[单选题]早期硅肺的硅结节常位于
A.双肺上野
B.双肺中叶
C.胸膜
D.肺门淋巴结

[简答题]试分析电视对幼儿发展的消极影响。

[不定项选择题]甲企业于2015年初，投资建设装配式建筑构件生产园区，建设期2年。规划内地块面积为280000m2，该规划地块容积率为1.3，建筑密度为60%，主要生产厂房为框架结构。甲企业在筹建过程中，以所有的其他不动产为抵押，向某商业银行申请贷款1. 4亿元，并为投资项目办理建设工程一切险，为场内施工人员办理意外伤害保险。 2017年，甲企业销货成本为12000万元，年初存货为4500万元，年末存货为1500万元，平均应收账款为2600万元。 2018年中旬，构件生产厂发生火灾，由于甲企业为生产厂办理了火灾保险，保险公司赔付保险金额800万元，但火灾致使一批定制建筑构件存坏，该批定制构件的合同金额为2000万元，购买方已支付定金300万元，合同约定违约金为500万元。 本案例背景中涉及的保险类型有（　）。
A.责任保险
B.财产保险
C.社会保险
D.保证保险

[单选题]（ ）是指没有发生其他形态，部分或全部车轮悬空、车身着地的现象。
A.A.碰撞
B.B.碾压
C.C.刮擦
D.D.翻车

[多选题]关于使用中的氧气瓶和乙炔气瓶，违反安规的说法是（ ）。
A.A-使用中的氧气瓶和乙炔气瓶应水平放置
B.B-氧气瓶和乙炔气瓶的距离不得小于3m
C.C-气瓶的放置地点，不准靠近热源，距明火8m以外
D.D-氧气瓶和乙炔气瓶的距离不得小于5m

[单项选择]调整中央银行基准利率是中国人民银行采用的主要利率工具之一，不属于中央银行基准利率的是( )。
A. 再贷款利率
B. 存款准备金利率
C. 超额存款准备金利率
D. 金融机构的法定存贷款利率

[判断题]炸制莲花酥、莲藕酥等造型面点时应用七成热油温。

[多选题]被决定行政拘留人员的担保人必须具备的条件有（）
A.与本案无牵连
B.享有政治权利，人身自由未依法受到限制或者剥夺
C.在当地有固定收入
D.有能力履行担保义务

[判断题] ( )可以用磁力线的疏密程度表示磁场的方向,磁感应线的切线方向表示磁场的强度。
A.正确
B.错误

[单项选择]现代教育发展的根本动因是( )。
A. 科技进步
B. 生产发展水平
C. 政治需要
D. 产业革命

[单项选择]（　）是存款货币和现金货币流通的总渠道。
A. 现金发行
B. 现金回笼
C. 银行信贷投放和回笼
D. 现金归行

[单选题]在测量中，如果兆欧表的指针指向( ) ，表明被测绝缘已经失效。应立即停止转动摇把，防止烧坏摇表。 A.“0” B.“∞” C.中间 D.接近于“∞”
A.A
B.B
C.C
D.D

[单选题]中共十一届三中全会重新确立的思想路线是( )。
A.解放思想,实事求是
B.一切从实际出发
C.理论联系实际
D.从中国的国情出发

[多选题]供用电合同到期且客户继续用电的供电企业可采取以下方式与客户续签供用电合同：()。
A.A.合同双方均未提出异议根据合同约定原合同继续有效
B.B.合同双方对合同部分条款进行修改、补充的双方签订补充协议
C.C.根据合同约定原合同的其它条款继续有效
D.D.合同双方对合同条款存在异议提出重签原合同废止重新签订合同

[多项选择]销售的卷烟时，( )情况不得列入加权平均销售价格确定征税类别的适用税率。
A. 销售价格明显偏低而无正当理由的
B. 销售价格明显偏高而无正当理由的
C. 对外贸易销售的
D. 无销售价格的
E. 销售价格波动太大而无正当理由的

