热门试题:
[单选题]维持机体体液平衡的主要器官是
A.肺
B.缓冲系统
C.肾
D.皮肤
E.肝
[单选题]The northern parts of the United States get very cold in the winter.It snows a great deal and the?temperature often goes_____21_____zero degree in January,_____22_____and March.But the northeastern and?northcentral regions of____23______have been financial and industrial centers,and they are heavily polluted.
In recent years,people in these regions have begun to take vacations_____24_____these cold winter?months.They go to southern parts of the country____25______it is warmer.Many go to Florida where the?weather is_____26_____.Others go to the southwestern states of Arizona,New Mexico and Texas where they._____27_____dry desert climates.
It has become_____28_____nowadays.for old people to move south to these places_____29_____they?retire.Typically these people sell their houses in their home communities and move south to begin a?new life_____30_____senior citizens.
Their children likely have homes_____31_____and many of them are moving south_____32_____communities?where they were_____33_____.The southern and southwestern parts of the country are now growing_____34_____any?other part.Business and industry_____35_____many offices and factories in the south.California is already?the most popular state in the country.
第（35）题答案
A.have opened
B.closed
C.rebuilt
D.setup
[多选题]采用四极法测量某变电站的土壤电阻率,四个电极沿直线布置且极间距离a保持相同,在a=30m时测得的电阻值R={#X1#}Ω,则该次测得的变电站土壤电阻率Ρ=____Ω·m。（计算结果取整数）
A.2.5
B.2.8
C.3.1
D.lue
E.lue
F.lue
G.lue
H.lue
[单项选择]投资者回避信用风险的最好办法是（）。
A. 参考证券信用评级的结果
B. 分散投资
C. 增大投资于债券的比例，减少投资于股票的比例
D. 投资于证券投资基金
[单选题]（）必须按规定对危废进行妥善处置：填写《危废内部转移单》记录转移危废种类及数量。
A.安环部
B.产生危险废物的班组
C.产生危险废物的部门/车间
D.仓库
[单选题]以下关于组播分发树的描述，错误的是哪一选项？
A.PIM-DM 协议既可以生成 RPT 树，又可以生成 SPT 树。
B.PIM-Su 协议既可以生成 RPT 树，又可以生成 SPT 树。
C.组播分发树大体分为两种:SPT 和 RPT.
D.PI-DNh 议只能生成 SPT 树。
[单项选择]若定义int k=7，x=12；，则能使值为3的表达式是
A. x%=(k%=5)
B. x%=(k－k%5)
C. x%=k－k%5
D. (x%=k)－(k%=5)
[单项选择]MS最常见的临床类型是（）
A. 复发-缓解（R-R）型
B. 继发进展型
C. 原发进展型
D. 进展复发型
E. 良性型
[单项选择]SS8型电力机车制动工况下预备控制完成后，微机根据（）信号和制动构成信号进行特性控制。
A. 机车速度
B. 轴温
C. 司机给定
D. 电路接通
[判断题]开采有瓦斯喷出或煤与瓦斯突出危险的矿层时,严禁任何2个工作面之间串联通风。 (判断题)
A.正确
B.错误
[判断题]粘土岩的颜色主要是原生色，比如在强氧化环境形成的粘土岩，因含Fe3+而呈红色及紫红色。
A.正确
B.错误
[单选题]信号机点灯电路中，继电器常态励磁吸起的是（ ）。
A.红灯丝继电器
B.绿黄灯丝继电器
C.绿灯继电器
D.黄灯继电器
[多项选择]下列关于资源税计税依据的说法，正确的有（）。
A. 纳税人自产天然气用于福利，以自用数量为计税依据
B. 纳税人对外销售原煤，以销售数量为计税依据
C. 纳税人以自产原盐加工精盐后销售，以销售数量为计税依据
D. 纳税人自产自用铁矿石加工精矿石后销售，以实际移送使用数量为计税依据
E. 纳税人开采黑色金属矿原矿并销售，以销售数量为计税依据
[单选题]当压缩机活塞由上止点向下止点运动时，进气阀开启，气体介质进入气缸，是( )开始。
A. 吸气
B. 压缩
C. 膨胀
D. 排气
[单项选择]在城市设计项目的类型中，不属于城市设计工作范围尺度的是（）。
A. 宏观设计
B. 远观设计
C. 中观设计
D. 微观设计
[判断题]相邻两站中其中一站为无人站或两端站均为无人站时，不填发出站调车通知书，但须向有人站（应急值守站)、司机下达准许越出站界调车的调度命令。车站值班员（无人站为司机）接收命令后，通知调车指挥人进行作业，并在越站完毕后报告列车调度员
A.正确
B.错误
[单选题]次日，依然有大批群众聚集在县政府门前，县公安局不合适的做法是：（单选）
A.集中优势警力加强现场戒备
B.疏导现场交通，维持现场秩序
C.请群众推选出代表，引导至信访部门
D.通过广播严厉批评上访者
[单选题]( )是为了防止混凝土凝固收缩产生裂缝而设置的。
A.沉降缝
B.伸缩缝
C.作业缝
D.施工缝
[单选题]《药品生产监督管理办法》规定，委托生产申请须由国家食品药品监督管理局负责受理和审批的药品剂型是
A.片剂
B.胶囊剂
C.注射剂
D.滴眼剂
E.栓剂
[单选题]阿托品对近视的影响说法正确的是
A.点的越多控制效果越好
B.无任何副作用
C.可显著的延缓近视的发展速度
D.停用后不反弹
[多选题]某房地产开发公司委托某代理机构实施建设项目设计招标，并签订了《委托合同》。该房地产开发公司的义务主要体现在()。
A.预付处理委托事务的费用
B.受托人完成委托事务的，应向其支付报酬
C.及时提交完成委托事务报告
D.按指示处理委托事务
E.受托人处理事务时，因不可归责于自己的事由受到损失的，委托人可赔偿损失
[单选题]设备送电后CRT上显示的颜色状态为 ( )。
A.红色;
B.绿色;
C.黄色;
D.紫色
[单选题]"节假日转授权时,现金库管员清点当日现金无误后,将节假日期间寄存现金和节假日当班柜员现金分别装包,三级柜员和( )在打印的902柜员""柜员/主管结账凭证""中注明款包金额并签字。"
