[简答题]简述化学物质食品安全性毒理学评价程序。

[单项选择]What do you think of the writer Somerest Maugham

[填空题]随着抽象逻辑思维的萌芽，儿童自我中心的特点逐渐开始消除，即开始（）。

[判断题]没有防尘供水管路的采掘工作面不得生产。（ ）
A.正确
B.错误

[单项选择]关于个人独资企业投资人及其债务承担的下列表述中，正确的有( )。
A. 投资人可以是中国公民，也可以是外国公民
B. 投资人可以是自然人，也可以是法人
C. 投资人对企业债务承担有限责任
D. 投资人对企业债务承担无限责任

[单选题]废旧金属回收熔炼企业送贮废弃放射源或者被放射性污染物品所产生的费用,由( ) 承担。
A.发现废弃放射源或者被放射性污染物品的单位和个人
B.送交的单位和个人
C.废旧金属回收熔炼企业
D.废弃放射源或者被放射性污染物品的原持有者或者供货方

[单选题]1.17 属于小型汽车、小型自动挡汽车、残疾人专用小型自动挡载客汽车和低速载货汽车科目二考试内容的是_____。
A.通过单边桥
B.通过连续障碍
C.起伏路行驶
D.倒车入库

[多项选择]属于低风险业务的信贷资产有（）
A. 全额存单质押
B. 全额凭证式国债质押
C. 全额银行承兑汇票质押
D. 全额保证金项下授信业务

[判断题]零增长模型和不变增长模型都可以看作是可变增长模型的特例。在二元增长模型中，当两个阶段的增长率都为零时，就是不变增长模型；当两个阶段股息增长率相等但不为零时，就是零增长模型。( )

[单项选择]男，1个月。咳嗽1天，发热3小时，T39.3℃，就诊过程中突然双眼上翻，肢体强直，持续1分钟。查体：咽红，心肺腹及神经系统无异常，半年前也有相同病史，最可能诊断是：（）.
A. 癫痫 
B. 低钙惊厥 
C. 中毒性脑病 
D. 化脓性脑膜炎 
E. 高热惊厥

[单选题]简单控制系统中调节器环节作用方向确定的方法:正作用是()。
A.被测变量增加其输出值减少
B.被测信号增加其输出信号也增加
C.被测变量减少其输出值也增加

[单项选择]下列关于代码检查说法正确的是______。
①代码检查过程的目的是发现错误，而不是纠正错误
②程序员通常可以通过代码检查得到编程风格、算法选择及编程技术等方面的反馈信息
③代码检查是早期发现程序中最易出错部分的方法之一
A. ①
B. ①②
C. ②③
D. 都是

[单项选择]对从事特种作业人员的年龄要求是年满（）周岁。
A. 16
B. 17
C. 18

[单项选择]安装卷扬机的滚筒时，第一转向滑轮组到卷扬机的距离应不小于（）。
A. 2m
B. 4m
C. 6m
D. 8m

[单选题]某防洪堤坝填筑压实后，其压实土的干密度未达到规定值，经核算将影响土体的稳定且不满足抗渗能力的要求，可采取的质量事故处理方法是()。
A.不作处理
B.加固处理
C.修补处理
D.返工处理

[多项选择]在经络系统中，没有表里络属关系的是
A. 十二经别
B. 十二皮部
C. 十二经筋
D. 十五络脉
E. 奇经八脉

[单选题]All around the world,lawyers generate more hostility than the members of any other profession—with the possible exception of journalism.But there are few places where clients have more grounds for complaint than America.During the decade before the economic crisis,spending on legal services in America grew twice as fast as inflation.The best lawyers made skyscrapers-full of money,tempting ever more students to pile into law schools.But most law graduates never get a big-firm job.Many of them instead become the kind of nuisance-lawsuit filer that makes the tort system a costly nightmare.There are many reasons for this.One is the excessive costs of a legal education.There is just one path for a lawyer in most American states:a four-year undergraduate degree in some unrelated subject,then a three-year law degree at one of 200 law schools authorized by the American Bar Association and an expensive preparation for the bar exam.This leaves today’s average law-school graduate with$100,000 of debt on top of undergraduate debts.Law-school debt means that many cannot afford to go into government or non-profit work,and that they have to work fearsomely hard.Reforming the system would help both lawyers and their customers.Sensible ideas have been around for a long time,but the state-level bodies that govern the profession have been too conservative to implement them.One idea is to allow people to study law as an undergraduate degree.Another is to let students sit for the bar after only two years of law school.If the bar exam is truly a stern enough test for a would-be lawyer,those who can sit it earlier should be allowed to do so.Students who do not need the extra training could cut their debt mountain by a third.The other reason why costs are so high is the restrictive guild-like ownership structure of the business.Except in the District of Columbia,non-lawyers may not own any share of a law firm.This keeps fees high and innovation slow.There is pressure for change from within the profession,but opponents of change among the regulators insist that keeping outsiders out of a law firm isolates lawyers from the pressure to make money rather than serve clients ethically.In fact,allowing non-lawyers to own shares in law firms would reduce costs and improve services to customers,by encouraging law firms to use technology and to employ professional managers to focus on improving firms’efficiency.After all,other countries,such as Australia and Britain,have started liberalizing their legal professions.America should follow. Hindrance to the reform of the legal system originates from
A.lawyers’and clients’strong resistance.
B.the rigid bodies governing the profession.
C.the stem exam for would-be lawyers.
D.non-professionals’sharp criticism.

[简答题]相对济南1、3号线，济南2号线主要特点为（）

[单选题]22095】用户用电分户账是营业部门销售电能业务中记录用户相关业务的()账户。 ( )
A.会计
B. 统计
C.汇总
D. 明细

[判断题]检查上下车互锁装置时任一垂直支腿未支好,臂架不能启动操作;臂架未完全收回,支腿不能收回。( )
A.正确
B.错误

[多项选择]女性，36岁，1天来出现恶心、腹痛。有糖尿病史4年。查体：BP120／80mmHg，皮肤干燥、弹性差，呼吸中有烂苹果味。血糖29mmol／L，尿糖（+++），酮体（+），血钠1．40mmol／L，钾4．5mmol／L，COCP17mmol／L，目前治疗（　）
A. 先输注生理盐水扩容，待血糖降至6.9mmol／L以下时改用葡萄糖生理盐水滴注
B. 静脉持续点滴胰岛素每小时6～10U
C. 5％葡萄糖溶液扩容
D. 输注5％NaHCO纠正酸中毒
E. 见尿补钾

[简答题]自2018年1月1日起，纳税人为客户办理退票而向客户收取的退票费收入
按照交通运输服务缴纳增值税（ ）

[单选题]排尿反射的初级中枢位于：
A.大脑皮层
B.下丘脑
C.骶髓
D.延髓
E.中脑

[单项选择]当整个汽车着火时，应首先扑灭（）部位的火焰。
A. 轮胎
B. 油箱
C. 车身
D. 发动机

[填空题]抑郁发作最危险症状是（），有效控制这一症状的治疗是（）。  

[单项选择]快捷键++实现的功能是（）。
A. 另存文档
B. 将图形进行任意变形
C. 启用简单帧动作
D. 将图形对象、组、文本块和实例进行缩放和旋转