热门试题:
[判断题]串联型分拣机器人可以最多10台机器人共享一个相机的数据，从而进行有序的分拣。
A.正确
B.错误
[填空题]钢轨位移观测桩必须预先埋设牢固、均匀布置，桥梁地段应在（）上方设置。
[多项选择]下列哪些情况禁忌在局麻药中加肾上腺素（）
A. 末梢部位手术
B. 气管内表面麻醉
C. 甲亢
D. 糖尿病
E. 周围血管痉挛性疾病
[判断题]随着各大移动公司竞争的激烈，在移动搜索业务届已经出现了手机导航免费的利好消息，诺基亚但是先行者。
[单选题]建筑物模板安装时，禁止作业人员在高处独木或悬吊式模板上行走。支设梁模板时，不得站在柱模板上操作，并严禁在梁的底模板上行走。（）
A.正确
B.错误
C.略
D.略
E.略
F.略
[判断题]大量承重的混凝土梁、柱多个面钢筋裸露,内层的混凝
土严重酥化,钢筋的裸露程度持续变大。( )
A.正确
B.错误
[简答题]配电站、开闭所户外20kV高压配电线路、设备所在场所的行车通道上，车辆(包括装载物)外廓至无遮栏带电部分之间的安全距离为( )。
[单选题]闸瓦托支撑面中部磨耗剩余厚度不小于( )。
A.6mm
B.8mm
C.10mm
D.12mm
[单选题]掌握学习理论认为，学生能力上的差异并不能决定他们能否成功掌握教学内容，而是在于他们( )。
A.学习积极性
B.学习自觉性
C.要花多少时间
D.智力水平
[单项选择]协调性收缩乏力，宫口开大5 cm，无头盆不称，最佳处理是
A. 人工破膜后静脉点滴催产素
B. 静脉点滴催产素，无效再人工破膜
C. 可暂观察
D. 剖宫产
E. 使用镇静剂，令其休息
[单项选择]The first true piece of sports equipment that man invented was the ball.
In ancient Egypt, as everywhere, pitching stones was a favorite children’s game. But a badly thrown rock could hurt a child. Looking for something less dangerous to throw, the Egyptians made what were probably the first balls.
At first, balls were made of grass or leaves held together by vines. Later they were made of piece of animal skin sewed together and stuffed with feathers or hay.
Even though the Egyptians were warlike, they found time for peaceful games. Before long they had developed a number of ball games, each with its own set of rules, perhaps they played ball more for instruction than for fun. Ball playing was thought of mainly as a way to teach young men the speed and skill they would need for war.
The ball was probably invented because______.
A. throwing stones often caused injuries
B. throwing stones was not fun
C. games with stones did not have roles
D. rocks were too heavy to throw
[单选题]《地方党政领导干部安全生产责任制规定》适用于（）。
A.省级以上地方各级党委和政府领导班子成员
B.市级以上地方各级党委和政府领导班子成员
C.县级以上地方各级党委和政府领导班子成员
D.各级党委和政府领导班子成员
[单项选择]CRM的根本作用就是为了（）
A. 提高市场营销效果
B. 为生产研发提供决策支持
C. 优化企业业务流程
D. 提高客户满意度
[多选题]在版面上安排稿件应着重注意的问题有( )
A.主次关系
B.不同情调
C.稿件层次
D.稿件间的联系
[单选题] 质量指标包括（）。
A.平稳率
B.产率
C.合格率
D.收率
[单选题]带滤机三段洗水目前只能供应的是（ ）高位槽
A.老系统高位槽
B.二系统高位槽
C.三系统高位槽
D.二系统和三系统
[多选题]工、电专业配合更换钢轨绝缘时，应特别注意：（）
A.锯轨后的轨端面必须平整，无毛刺、凸起、周围无铁屑。
B.绝缘件、铁垫齐全，安装正确、整齐。
C.钢轨侧面无可能造成混电的肥边，地面周围无铁屑、铁丝等金属物。
D.弹条、扣件等安装标准，不得与绝缘夹板相接触。
[单选题]’年9月30日起实施的车辆分公司《现场作业安全检查管理规定》中指出,维修部执行辖区内班组日常检查及( )巡查工作。
A.随机
B.定期
C.不定期
D.飞行
[单项选择]我天天望着窗口常春藤的生长。看它怎样伸开柔软的卷须，攀住一根缘引它的绳索，或一茎枯枝；看它怎样舒开折叠着的嫩叶，渐渐变青，渐渐变老。我细细______它纤细的脉络，嫩芽，我以______的心情，巴不得它长得快，长得茂绿。
依次填入划横线部分最恰当的一项是( )。
A. 观赏 揠苗助长
B. 欣赏 急不暇择
C. 赏鉴 急不可耐
D. 赏玩 过犹不及
[单项选择]DYK那一款车型在2013年上海荣获C-NCAP五星安全认证（）
A. 狮跑
B. K5
C. 福瑞迪
D. K3
[单选题]标准预防强调（）
A. 主要保护病人
B. 主要保护医务人员
C. 保护抵抗力差的人员
D. 保护病人和医务人员
E. 保护抵抗力强的人员
[单项选择]周围面神经炎急性期最佳选择（）
A. 神经肌肉电刺激治疗
B. 调制中频电疗
C. 超短波
D. 磁疗
E. 冷疗
[单选题]以下关于对饮食种类的描述,正确的是( )(1.0)
A. 软质饮食要以软烂为主,如软米饭、面条等
B. 普通饮食无刺激性,纤维素含量少且营养丰富
C. 流质饮食含有足够的热量及营养素,故可以长期食用
D. 普通饮食应切碎煮烂,容易咀嚼消化
E. 流质饮食主要用于吞咽困难的老年人
[单选题]如果企业资产按照购买时所付出的对价的公允价值计量，负债按照承担现时义务的合同金额计量，则其所采用的会计计量属性为（ ）。
A.公允价值
B.重置成本
C.可变现净值
D.历史成本
[单选题]“三会一课”的内容是( )。
A.民主生活会、支部委员会、党小组会、党课
B.组织生活会、支部委员会、党小组会、党课
C.支部党员大会、支部委员会、党小组会、党课
D.支部党员大会、支部委员会、党小组会、党日活动
[单选题]在POWERPOINT 2010中,下列说法错误的是:( 2 分)