A.第一个授权接受人
B.库管员
[判断题]人口大数据的核心技术是分析。
A.正确
B.错误
[不定项选择题]下列各项中，属于技术分析法的有（ ）。
Ⅰ.K线理论
Ⅱ.切线理论
Ⅲ.形态理论
Ⅳ.波浪理论
A.Ⅱ.Ⅲ.Ⅳ
B.Ⅰ.Ⅲ.Ⅳ
C.Ⅰ.Ⅱ.Ⅲ.Ⅳ
D.Ⅰ.Ⅱ.Ⅲ
[判断题]党内的主观主义有教条主义和冒险主义两种。(( ))
A.正确
B.错误
[单项选择]工作时千斤顶必须与（）垂直。
A. 荷重面
B. 支承面
C. 水平面
[单项选择]-- Is Mr. Fan there7 There is something I really need to talk to him about.
-- No, he is out.
[单项选择]发酵法的目的是
A. 产生新的治疗作用
B. 降低毒性
C. 洁净药物
D. 消除不良反应
E. 增强疗效
[多选题]下列可作为无机沉淀剂的分离法有（ ）。
A.A、氢氧化物
B.B、硫化物
C.C、硫酸盐
D.D、碳酸盐
E.E、草酸盐
F.F、铬酸盐
[单选题]地层压力的四种表示法、表压、压力梯度、压力系数和( )。
A.当量密度;
B.粘度;
C.重量;
D.质量。
[单选题]国家电网公司设备状态评价中心需要协助（）开展检修日常管理和统计分析工作
A.A.公司运检部
B.B.公司营销部
C.C.公司安全监察质量部
D.D.公司物资部
[单选题]请阅读短文
Several decades ago, the US sociologists went so far as to develop a series of universal facial images supposed to represent the seven basic human emotions: happiness, sadness, surprise, fear, disgust, anger and neutrality. But now, a new study by researchers at the University of Glasgow indicates that these standardized facial images aren't so universal after all.
For the study, the Scottish researchers found 13 Western Caucasians (mainly Europeans) and 13East Asians (mostly Chinese students). The volunteers were shown the standardized facial images and asked to identify the emotions being expressed. At the same time, the researchers electronically monitored the eye movements of the volunteers.
According to the results, published in the journal Current Biology, the Asian participants had a harder time than the Caucasians telling the difference between a face meant to look fearful compared with one showing surprise, and a face supposedly expressing disgust compared with one displaying anger. "This strongly suggests that the meanings of facial expressions are different across culture." says Rachael Jack, who led the study.
The study also showed that the volunteers focused on different parts of the face in their efforts to understand the underlying emotions. "Westerners look at both the eyes and the mouth to the same degree, yet Easterners favor the eyes and overlook the mouth. This means that Easterner shave difficulties distinguishing facial expressions that are similar around the eyes." Ms Jack says. The faces representing fear and surprise "both have big, wide open eyes, while the mouths are very different." She notes. "It would be difficult to distinguish between the two ... if you didn't look at the mouth."
So why would different cultures express emotions in different ways? Ms Jack thinks it may be considered impolite in some Asian cultures to display certain emotions in an obvious manner, and that they use more subtle ways to express them. In particular, muscle movements around their eyes could be more important for expressing feelings than over-expressive mouth movements, explaining why the Asian participants focused on the eyes, she says.
The best title for the text would be__________.
查看材料
A.How People in Different Cultures Express Themselves
B.Why the Eyes Are So Important When Talking
C.Easterners and Westerners Read Faces Differently
D.Communication Gets Lost in Translation
[单项选择]高聚物的特性黏度应表示为
A. nt/D
B. ηr
C. [η]
D. [α]
E. η/η0
[填空题]当故障达到上报工信部标准时，省公司网络部或网管中心主管领导应审核本省的上报信息，并应与总部网络部网络监控处经理确认，确保信息准确合理，避免（）变更。
[多选题]地下有限空间救援专业队,应组织开展( )等训练。
A. 黑暗、缺氧、有毒、狭小空间等心理适应性训练
B. 黑暗环境下单手结绳训练
C. 狭小空间正(倒)立作业训练
D. 井下自救技术训练
