热门试题:
[单选题]需采取去枕仰卧的是
A.做胸腔穿刺的病人
B.做脊髓腔穿刺后的病人
C.做腹腔穿刺的病人
D.作心包腔穿刺的病人
E.做髂骨穿刺的病人
[填空题]Using a public telephone may well be one of (1) of life, demanding patience, determination and (2) , together on occasion with considerable unpopularity.
The hopeful caller (shall we call him George )waits till six o’clock in the evening to (3) the so-called ’cheap rates’ for (4) . The telephone box, with two broken panes of glass in the side, stands (5) two main roads with buses, lorries and cars roaring past. It is pouring with rain as George joins a queue of four depressed-looking people. Time passes slowly and seems to come to (6) while the person immediately before George carries on an endless conversation, pausing (7) another coin every minute or so.
Eventually the receiver is replaced and the caller leaves the box. George enters and picks up one of the directories inside, (8) that someone unknown has tom out the very page he needs. Nothing for it but to dial Directory Enquiries, (9)
[简答题]党员在什么情况下算自行脱党?对自行脱党的党员应如何处理?
[单项选择]热继电器的动作时间随着电流的增大而()。
A. 急剧延长
B. 缓慢延长
C. 缩短
D. 保持不变
[单选题]化脓性脑膜炎腰椎穿刺脑脊液
A.糖含量明显减少
B.糖含量轻至中度减少
C.糖含量轻至中度增高
D.糖含量正常
E.糖含量增加
[单项选择]低血糖()
A. 氨的毒性增加
B. 氨的生成增加
C. 氨的吸收增加
D. 组织对氨的敏感性增加
E. 促进氨透过血脑屏障
[单选题]支票业务。收款人为个人的现金支票的;收款人为单位的现金支票,金额超过( )(包括)万元核查持票人即经办人的身份信息。"
A.3
B.5
C.10
D.20"
[判断题]安全工器具使用前,应检查确认绝缘部分无裂纹、无老化、无绝缘层脱落、无严重伤痕等现象以及固定连接部分无松动、无锈蚀、无断裂等现象。对其绝缘部分的外观有疑问时应经绝缘试验合格后方可使用。
A.正确
B.错误
[简答题]百花公司生产所需的一个部件从外部采购,该部件的采购单价为2元,年耗用量为 8000件,不设保险储备,预计明年的订货成本为每份订单5元,年储存成本为存货平均结存价值的25%。 要求:回答下列相互独立的问题: (1)求该部件的经济订货量。 (2)若供应商对每次订货量1 000件以上的客户给予5%的折扣,该公司是否应将每次订货量改为1 000件 (3)如果该部件陆续供应并使用,每日送货量为40件,每日耗用量为30件,最经济的存货成本是多少
[单项选择]
Abraham Lincoln was born in Kentucky on February 12,1809. His family moved to Indiana and then to Illinois. Abraham was a person who loved to read. He had to study and learn on his own. He studied law and was a lawyer for twenty years in Illinois. Abraham Lincoln became President of the United States in 1860. He was a good president and will be remembered for freeing the slaves. He was President of the United States during the time the Civil War was fought. The Civil War was between the northern states and southern states.
Abraham Lincoln was the 16th President of the United States of America. He was shot by John Wilkes Booth in 1865. Lincoln died the next morning. Lincoln’s birthday is celebrated in February of each year.
Why do people remembered Lincoln()
