热门试题:
[多选题]反映资本家对工人的剥削程度的比率公式是:( )
A.剩余劳动与必要劳动的比率
B.剩余劳动时间与必要劳动时间的比率
C.剩余价值与可变资本的比率
D.剩余价值与全部预付资本的比率
[单项选择]股票价格的高低与当地降水量的多少之间的关系为( )。
A. 不完全相关关系
B. 完全相关关系
C. 不相关关系
D. 函数关系
[单选题] 电容量的单位是()。
A.法
B.乏
C.安时
[判断题]“托收承付”是一种可以用于同城结算的方式。( )
[单选题]根据《民用建筑节能条例》，在正常使用条件下，保温工程最低保修期限为（ ）年。
A.3
B.4
C.5
D.6
[单选题]低压综合配电箱采取（）安装，下沿距离地面不低于 2.0 米，有防汛需求可适当加高。
A.支架式
B.悬挂式
C.立式
D.焊接式
[不定项选择]题目国家知识产权局以邮寄方式向申请人发出了办理登记手续通知书和授予专利权通知书，其发文日为2005年5月24日，申请人于2005年6月4日收到了该通知书。如果申请人欲提出分案申请，则最迟应当在下列哪天提出（）。
A. 2005年7月24日
B. 2005年8月4日
C. 2005年8月8日
D. 2005年8月24日
[单项选择]We are surrounded and attacked by so many sounds that attract the most attention. People in New York City seldom turn to look when a fire engine, a police car or an ambulance comes screaming along the street.
When I’m in New York, I’m a New Yorker. I don’t turn either. Like the natives. I hardly hear an alarm there.
At home in my little town in Connecticut, it’s different. The distant wail of a police car, an emergency vehicle or a fire siren brings me to my feet if I’m seated and brings me to the window if I’m in bed.
It’s the quietest sounds that have most effect on us, not the loudest. In the middle of the night, I can hear a dripping tap a hundred yards away through three closed doors. I’ve been hearing little creaking noises and sounds which my imagination turns into footsteps in the middle of the night for twenty-five years in our house. How come I never hear those sounds in the daytime
I’m quite clear in my mind what the good sounds are and what the bad sound
A. Tinkling sound of a coin dropping.
B. Clinking sound of keys.
C. Tapping of his typewriter.
D. Creaking sounds.
[单项选择]
B
It was the summer of 1965. DeLuca, then 17, visited Peter Buck, a family friend. Buck asked DeLuca about his plans for the future. "I’m going to college, but I need a way to pay for it," DeLuea recalls saying. "Buck said,’ You should open a sandwich shop. ’"
That afternoon, they agreed to be partners. And they set a goal: to open 32 stores in ten years. After doing some research, Buck wrote a check for $ 1,000. DeLuca rented a storefront (店面) in Connecticut, and when they couldn’t cover their start-up costs, Buck kicked in another $ 1,000.
But business didn’ t go smoothly as they expected. DeLuca says," After six months, we were doing poorly, but we didn’ t know how badly, because we didn’ t have any financial controls. " All he and Buck knew was that their sales were lower than their costs.
DeLuca was managing the store and going to the University of Bri
A. It stood at an unfavorable place.
B. It lowered the prices to promote sales.
C. It made no profits due to poor management.
D. It lacked control over the quality of sandwiches.
[单选题]《客运站车确保运输安全防控措施》中规定：防范旅客越站措施，普速旅客列车（ ）要熟知沿途站台长度不足的车站，列车到站前，提前组织不能上站台车厢旅客到其他车厢，做好旅客的安全乘降和解释工作。
A.列车员
B.列车值班员
C.列车长
D.客运人员
[单选题]D-433塔发生积液的处理方法是（ ）。
A.追出法
B.蒸馏法
C.停车
D.排空
[单项选择]主观努力在人的身心发展中是（）。
A. 现实因素
B. 先天因素
C. 后天因素
D. 决定因素
[单项选择]接触苯的生产或作业属于
A. 染料生产
B. 炸药生产
C. 铸造作业
D. 塑料生产
E. 喷漆作业
[单项选择]下列结构中，属于膝关节囊内韧带的是 ( )
A. 髌韧带
B. 胫侧副韧带
C. 腓侧副韧带
D. 交叉韧带
E. 髂股韧带
