内走道,开启外窗面积不应小于该走道面积的2%
B.需要排烟的房间,可开启外窗面积不应小于房间面积的2%
C.需要排烟的房间,可开启外窗面积不应小于房间面积的3%
D.单层、多层民用建筑中的中庭、剧场舞台及高层建筑中空高度小于12m的中庭,有可开启的天窗或高侧窗的面积不应小于该中庭、剧场舞台楼地面面积的5%
E.工业建筑与单层、多层民用建筑中其它场所,可开启外窗面积宜为该场所建筑面积的2%~5%
[单选题]跑步时行进速度每分钟( )步。
A.165—175
B.175—180
C.170—180
D.175—185
[单选题]制作五香酱牛肉时,整形香料袋应在( )放入。
A.切配腌制时
B.主料焯水时
C.入锅酱制时
D.冷却浸泡时
[多选题]下列哪些岗位应由机场管理机构依据相关规定和标准组织培训后颁发上岗证?()
A.A、消防指挥员
B.B、消防战斗员
C.C、消防车驾驶员
D.D、消防通讯员
[单项选择]以上各项中,与十二经筋有关的是()
A. 保卫机体、抗御外邪的作用
B. 循行分布具有离、入、出、合的特点
C. 有约束骨骼,利于关节屈伸活动的功能
D. 对十二经脉和脏腑之气有蓄积、渗灌的调节作用
E. 加强十二经脉表里经的联系
[判断题]每遇见一次首长或者上级时,都应当敬礼,首长、上级应当还礼。
A.正确
B.错误
[单项选择]下列不属于软件兼容性测试的考虑范畴的是
A. 与浏览器的兼容性
B. 与平台软件的兼容性
C. 与外设的兼容性
D. 与操作系统的兼容性
[判断题]交接班制度考问中提示3次以上,不能基本答出视为不及格。
A.正确
B.错误
[单项选择]At least since the Industrial Revolution, gender roles have been in a state of transition. As a result, cultural scripts about marriage have undergone change. One of the more obvious (31) has occurred in the roles that women (32) . Women have moved into the world of work and have become adept at meeting expectations in that arena, (33) maintaining their family rules of nurturing and creating a(n) (34) that is a haven for all family members. (35) many women experience strain from trying to "do it all," they often enjoy the increased (36) that can result from playing multiple roles. As women’s roles have changed, changing expectations about men’s roles have become more (37) . Many men are relinquishing their major responsibility (38) the family provider. Probably the most significant change in men’s roles, however, is in the emotional (39) of family life. Men are increasingly (40) to meet the emotiona
A. unless
B. although
C. where
D. because
[判断题]在站内进行施工、维修作业时,施工、维修负责人须亲自在《行车设备施工登记簿》内进行签认。
A.正确
B.错误
[单选题]三显示自动闭塞区段,出站色灯信号机显示一个绿色灯光,准许列车由车站出发,表示运行前方至少有( )个闭塞分区空闲。
A.一
B.二
C.三
D.四
[判断题]公司对新媒体的设立和停运实行分级审批和备案机制,区公司综合部管理各单位新媒体的备案和审批,各单位综合部管理下属单位新媒体的备案和审批。
A.正确
B.错误
[单项选择]当人的视野中有极强的亮度对比时,由光源直射或由光滑表面的反射出的刺激或耀眼的强烈光线,称为( )。
A. 明适应
B. 眩光
C. 暗适应
D. 视错觉
[单选题]Ⅰ型消防安全吊带由腰部织带、腿带、腰带带扣、织带拉环等零部件构成,为( )。(在)
A..坐式安全吊带
B..胸式安全吊带
C.全身式安全吊带
D..半身式安全吊带
[单项选择]市场调查的方法不包括( )。
A. 文案调查
B. 实地调查
C. 实验调查
D. 收集调查
[单选题](单选题).在平拍人像的拍摄过程中,其存在的弊端是()。
A.人物畸变
B.画面单调
C.人物呆板
D.画面繁杂
[单选题]完善社会治安防控体系是坚持和完善共建共治共享的社会治理制度的重点任务。下列不属于完善社会治安防控体系的工作机制的是:
A.问题联治
B.工作联动
C.平安联创
D.资源联调
[判断题]对油层压力低或漏失严重的井冲砂时最好采用正反冲砂方式。
A.正确
B.错误