[多选题]低压电气带电工作，禁止使用（）等工具。
A.锉刀
B.金属尺
C.带有金属物的毛刷
D.带有金属物的毛掸

[单选题]某一空间内，所有可燃物的表面全部卷入燃烧的瞬变过程，称为（ ）。
A.轰燃
B.回燃
C.闪燃
D.阴燃

[单选题]因主观原因导致项目未按时完成或未通过验收,公司科技部要求项目负责人及项目承担单位限期整改。对于限期内未完成整改的项目,视情况取消该项目负责人( )年内申报公司科技项目的资格。
A.1
B.2
C.3
D.4

[单项选择]未经压缩的数字音频数据传输率的计算公式为（）。
A. 采样频率(Hz)×量化位数(bit)×声道数×1/8
B. 采样频率(Hz)×量化位数(bit)×声道数
C. 采样频率(Hz)×量化位数(bit)×1/8
D. 采样频率(Hz)×量化位数(bit)×声道数×1/16

[单选题]列车冒进信号或越过警冲标，未造成其他更严重后果的，为（）。
A.一般A类事故
B.一般B类事故
C.一般C类事故
D.一般D类事故

[单项选择]

Today anyone will accept money in exchange for goods and services. People use money to buy food, furniture, books, bicycles and hundreds of other things they need or want. When they work, they usually get paid in money.
Most of the money today is made of metal or paper. But people used to use all kinds of things as money. One of the first kinds of money was shells. Shells were not the only things used as money. In Chinese history, cloth and knives were used. In the Philippine Islands, rice was used as money for a long tie. Elephant tusks, monkey tails, and salt were used as money in parts of Africa. Cattle were one of the earliest kinds of money. Other animals were used as money, too.
The first metal coins were made in China. They were round and had a square hole in the center. People strung them together and carried them from place to place. Different countries have used different metals and designs for their money. The first coins in England were made of tin. Sw
A. different countries use different kinds of money today
B. different things were used as money
C. animals, shells, rice, elephant tusks, monkey tails and salted were used as money
D. cloth, knives, animals , shells, rice, elephant tusks, monkey tails and salted were used as money

[单选题]双臂合拢旋转用力的拧闸方法是（）。
A.勒闸
B.试闸
C.端闸
D.顿闸

[单项选择]Passage 1 Most people who work in London get a break of about an hour for lunch. As they mostly live too far from home to go back there for lunch, they are obliged to make other arrangements for their midday meal. Many large firms have a canteen for their employees. In such canteens the food served is plain but adequate, and although there is some variety of choice, the number of dishes is usually small. The employees themselves fetch their dishes from a counter at which they are served. Some firms that do not run a canteen provide their staff with luncheon vouchers, which many restaurants will accept in place of money. As there are so many people at work in London, there are numerous cafés and restaurants in every area that is not purely residential. A meal may cost anything from a modest sum to quite a few pounds, depending on the restaurant and the food chosen. Moreover, one can generally get a meal, or at least a snack, in a pub. A number of wellknown caterers run
A. simple and plentiful
B. plentiful and there are various choices
C. not charged
D. of poor quality

[单项选择]要证明一个论证为假，要采取的步骤不包括（）
A. 全方位考虑一个论证
B. 对论证进行反驳
C. 分析自身情况
D. 寻找论证背后隐藏的逻辑前提

[单项选择]根据血管结构和功能将血管分为动脉、静脉、微动脉、微静脉和（）
A. 小静脉
B. 直接通路
C. 动静脉瘘
D. 毛细血管

[多选题]智能仪表系统出现( )时、转速表默认为 0r/min。
A.发动机控制模块检测到发动机转速传感器电路存在故障
B.车身控制模块检测到不能与发动机控制模块进行串行数据通信
C.组合仪表检测到不能与车身控制模块进行串行数据通信
D.发动机低速运转
E.转速传感器信号盘缺齿

