热门试题:
[单项选择]不属于丙酮酸酵解终产物的是()。
A. 2,3-丁二醇
B. 乙醇
C. 丁酸
D. 琥珀酸
E. 异丙醇
[单项选择]茵陈抗菌作用的有效成分是()
A. 茵陈炔酮
B. в-蒎烯
C. 6,7-二甲氧基香豆
D. 茵陈色原酮
E. 蓟黄素
[填空题]纺锤体微管根据期特性可将其分为()、()和极性微管。
[单项选择]阅读下面一个支持多线程并发操作的堆栈类代码 public class MyStack { private int idx=0; private int[] data=new int[8]; public ______ Void push(int i) { data[idx]=i; idx++; } … } 在下画线处应填入的是
A. synchronized
B. wait
C. blocked
D. interrupt
[单选题]Text 1 What would you do with$590m?This is now a question for Gloria Mackenzie,an 84yearold widow who recently emerged from her small,tinroofed house in Florida to collect the biggest undivided lottery jackpot in history.If she hopes her newfound fortune will yield lasting feelings of fulfillment,she could do worse than read Happy Money by Elizabeth Dumn and Michael Norton.These two academics use an array of behavioral research to show that the most rewarding ways to spend money can be counterintuitive.Fantasies of great wealth often involve visions of fancy cars and extravagant homes.Yet satisfaction with these material purchases wears off fairly quickly.What was once exciting and new becomes oldhat;regret creeps in.It is far better to spend money on experiences,say Ms.Dumn and Mr.Norton,like interesting trips,unique meals or even going to the cinema.These purchases often become more valuable with time—as stories or memories—particularly if they involve feeling more connected to others.This slim volume is packed with tips to help wage slaves as well as lottery winners get the most“happiness bang for your buck.”It seems most people would be better off if they could shorten their commutes to work,spend more time with friends and family and less of it watching television(something the average American spends a whopping two months a year doing,and is hardly jollier for it).Buying gifts or giving to charity is often more pleasurable than purchasing things for oneself,and luxuries are most enjoyable when they are consumed sparingly.This is apparently the reason MacDonald's restricts the availability of its popular McRib—a marketing trick that has turned the pork sandwich into an object of obsession.Readers of Happy Money are clearly a privileged lot,anxious about fulfillment,not hunger.Money may not quite buy happiness,but people in wealthier countries are generally happier than those in poor ones.Yet the link between feeling good and spending money on others can be seen among rich and poor people around the world,and scarcity enhances the pleasure of most things for most people.Not everyone will agree with the authors’policy ideas,which range from mandating more holiday time to reducing tax incentives for American homebuyers.But most people will come away from this book believing it was money well spent.
The author's attitude toward Americans’watching TV is——
A.critical
B.supportive
C.sympathetic
D.ambiguous
[单选题]下列关于商业银行贷款业务的说法中,正确的是( )。
A.只能采用担保的方式发放贷款
B.不得向事业单位发放贷款
C.我国银行借贷管理一般实行集中授权、统一授信管理
D.向关系人发放担保贷款的条件可以优先于其他贷款人同类贷款的条件
[多项选择]大型或复杂工业项目建设方案包括( )等内容。
A. 生产工艺技术
B. 总图运输
C. 环保
D. 职业安全卫生健康
E. 应急预案
[单选题]( )是引领发展的第一动力,是建设现代化经济体系的战略支撑。(来源: 学习强国)
A.改革
B.创新
C.开放
D.科技
[单项选择]腰椎管狭窄症的典型临床表现是()。
A. 平地行走时出现间歇性跛行
B. 腰痛
C. 骑自行车时无症状
D. 上楼梯抬腿吃力
E. 腿痛
[判断题]公民、法人或者其他组织向人民法院提起行政诉讼,人民法院已经依法受理的,不得申请行政复议。
A.正确
B.错误
[单项选择]高压断路器-隔离开关电路及低压短路器-刀开关电路中,停电时的顺序为()。
A. 线路侧隔离开关或刀开关——高压断路器——母线侧隔离开关或刀开关——线侧隔离开关
B. 线路侧隔离开关或刀开关——母线侧隔离开关或刀开关——高压断路器——线侧隔离开关
C. 高压断路器——线路侧隔离开关或刀开关——母线侧隔离开关或刀开关——线侧隔离开关
D. 高压断路器——母线侧隔离开关或刀开关——线路侧隔离开关或刀开关——线侧隔离开关
[单项选择]He cannot speak Japanese well; ______, he is incapable of speaking the language.
A. therefore
B. so
C. but
D. in fact
[多选题]配合停电的线路应按()以下要求装设接地线?