[判断题]耙装机装设有封闭式金属挡绳栏和防耙斗出槽的护栏，固定钢丝绳滑轮的锚桩及其孔深和牢固程度符合作业规程规定，机身和尾轮应固定牢靠。
A.正确
B.错误
[多选题] "设备定期工作包括设备( )工作。( )
A.定期启动
B.定期轮换
C.定期试验
D.定期维护"
[单项选择]《海底两万里》“鹦鹉螺号”潜水艇的艇长叫什么？（）
A. 尼莫
B. 内德•兰德
C. 阿罗纳克斯
[多选题]以下说法符合《中华人民共和国矿产资源法》规定的是（ ）。
A.开采矿产资源，必须遵守有关环境保护的法律规定，防止污染环境
B.开采矿产资源，应当节约用地
C.关闭矿山，必须提出矿山闭坑报告
D.耕地、草原、林地因采矿受到破坏的，矿山企业应当采取复垦利用措施
[单选题](JLY-DA04)动态质量法液体流量标准装置用于低流速时，动态称量系统能获得（ ）。
A.很高的稳定性
B.很高的准确度
C.很大的测量范围
D.很高的分辨率
[单选题]班前禁止饮酒，班中按规定着装，（ ）防护用品。
A.检查
B.佩带
C.保存
D.试验
[判断题]循环气压缩机停车的同时油泵停。( )
A.正确
B.错误
[单选题]250（不含）～350km/h线路轨道静态几何尺寸容许偏差管理值中规定：限速200km/h的水平标准值为（ ）。
A.4mm
B.5mm
C.6mm
D.7mm
[单项选择]一慢性肾炎尿毒症期患者，近1个月来厌食、皮肤瘙痒。前日起呕吐。体检：血压23/16kPa（172/120mmHg），神清，贫血貌，心肺检查无异常。Hb：50g/L，尿蛋白（+），尿比重1.010，血肌酐795μmmol/L，血钾4.0mmol/L。护理该患者，最重要的是（）
A. 每日测血压2次
B. 每日测体重1次
C. 每日测体温1次
D. 每日记出入液量
E. 检查每日尿液化验结果
[单项选择]下面有关餐饮产品及设施的哪句话是错误的（）。
A. 宾客对饭店服务的要求变得越来越高
B. 餐饮产品的市场价格可较大地偏离其实际价格。
C. 餐饮产品的生产具有规格多、批量大的特点。
D. 餐饮设施必需的固定成本较高，而开支比重则缩小。
[单选题] 非集中站ATS工作站没有（）窗口
A.主菜单
B.站场图
C.操作请求堆栈
D.报警队列
[多项选择]下列情形中不构成不正当竞争行为的有：
A. 某菜市场肉食摊规定，在此购买瘦肉的顾客必须同时购买该摊剩下的骨头若干
B. 某商厦张贴告示，表示国庆节期间顾客在该商厦购物均享受八折优惠，对此如实入账
C. 某水果店在存货过多情况下，为防止水果变质决定低于成本价销售一批龙眼
D. 某彩电生产厂商在报纸上宣传其竞争对手生产的彩电存在许多质量问题，但这些宣传均与事实不符
[单选题]运行中需换另一受电弓或者升双弓时，必须做到：（ ）。
A.受电弓降下
B.主断路器断开
C.电钥匙断开
[判断题]埋弧焊自动化水平高,但有弧光辐射,工人劳动条件不好。( )(中)
A.正确
B.错误
[多项选择]以下各项中，( )的海关行政复议申请，海关应不予以受理。
A. 申请人不是认为海关具体行政行为侵犯其合法权益的公民、法人、或者其他组织的
B. 已经人民法院起诉，人民法院已经依法受理的
C. 超过法定申请复议期限，且无法律、法规规定的其他特殊情形的
D. 不属于海关行政复议范围的
[单选题]容易对胃肠道黏膜有强烈的刺激和腐蚀作用的中药毒性成分是( )
A.毒蛋白类
B.生物碱类
C.韩及内酯类
D.硝基菲羚酸类
[单项选择]基础心理学是研究( )。
A. 正常成人心理现象的心理学基础学科
B. 人的心理现象的心理学分支
C. 除动物心理以外的心理现象的心理学分支
D. 所有心理现象的学科
[单项选择]It is （） he is determined.
A. buying a new car that
B. to buy a new car that
C. to buy a new car what
D. buying a new car which
[单项选择]It is not often realized that women held a high place in southern European societies in the 10th and 11th centuries. As a wife, the woman was protected by the setting up of a dowry or decimum. Admittedly, the purpose of this was to protect her against the risk of desertion, but in reality its function in the social and family life of the time was much more important. The decimum was the wife’s right to receive a tenth of all her husband’s property. The wife had the right to withhold consent, in all transactions the husband would make. And more than just a right: the documents show that she enjoyed a real power of decision, equal to that of her husband, in no case do the documents indicate any degree of difference in the legal status of husband and wife. The wife shared in the management of her husband’s personal property, but the opposite was not always true. Women seemed perfectly prepared to defend their own inheritance against husbands who tried to exceed their rights, and on occa
A. No, under no circumstances.
B. Yes, whenever he wished to.
C. Yes, if his father-in-law agreed.
D. Yes, if she agree
[单项选择]当事人双方都有行使解除合同权利的合同是( )。
A. 运输合同
B. 加工承揽合同
C. 技术合同
D. 委托合同
[单选题]正常成人右下肺动脉主干直径一般不超过
A.5mm
B.10mm
C.15mm
D.20mm
E.25mm
[判断题]在拨道作业时,直线地段如有一股方向较好,则以方向好的一股为基本股。
A.正确
B.错误
[判断题]轴承间隙应符合径向间隙： 0.12-0.17（原形）；0.12～0.20mm（检修）；
A.正确
B.错误