[判断题] 高压钠灯可以用万用表的欧姆挡测量其两电极通断与否来判断好与坏。
A.正确
B.错误

[多项选择]在了解潜在错报的可能来源作为选择拟测试控制的基础时，注册会计师应当实现下列哪些目标（）。
A. 了解与相关认定有关的交易的流程，包括这些交易如何生成、批准、处理及记录
B. 验证注册会计师已在企业流程中识别出的重大错报发生环节（包括舞弊导致的错报）
C. 识别管理层用于应对潜在错报的控制
D. 识别管理层用于及时防止或发现未经授权的、将导致财务报表发生重大错报的采购、使用或处置企业资产的控制

[判断题]禁止将电缆管、电缆外皮或吊车轨道等作为电焊地线。在采用屏蔽电缆的变电站内施焊时，应用专用地线，且应在接地点10m范围内进行。
A.正确
B.错误

[单项选择]为了保证人流出入的方便和安全，台阶顶部平台深度不小于（）mm
A. 500
B. 700
C. 900
D. 1000

[单选题] 电能表通信模块铭牌上,应至少包括以下内容:模块名称、()、产品型号、生产厂家、芯片方案等内容
A.常规监视
B.资产编号及资产条形码
C.正常监视
D.特殊监视

[多选题]灭火救援现场通信联络应把握哪些安全要素？(　　)
A.易燃易爆场所，严禁使用非防爆型通信器材
B.在地下建筑等信号盲区，应架设中继台
C.在噪音较大的现场，应使用骨传导耳机，确保命令信息准确传达
D.常规通信器材失效时，应充分利用声、光和手势等方式，约定通信信号和联络方式，建立紧急通信渠道

[单项选择]净收入理论的基本假定不包括（）。
A. 当企业融资结构变化时，企业发行债券和股票进行融资，其成本均不变，即企业的债务融资成本和股票融资成本不随债券和股票发行量的变化而变化
B. 债务融资的税前成本比股票融资成本高
C. 由于降低融资总成本会增加企业的市场价值，所以，在企业融资结构中，随着债务融资数量的增加，其融资总成本将趋于下降，企业市场价值会趋于提高
D. 当企业以100%的债券进行融资时，企业市场价值会达到最大

[单项选择]
Conservationists (自然保护主义者) may be miscalculating the numbers of the threatened animals such as elephants, say African and American researchers. The error occurs because of a flaw in the way they estimate animal numbers from the piles of dung the creatures leave behind.
The mistake could lead researchers to think that there are twice as many elephants as there really are in some regions according to Andrew Plumptre of the Wildlife Conservation Society (WCS) in New York.
Biologist Katy Payne of Comell University in Ithaca, New York, agrees, "We really need to know elephant numbers and the evidence that we have is quite indirect, " says Payne, who electronically tracks elephants.
Counting elephants from planes is impossible in the vast rainforests of Central Africa. So researchers often estimate elephant numbers by counting dung piles in a given area. They also need to know the rate at which dung decays
A. Because elephants are difficult to catch.
B. Because it is not possible to count elephants from a plane.
C. Because it is not possible to keep track of elephants.
D. Because elephants are shy animals.

[多选题]在双线区间，仅限于整理列车运行时，方可使列车反方向运行，但旅客列车仅在正方向区间的线路（）等特殊情况下，经铁路局调度所值班主任准许，方可反方向运行。
A.封锁施工
B.发生自然灾害
C.涉及慢行限速
D.因事故中断行车

[单项选择]
All of the following is true according to the conversation EXCEPT that ______ .
A. the hotel enjoys its peak season now
B. a complementary double room could be provided for the tour guides
C. there is no compensation for the "no show" from the man
D. the original discount offered by the hotel is 10%

[判断题]重点调查是一种非全面调查，因此难以反映出总体的基本情况。（ ）
A.正确
B.错误

[单项选择]下列疾病与脂质代谢有关的是
A. 白塞病
B. 斑驳病
C. 黄褐斑
D. 黑变病
E. 黄瘤病

[多选题]2.42.接到客户报修时,工作人员应详细询问故障()和故障()。
A.地址
B.情况
C.详情
D.类型

[单选题]井口卸载煤仓必须设置()保护。
A.箕斗到位
B.满仓
C.卸载
D.煤位信号