热门试题:
[单项选择]治疗血瘀气滞,经行腹痛,兼风湿肩臂疼痛者,应选用()。
A. 桃仁
B. 丹参
C. 红花
D. 姜黄
E. 益母草
[单项选择]温度控制活门的开关与如下因素有关
A. 与所选定的温度有关
B. 与座舱温度有关
C. 与CAU输出的空调气温有关
D. 以上都对
[判断题]批量代收业务,指代集中代收付中心根据收费企业委托,从多个已签约付款人银行账户,收取指定金额和业务类型的款项给企业的业务。
A.正确
B.错误
[单选题] 检定0.02级的电流互感器时,在100%额定电流时,误差测量装置的差流测量回路的二次负荷对误差的影响不大于( )。
A. ±0.001%、±0.03'
B. ±0.002%、±0.01'
C. ±0.003%、±1.50'
D. ±0.004%、±0.015'
[单项选择]消渴,气上撞心,心中疼热,饥而不欲食属于().
A. 厥阴病寒热错杂证
B. 太阴病寒热错杂证
C. 少阴病寒化证
D. 太阴腹痛证
E. 太阴病本证
[不定项选择题]A.四肢硬瘫
A.四肢软瘫
B.上肢软瘫,下肢硬瘫
C.上肢完好,下肢软瘫
D.上肢完好,下肢硬瘫
E.脊柱腰3水平损伤可引起
[判断题]《GB/T 32672-2016电力需求响应系统通用技术规范》规定:电力需求响应系统划分成业务层、功能层、组件层、通信层和信息层五个层面。
A.正确
B.错误
[多选题]由于更名过户业务涉及到客户用电权力和经济责任关系的改变,因此在办理更名或过户业务,还应注意《供用电合同》的及时()。
A.续签
B.修订
C.重签
D.归类
[单项选择]CNC系统中的PLC是( )。
A. 可编程序逻辑控制器
B. 显示器
C. 多微处理器
D. 环形分配器
[填空题]
[听力原文]11-15
Humans have made use of various forms of communication. Generally, this expression of thoughts and feelings has been in the form of oral speech. When there is a language barrier, communication is completed through sign language in which motions stand for letters, words and ideas. Tourists, the deaf, and the mute have had to make use of this form of expression. Many of these symbols of whole words are exact and can be used internationally; speaking, however, cannot.
Body language sends ideas or thoughts by certain actions, either intentionally or unintentionally. A nod means approval, while shaking the head indicates a negative reaction.
Signal flags, Morse code, and smoke signals are other forms of communication. Road maps and picture signs also guide, warn, and instruct people.
While speech is the most common form of language, other systems and techniques also express human thoughts and feelings.
What is the most common form of la
[多项选择]产品的质量与产量这两个要素的不同组合形成的战略有()。
A. 优质高产战略
B. 优质稳产战略
C. 优质低产战略
D. 优质减产战略
E. 低质高产战略
[单项选择]以下哪种冕服的等级最低()。
A. 衮冕
B. 絺冕
C. 毳冕
[单选题]客户侧双许可是在客户侧营销现场作业时,由供电方许可人和客户方许可人共同对( )进行许可的工作制度。
A.工作票或操作票
B.操作票或现场作业卡
C.工作票或现场作业工作卡
D.工作票或派工单
[单项选择]有关列尾作业人员必须爱护设备,安装、摘取、交接、()、回送等作业时注意轻拿轻放,严禁拖、扔、拽、砸及使用天线提取,防止因野蛮使用造成的设备损坏。发生列尾装置丢失、损坏时应填记《列车尾部装置丢失、损坏登记表》。发生设备丢失、人为损坏要照价赔偿并追究责任。
A. 使用
B. 转运
C. 检测
D. 拿取
[单选题]持( )乘车,可做为乘车的凭证。
A.铁路特种证件
B.工作证
C.记者证
D.调度命令
[单项选择]下列选项中,两类细胞的染色体数目均可呈周期性变化的是( )。
A. 蛙的红细胞与淋巴细胞
B. 小鼠骨髓瘤细胞与杂交瘤细胞
C. 人的胚胎干细胞与成熟红细胞
D. 牛的精细胞与精原细胞
[单选题] 运用时间序列分析进行的预测,实际上是将所有的影响因素归结到( )这一因素上。
A.时间
B.多少
C.大小
D.预测值
[单项选择]
2016年农民李某把自家的10亩土地入股流转给某民营农业科技有限公司,成为该公司的股东和员工。年底,她除每亩地获得保底租金1000元外,又领了5%的分红,加上每月工资1200元,一年下来能挣四万多。李某的收入()
①属于按生产要素分配
②受公司经营状况的影响
③属于按劳分配
④受股票价格波动的影响
A. ①②
B. ③④
C. ①④
D. ②③
[单项选择]体现护理质量标准体系结构中要素质量的指标是
A. 执行医嘱
B. 护士编制
C. 患者满意度
D. 健康教育
E. 技术操作
[单选题]消防员有下列情形之一的,报具有相应任免权限的政治机关批准,予以辞退,并以书面形式通知本人:在年度考核中,连续( )年被评定为不称职的。
A.五
B.三
C.四
D.两
[多选题]下列费用中,由招标人填写金额,投标人直接计入投标总价的有( )。
A.材料设备暂估价
B.专业工程暂估价
C.暂列金额
D.计日工合价
E.总承包服务费
[填空题]Historians are detectives searching out the evidence of the past in their pursuit of history. This is a challenging and frequently engaging quest 1 its own, but evidence must be turned to 2 . Primary sources that are uncovered 3 many forms that vary 4 the questions asked and the period studied, but written records are 5 historians use more than any other. The historian does not 6 evidence in the manner of courts of law, where questions of admissibility and truth versus falsehood are 7 . The historian’’s use of evidence is much more 8 Determining how and with what end 9 mind any piece of evidence came into existence are the first tasks 10 the historian in the internal criticism of historical sources. It is important to know, for instance, who 11 a particular census and with what instructions, or 12 a correspondent was addressing a friend or foe, colleague or opponent.