A. He was a great lawyer.
B. He freed the slaves.
C. He was killed by a black slave.
[单选题]波形梁板安装后不需要及时固定。
A.是
B.否
[单选题]我国国土辽阔,地形复杂,气候类型多样,下列关于我国地理知识的概述,正确的是( )。
A.内蒙古西部地区景观呈现出千沟万壑、黄土遍布、植被稀少的特点
B.上海每年7月中下旬至8月上半月之间会持续天阴有雨
C.武汉的气候特点是日照充足,雨量充沛,夏季炎热、冬季温暖
D.东北三江平原盛产大豆和玉米,是我国重要的商品粮基地,被誉为“北大仓”
[多选题]下列说法正确的有)
A..车辆修理费用在修理费项目中核算
B..因出差发生的交通意外伤害险也在差旅费项目中核算
C..车辆租赁费在租赁费项目中核算
D..企业发生的工会经费支出超出工资、薪金总额的2%部分不能结转以后年度扣除
[判断题]通风机的扩散器一般安装在通风机机壳进口处。 ( )
A.正确
B.错误
[单项选择]糖皮质激素使用时间()
A. 饭前
B. 上午7-8点时一次服用
C. 睡前
D. 饭后
E. 清晨起床后
[判断题] ( )电压越低,移动单位电荷做功越多。
A.正确
B.错误
[单选题]铁路( )有关人员执行职务时,必须坚守岗位,穿着规定的衣服,佩带易于识别的证章或携带相应证件,进普通话。
A.货运
B.行车
C.机务
D.车辆
[单选题]铁路调车送车作业程序包括:挂车,运行,( )三项。
A.对货位
B.送车
C.摘车防溜
D.检查确认
[单选题]根据民用航空机场气象台的建设要求,用于航空器着陆接地地带的气象观测设备,如温度、气压、湿度和风向风速传感器以及大气透射仪等应当安装在距跑道入口端向内( )米的适当位置。
A.100
B.200
C.300
D.400
[单项选择]加快的成倍节拍流水施工的特点是()。
A. 同一施工过程中各施工段的流水节拍相等,不同施工过程的流水节拍为倍数关系
B. 同一施工过程中各施工段的流水节拍不尽相等,其值为倍数关系
C. 专业工作队数等于施工过程数
D. 专业工作队在各施工段之间可能有间歇时间
[单项选择]肥胖症是指体重超过标准体重的().
A. 10%以上
B. 15%以上
C. 20%以上
D. 25%以上
E. 30%以上
[简答题]假如领导派你和一个与你有矛盾的同志一起出差。你如何处理?在日常生活中。出现这样的事情你是如何处理的?试举例说明。
[单选题]接发车人员向司机收回行车许可证并及时打“X”作废,行车许可证保存()备查。
A.10天
B.15天
C.1个月
D.2个月
[单项选择]最佳治疗方案为
A. 切开复位
B. 皮牵引
C. 骨牵引
D. 手法复位
E. 小夹板固定
[单项选择]TYJL-Ⅱ型计算机系统,监控机用()通信板与联锁机通信。
A. PC-01
B. 以太网卡
C. STD-01
[填空题]车站值班员发现或接到车辆溜逸的报告后,对溜逸车辆应立即组织人员采取拧紧<--NRC-->或通知就近人员放置铁鞋、防溜枕木等措施进行制动。
[单项选择]一风湿性心脏病孕妇,26岁,病情稳定,心功能Ⅱ级,产妇临产人待产室,医生应考虑以下处理除外()
A. 临产即用抗生素,至少维持至产后1周
B. 可适当应用镇静剂
C. 若非病情需要,不主张常规使用洋地黄预防心衰
D. 产程进展慢,估计头盆不称可能时,早做剖宫产
E. 产后出血较多时,尽量避免输血
[单选题]中型散装容器的标记,以kg表示的堆码试验负荷。对于设计上不能堆码的中型散装容器, 应写上( )。;
A.---
B.0
C.***
D.X
[单选题]下列说法中错误的是()
A.A.下污水井作业人员禁止携带手机或打火机。
B.B.进入污水井等地下有限空间调查取证时,作业人员可使用普通相机拍照。
C.C.下井作业现场严禁吸烟,未经许可严禁动用明火。
D.D.当作业人员进入排水管道内作业时,应设置专人呼应和监护。
[填空题]Science textbooks and technical and professional journals are usually made up of several parts and contain various special features, many of which have a standard format. 【B1】 usually contain a large number of these parts; journals and 【B2】 contain many, but not all of them.
Knowing where to look for information and 【B3】 to expect in a book can greatly increase your ability to use all the information there. Explanations of and practice using some of these textbook parts and 【B4】 are covered in these even numbered lessons. The features in textbooks are 【B5】 into the following three categories. Front matter is the 【B6】 -numeral paginated section at the front of most books. The text is the main body of the book. The 【B7】 matter comprises the additional sections at the back of most books. 【B8】 our discussion of these three sections will deal mainly with textbooks, the practice provided will greatly 【B9】 your comprehension of scientific 【B10】 as well.
A. A.Textbooks
B.Journals
C.Manuals
D.Booklet
[单项选择]1421年农历正月初一,明朝正式迁都北京。废“行左”之称,改北京为()。
A. 京师
B. 宛平
C. 大兴
D. 蓟城
[判断题]煤矿企业不得以任何形式与从业人员订立生死协议,免除或减轻其对从业人员因生产安全事故伤亡依法应承担的责任。
[单项选择]氨在自然界存在的方式是()
A. 单质
B. 化合物
C. 分子
D. 原子
[单项选择]我国职业教育的里程碑是法律是()。
A. 职业教育法
B. 劳动法
C. 宪法
D. 民法