Man and Computer What makes people different from computer programs What is the missing element that our theories don’t yet{{U}} (51) {{/U}}for The answer is simple: People read newspaper stories {{U}} (52) {{/U}}a reason to learn more about what they are interested in. Computers, on the other hand, don’t. In fact, computers don’t{{U}} (53) {{/U}}have interests; there is nothing in particular that they are trying to find out when they read. If a computer{{U}} (54) {{/U}}is to be a model of story understanding, it should also read for a "purpose". Of course, people have several goals that do not make{{U}} (55) {{/U}}to attribute to computers. One might read a restaurant guide in order to satisfy hunger or entertainment goals, or to A. program B. instruction C. system D. function [单项选择]对铝合金管道、管杆、阀门进行脱脂处理时,宜采用脱脂剂为( )。
A. 四氯化碳 B. 工业酒精 C. 工业用二氯乙烷 D. 汽油 [单选题]活塞由顶部、环槽、销孔和(?? )组成。
A.上部 B.底部 C.中部 D.裙部 [单项选择]有见义勇为、拾金不昧、助人为乐等先进事迹的,加()分。
A. 1 B. 3 C. 5 [单选题]链条葫芦的链条直径磨损量达( )时,禁止使用。
A.0.1 B.0.2 C.0.3 D.0.4 [判断题]追索债务是指通过暴力或暴力威胁手段强行向债务人索讨债务的行为。
A.正确 B.错误 [判断题]基层经常性主要工作中,抓好战备教育扎实开展国家综合性消防救援队伍根本职能和形势任务教育。( )
A.正确 B.错误 [单选题]按照 GB3608 的规定,凡在距坠落高度基准面( )m 及以上有可能坠落的高度进行的作业均 称为高处作业。
A.0.5 B.1 C.1.5 D.2 [单选题]PICC冲管时不能使用小于多少毫升注射器( )
A.5毫升 B.10毫升 C.20毫升 D.50毫升 E.2毫升 [多选题]平衡重式叉车的特点是()。(1分)
A. 起重载荷作用于车轮支承平面内 B. 起重载荷作用于车轮支承平面外 C. 货重以后桥为轴心,产生一很大翻倒力矩 D. 货重以前桥为轴心,产生一很大翻倒力矩 [单项选择]企业竞争策略、人力资源策略与企业文化的相互关系中,企业竞争策略不包括( )。
A. 吸引策略 B. 廉价竞争策略 C.优质产品策略 D.创新产品策略 [判断题]零速列车线无效时开启的门将立即开始关闭。
A.正确 B.错误 [单项选择]抗绿脓杆菌感染的广谱青霉素类药物是
A. 头孢氨苄 B. 青霉素G C. 氨苄西林 D. 羧苄西林 E. 双氯西林 [单选题]( )是风险管理中的核心操作环节。
A.风险识别 B.风险评估 C.风险管理体系的评价 D.风险报告和监控 [单选题]《普速铁路工务安全规则》适用于( )以下国家铁路(仅运行动车组列车的铁路除外)的工务安全管理。
A.100km/h B.120km/h C.160km/h D.200km/h [单选题]每个业务部门或网点至少应有()名验印柜员,由其按照本操作流程,使用分行统一的账号编制规则,对合同印鉴进行建库、核验和管理。
A.1 B.2 C.3 D.4 [判断题]同一机动车三年内可以互换变更一次机动车号牌号码。
A.正确 B.错误 [多选题]竣工验收除应确认工程的施工质量外,还应包括()。
A.线路走廊障碍物的处理情况 B.杆塔固定标志 C.临时接地线的拆除 D.遗留问题的处理情况 E.工程质量资料 [单选题] 手推车运送混凝土时,装料不得过满,斜道坡度不得超过( )。 (1.0分)
A. 1899-12-31 B. 1899-12-31 C. 1899-12-31 D. 1:9 [判断题]串级控制系统投运的最后一步是将副控制器切向自动。(1.0分)
A.正确 B.错误 [单选题]拆卸酸碱等强腐蚀性设备时,必须先( )。【电业安全工作规程.第1部分:热力和机械 12.7.2】
A.给设备内部加压 B.泄掉设备内部压力 C.洗手 [单选题]安全生产管理涉及企业中的所有人员、设备设施、物料、环境、信息等各种管理对象,其管理的基本对象是()。
A.重大危险源 B.企业员工 C.事故隐患 [单选题]当任意点上的管地电位相对于自然电位正向或负向偏移超过
20mV,应确认存在 ( ) A. 交流干扰、 B. 直流干扰、 C. 复杂电流干扰、 D. 交直流干扰 [单项选择]Why didn't he go to see the doctor immediately
A. He has no time during weekdays. B. He has no time during weekends. C. The symptoms disappear on weekends. D. Both A andC. [简答题]球团生产对生球质量要求有哪些?
[多选题]( )属于自热物质。
A.白磷 B.赛璐珞碎屑 C.油纸 D.潮湿的棉花 [判断题]在带电设备周围严禁使用钢卷尺、皮卷尺和线尺(夹有金属丝者)进行测量工作。
A.正确 B.错误 [单选题]DL 5027-2015电力设备典型消防规程规定,消防联动控制、通信和报警线路采用明敷设时,应采用金属管或( )保护,并应在金属管或金属线槽上采取防火保护措施。
A.经阻燃处理的硬质塑料管 B. 金属线槽 C.封闭线槽 D. 橡胶管 [单项选择]Every year more than half a million American kids have drainage (排泄) tubes surgically implanted in their ears to combat persistent infections. The procedure, known as tympanostomy, may not be as (67) as the tonsillectomy was in the 1940s, but it now (68) as the nation’s leading childhood (69) and a new study suggests it’s being vastly overused. In (70) more than 6,000 scheduled ear tube operations, a team of experts (71) by Harvard pediatrician Lawrence Kleinman found that fewer than half were clearly justified. "Each year", the researchers write in the current Journal of the American Medical Association (JAMA), "several hundred thousand children in the United States may be (72) tympanostomy tubes that offer them no demonstrated (73) ...and may place them at increased (74) ."
Tube placement isn’t a (75) risky procedure, but it costs $1,000 to $t,500 and sometimes scars the eardrum, causing a pa A. controlled B. conducted C. legitimated D. led 我来回答: 提交
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