A.在文档中可以插入音乐(如CD乐曲)
B.在文档中可以插入影片
C.在文档中插入多媒体内容后,放映时只能自动放映,不能手动放映
D.在文档中可以插入声音媒体
[单选题]该患者可能发生了哪一种输液反应
A. 过敏反应
B. 急性肺水肿
C. 发热反应
D. 空气栓塞
[单项选择]The very word "perfume" has feminine meaning to many male ears. Men can be sold" deodorant (除臭剂)", but the idea of all those little bottles with their fussy paraphernalia (随身用具) is too much for the sensitive male ego. Yet no industry can afford to neglect half its potential market, and perfume-makers are ever keen to crack the shell of male silence. Now they may know how to do so.
Craig Roberts of the University of Liverpool and his colleagues -- working with a team from Unilever’s research laboratory at nearby Port Sunlight -- have been investigating the problem. They already knew that appropriate scents can improve the mood of those who wear them. What they discovered, though, as they will describe in a forthcoming edition of the International Journal of Cosmetic Science, is that when a man changes his natural body odor it can alter his self-confidence to such an extent that it also changes how attractive women find him.
Half of Dr Roberts’s volunteers were given an aer
A. perfume-makers should never pay attention to this half market
B. proper odor can improve the mood of people who wear it
C. changes of body odor can alter wearers’ self-confidence
D. proper odor can even change wearers’ physical appearance
[单选题]砼杆横向裂纹不宜超过( )周长。
A.1212122022年1月6日
B. 1/5
C. 1/4
D. 1/3
[单项选择]下列不属于社会心态的发展方向的是哪项？（）
A. 多元化
B. 复杂化
C. 情绪化
D. 理性化
[单项选择]属于钠通道阻滞药的抗心律失常药物是
A. 奎尼丁
B. 普萘洛尔
C. 胺碘酮
D. 维拉帕米
E. 美托洛尔
[单项选择]
Cars are (21) important part of life in the United States. Without a car most people feel that they are poor. And even if a person is poor he doesn’t feel really poor when he has a car.
Henry Ford was the man who first started making cars in large (22) He probably didn’t know how much the car was going to (23) American culture. The car made the United States a nation on wheels. And it helped make the United States what it is today.
There are three main reasons the car (24) so popular in the United States. First of all, the country is a huge one and Americans like to move around in it. The car provides (25) comfortable and cheapest form of all the means of transportation. With a car people can go to any place without spending a lot of money.
The second reason cars are popular is the fact that the United States has never really (26) an efficient and inexpensive form of public transportation. Long-distance
A. freedom
B. democracy
C. the freedom
D. the democracy
[单选题]婴幼儿睡午觉前，保育员应该()。
A.大声批评幼儿
B.擦地打扫寝室
C.聊天
D.保证寝室安静、无噪音
[单项选择]ICU作重点是（）.
A. 综合治疗
B. 器官支持治疗
C. 维持生命
D. 营养支持治疗
E. 临终关怀
[多选题]345. 因承运人责任致使旅客退票时，（ ）退还全部车票票价，不收退票费。《客规》
A.在发站
B.已使用部分不足起码里程
C.已乘区间不足起码里程
D.在换车站
[多选题]判断当前我国社会道德的总体状况，应坚持方法是()。
A.用一些事例来立论
B.从整体上掌握事实
C.普遍联系才是判断一切事物的基本依据
D.用马克思主义的历史观、世界观、方法论
[单项选择]乘车、登机、坐船时主动购票，自觉排队；出行时自觉遵守交通规则，不闯红灯；在图书馆、影剧院不抽烟，不喧哗吵闹。这是人们在社会生活中应当遵循的______
A. 社会公德
B. 职业道德
C. 环境道德
D. 家庭美德
[单项选择]党的中央纪律检查委员会在党的（）领导下进行工作。
A. 中央委员会
B. 中央政治局
C. 全国政协
D. 全国人民代表大会