For many years historians divided evidence into the two 13 of primary and secondary sources. The former were conside
A. A.why
B. how
C.when
D.whether
[单项选择]计算机应用广泛,而其应用最广泛的领域为
A. 科学与工程计算
B. 数据处理与办公自动化
C. 辅助设计与辅助制造
D. 信息采集与过程控制
[多项选择]系统内过氧爆炸的原因有()。
A. 投料时炉膛置换不足
B. 煤浆未先入炉,氧气先入炉
C. 安全系统阀门动作时间有误差
D. 煤浆浓度发生异常
[判断题]不能用加密传真机传真涉密信息。
A.正确
B.错误
[单项选择]Which of the following statements is not true
A. The old mansions will make place for a church school.
B. The old mansions were the last remaining two town houses in the city of the many designed by Alex ander Jackson Davis.
C. The old mansions had famous dwellers.
D. The church folk liked the idea of having the old mansions torn down.
[填空题] 广泛分布于身体表面,构成皮肤表皮的被覆上皮是( )。
[单选题]隔离开关机械传动部分应注以适合当地气候的()。
A.导电膏
B.凡士林
C.润滑油
D.油漆
[判断题]在缺碘地区产生、销售的食品和副食品,需添加食用盐的,可以使用非碘盐。( )
A.正确
B.错误
[多项选择]关于溢卸、误卸货物的处理下列正确的是( )。
A. 经过正常合理的进口报关手续原收货人可以接受溢卸货物
B. 运往国外的误卸货物,运输工具负责人要求退运境外的,经海关查实可退运境外
C. 对于溢卸或误卸货物,原收货人不接受且不退运的,可以要求在国内销售,由运输工具所有人负责报关
D. 运往境内的误卸货物可以由收货人就地报关进口或者办理转关
[判断题]变频器的脉冲输出端口可以外接频率计,用来显示运行频率。
A.正确
B.错误
[单项选择]
W: Well, Mr. Steve, we have had an interesting discussion about your work. Now, tell us something about your after work activities.
M: I guess not much different from everyone else. I’m fond of sports, and I am about 3 miles every day. I particularly enjoy cross-country running, where you have to run across fields, jump over streams and so on. While I’m running I think about all kinds of things, and at the end of a run I’m sometimes surprised to find that I’ve managed to solve a problem that was on my mind.
Next year I’m going to ay the London Marathon. It’s a long, hard race—26 miles, or 42 kilometres and you have to be tough to finish, but I very much want to do it. I worry a bit about getting old, and I’d like to prove to myself that I’m still almost as well as I was twenty years ago. I’m interested in climbing as well as running. I’ll never become an expert climber, but I know what I’m
A. Training for a professional athlete.
B. His ways of physical training.
C. How to do cross-country running.
D. How to do mountain climbing.
[单项选择]项目成本管理的内容不包括:()
A. 资源质量
B. 资源计划
C. 成本确定
D. 成本控制预测
[单选题]’年2月14日,在商务部举行的例行新闻发布会上,商务部发言人高峰表示,商务部已经暂停办理直销相关的______等事项,正在积极会同相关职能部门开展保健市场整治工作。( )
A.核准、登记
B.核准、备案
C.审批、登记
D.审批、备案
[单选题]根据《国家电网有限公司电力建设安全工作规程第1部分:变电》(国家电网企管〔2020〕796号),入()之前,对消防器具应进行全面检查,对消防设施及施工用水外露管道,应做好保温防冻措施。
A.春
B.夏
C.秋
D.冬
[判断题]营业厅应定期开展全员培训,不断提高营业人员的销售和服务能力