A.交叉跨越、邻近线路在交叉跨越或邻近线路处附近装设接地线
B.配合停电的同杆(塔)架设配电线路装设接地线与检修线路相同
C.作业人员可以擅自移动或拆除接地线(接地刀闸)
D.现场装设的工作接地线未在工作票上准确记录
[单项选择]患者男性,64岁。腹痛伴频繁呕吐3天,以肠梗阻收入院,血[Na+]135mmol/L,血[K+]3.5mmol/L,BP80/60mmHg,治疗应首先采取()
A. 纠正酸中毒
B. 纠正低血钾
C. 纠正低血钠
D. 急诊手术,解除肠梗阻
E. 纠正低血容量
[判断题]信号工上班期间不准看报纸,不做与本岗位无关的事。
[多项选择]根据《贷款通则》的规定,除国务院决定外,任何单位和个人无权决定贷款的( )。
A. 停息
B. 罚息
C. 减息
D. 缓息
E. 免息
[单项选择]耙矸机螺栓、垫圈、开口销等必须完整、齐全、()。
A. 坚固
B. 最好
C. 很好
[单选题]任何单位和个人不得在铁路桥梁(含道路、铁路两用桥)跨越的河道上下游各( )米范围内围垦造田、抽取地下水、拦河筑坝、架设浮桥,及修建其他影响或者危害铁路桥梁安全的设施。( )
A.200
B.500
C.1000
D.2000
[单选题]下列哪种情况不是Ⅱ度胎盘早剥的临床表现
A.突然发生持续性腹痛
B.疼痛程度与胎盘后积血量成正比
C.子宫底升高
D.贫血程度与阴道流血量不相符
E.胎位触不清
[判断题] 磁盘的碎片整理程序可以将存储的文件放到连续的空间上,令可用空间变成整块,不再处处是“碎片”,提高电脑的运行速度。
A.正确
B.错误
[单项选择]6KV开关室内应配1211灭火器()个。
A. 1
B. 2
C. 3
D. 4
[判断题]操作人应按操作票填写的顺序逐项操作,每操作完一项,应检查确认后做一个“√”记号,全部操作完毕后进行复查。复查确认后,受令人应立即汇报发令人。
A.正确
B.错误
[单项选择]下列理解不符合原文意思的一项是( )。
A. 人工湿地净化水质技术在我国才刚刚起步,它具有投入小,能因地制宜等特点。
B. 我国的自然湿地都分布在青藏高原、黑龙江,它们由种类繁多的动植物组成了一个良性循环的生态系统。
C. 当污水流入净化池后,颗粒比较大的污染物会被植物的根和茎以及基质阻挡,形成厚厚的污垢。
D. 国外已广泛采用了人工湿地技术,建好的人工湿地,有的不用怎么管理就能将生活污水处理得干干净净。
[判断题]样冲用于划好的线条上打出小而均匀的样冲眼,以免零件上已划好的线在搬运、装夹过程中因碰、擦而模糊不清,影响加工。( )(易)
A.正确
B.错误
[多选题]如果蓝天公司财务报表日资产负债表中存货项目期末显示的1000万元,根据对认定的理解,以下表述中,恰当的有( )。
A.财务报表日蓝天公司资产中所记录的存货1000万元是存在的,表明存货账面记录没有多记,如果注册会计师以该账面记录为起点能够追踪到对应的存货实物
B.存货以恰当的金额1000万元记录在资产负债表中,与之相关的计价调整已恰当记录,表明存货在资产负债表的金额是正确的,并且已经对存货进行了期末减值估计
C.所有应当记录的存货均已记录在1000万元中,表明实际存在的并且所有权属于蓝天公司的存货已经记录在资产负债表中,没有少记
D.蓝天公司记录的存货均由其拥有或控制,表明存货资产都在被审计单位
[单项选择]How should one invest a sum of money in these days of inflation Left in a bank it will hardly keep its value, however high the interest rate is. Only a brave man, or a very rich one, dares to buy and sell on the Stock Market. Today it seems that one of the best ways to protect your savings, and even increase your wealth is to buy beautiful objects from the past. Here I am going to offer some advice on collecting antique clocks, which I personally consider are among the most interesting of antiques.
I sometimes wonder what a being from another planet might report back about our way of life. "The planet Earth is ruled by a mysterious creature that sits or stands in a room and makes a strange ticking sound. It has a face with twelve black marks and two hands. Men can do nothing without its permission, and it fastens its young round people’s wrists so that everywhere men go they are still under its control. This creature is the real master of Earth and men are its slaves. "
Wheth
A. to introduce the culture of antique clocks
B. to offer some advice on collecting antique clocks
C. to compare different ways to make a future profit
D. to tell people that we are the slaves of clocks
[单选题]选择词语的正确词形____。
A.博弈
B.搏弈
[单选题]"防火门是由门板、门框、锁具、闭门器、顺序器、五金件、防火密封件以及电动控制装置等组成,符合耐火完整性和隔热性要求的防火分隔物,下列有关防火门的选型,外观安装质量和系统功能等不符合现行国家消防技术标准的要求的有( ):
A.在建筑内经常有人通行处的防火门优先选用常开防火门
B.多扇和双扇防火门中有顺序器
C.疏散的防火门向疏散方向开启,在关闭后应能从任意一侧手动开启
D.在变形缝附近的防火门需安装在楼层数较多的一侧,且门扇开启后可少量穿越变形缝"
[单选题]设备管理单位临时要点作业时,遇要点时间内不能完成需要延点时,设备管理单位应提前10min通知车站行车人员(列车调度员),提前( )完成延点登记,车站行车人员应立即报告列车调度员,并经列车调度员口头准许后签认。
A.5分钟
B.10分钟
C.15分钟
D.20分钟
[判断题]前轮定位不准、前轮轮毂轴承过紧不会造成转向沉重。( )
A.正确
B.错误
[单项选择]以下关于“视图”的正确描述是( )。
A. 视图独立于表文件
B. 视图不可更新
C. 视图只能从一个表派生出来
D. 视图可以删除
[多项选择]物业管理服务主要是通过常规性的公共服务、( )等项目,尽可能实现物业的保值增值。
A. 委托性的代办服务
B. 保障性的安全服务
C. 创收性的经营服务
D. 延伸性的专项服务
E. 随机性的特约服务
[多选题]题目:在销售企业中下面哪些费用的利润中心不能为19*。
A.待摊销货运杂费
B.信息系统运行维护费
C.IC卡系统运行维护费
D.上门收款费用
[单项选择]可治疗晕车晕船的药物是()
A. 避瘟散
B. 舟车丸
C. 辛芩颗粒
D. 紫金锭
E. 四神丸