热门试题:
[单选题]电气设备发生火灾时，要立即（ 通密度的单位名称）.
A.通知监督
B.通知总监
C.切断电源
[填空题]经向切变线上的低涡在向北移动过程中，暴雨区多出现在低涡中心附近和低涡的（）象限；纬向切变线上的东移低涡，其暴雨区多出现在700hPa低涡的（）象限。
[单项选择]生源地助学贷款利息宽限期一般是多长时间？（）
A. 三个月
B. 五个月
C. 两个月
D. 半年
[单选题]《旅客列车运行组织及晚点处置办法》第三条规定，遇（ ）迂回运行时，要掌握迂回区段使用的机车型号与客车车底是否匹配、是否直供电、双风管等因素。
A.旅客列车
B.行包专列
C.货运列车
D.行邮列车
[判断题]变电站内开展计量验收等工作时，应要求验收方进行现场安全交底，做好相关安全技术措施，确认工作范围内的设备已停电、安全措施符合现场工作需要，明确设备带电与不带电部位、施工电源供电区域等。
A.正确
B.错误
[判断题]禁止在人民防空工程内生产或者存放易燃、易爆、剧毒、放射性和腐蚀性物品。
A.正确
B.错误
[判断题]固态微型强光防爆电筒开关旋钮既可作为开关，又可用于调焦。 ( )
A.正确
B.错误
[单选题]劳动争议申请仲裁的时效期间为（）年。
A.1
B.2
C.3
D.4
[判断题]不能整修再用的钢轨为报废轨。
A.正确
B.错误
[单项选择]急性阑尾炎穿孔局限性腹膜炎的手术治疗要点中下列哪项错误（）
A. 注意保护切口，防止感染
B. 阑尾残端妥善处理，防止感染扩散
C. 大量盐水冲洗腹腔，防止感染扩散
D. 腹腔一般不放引流管
E. 缝合切口前，手术人员应用消毒液洗手
[简答题]列车制动机进行安定试验时有何要求？C152020.6.19
[填空题]The social effects of job-sharing are likely to be beneficial, since it attempts to match work opportunities to a wider variety of lifestyles. The (35) of one full-time and one part-time spouse might become much more common：which was the husband and which was the wife would (36) according to taste，time of life and career requirements.
What exactly is job-sharing The Equal Opportunities Commission (37) it as“a form of part-time employment where two people (38) share the responsibility of one full-time position. ”Salary and benefits are (39) between the two sharers. Each person’s terms and conditions of employment are the same as those of a full-timer. If each works at least 15 hours a week, then they enjoy certain (40) rights that ordinary part-time workers do not have.
Part-timers usually earn less per hour than a full-timer, and have fewer benefits and less job (41) . They have virtually no career pros
[单选题]（ ）是在关键事件法的基础上发展起来的，与行为锚定等级评价法大体接近，只是在量表的结构上有所不同。
A.强迫选择法
B.行为观察法
C.关键事件法
D.结构式叙述法
[多选题] 下列选项中,不属于易燃气体的是( )。
A. 二氧化碳
B. 乙快
C.氧气
D.氩气
[单项选择] Most words are "lexical words", i.e. nouns signifying "things", the majority of which are abstract concepts rather than physical objects in the world; only "proper nouns" have specific and unique referents in the everyday world. The communicative function of a fully-functioning language requires the scope of reference beyond the particularity of the individual instance. While each leaf, cloud or smile is different from all others, effective communication requires general categories or "universals". Anyone who has attempetd to communicate with people who do not share their language will be familiar with the limitations of simply pointing to things, given that the vast majority of lexical words in a language exist on a high level of abstraction and refer to classes of things such as "buildings" or to concepts like "construction".
We lose any one-to-one correspondence of word and thing the moment we group instances into classes. Other than lexical words, language consists of "functio
A. A number of words exist with identical meanings.
B. Several words with different connotations may refer to the same object.
C. A word used two centuries ago might refer to the same object today.
D. Reality is constructed, not discovered, by the medium of language.
E. A word may refer to non-existent objects, categories, and carry multiple connotations.
[多项选择]五倍子的功效是（）
A. 敛肺止咳
B. 涩肠止泻
C. 固精止遗
D. 收敛止血
E. 敛肺止汗
[判断题]评估工作以金融机构自评估为基础，金融机构应当按年度进行自评估，并于次年1月31日前向中国人民银行及其分支机构报送自评估报告。
A.正确
B.错误
[单项选择]
女性，20岁，四肢关节疼痛7月，近2月出现面颊部对称性红斑，反复发作口腔溃疡。现症见：面色潮红，有黯紫斑片，长期低热，手足心热，口干咽痛，渴喜冷饮，目赤齿衄，关节肿痛，烦躁不寐，舌质红少苔，脉细数。外周血WBC2.4×109/L，ESR47mm/h。
其中医证型是（）
A. 气营热盛
B. 阴虚内热
C. 热郁积饮
D. 脾肾两虚
E. 瘀热痹阻
[单项选择]心肺复苏的后期处理（院内处理）不包括的是（）
A. 接替人工呼吸、心脏按摩进行生理监测
B. 心律转复
C. 输血输液
D. 呼吸道管理
E. 立即对并发的创伤或病变进行外科治疗
[单选题]一切建(构)筑物、设备,均不得侵入( )限界。与机车车辆有直接互相作用的设备,在使用中不得超过规定的侵入范围。
A.桥隧建筑
B.铁路建筑
C.基本建筑
D.机车车辆
[单选题]判断窒息最有力的依据是( )
A.烦燥不安
B.呼吸急促
C.吸气时锁骨上、肋间隙、剑突下出现凹陷
D.出冷汗、脉速
E.鼻翼煽动
[判断题]必须横越列车、车列时，应先确认列车、车列暂不移动，要注意邻线有无机车、车辆运行。严禁钻车。 （ ）
A.正确
B.错误
[多选题]在建设工程进度控制系统中，工程项目建设单位编制的进度计划包括( )。
A.工程项目前期工作计划
B.工程项目施工进度计划
C.工程项目年度计划
D.施工准备工作计划
E.工程项目建设总进度计划
[单选题]某工程施工至2019年12月底,经分析,已完工作预算投资为100万元;已完工作实际投资为115万元;计划工作预算投资为110万元。则该工程的进度偏差为()。
A.超前15万元
B.延误15万元
C.超前10万元
D.延误10万元
[多选题]采购人未按照规定在评标委员会、竞争性谈判小组或者询价小组推荐的中标或者成交候选人中确定中标或者成交供应商的，由财政部门按照下列规定处理：（）
A.责令限期改正
B.给予警告
C.对直接负责的主管人员和其他直接责任人员依法给予处分，并予以通报
D.处以20万元以下罚款
[单项选择]要使单击命令按钮与按下＜Esc＞键实现相同的作用，则应设置( )属性为True。
A. Cancel
B. Visual
C. Default
D. Enabled
[单项选择]行政单位的收入应当采用（）核算，一般应当在收到款项时予以确认，并按照实际收到的金额进行计量。
A. 配比制
B. 实地盘存制
C. 收付实现制
D. 权责发生制
[不定项选择题]A.30～60ml
A.50～80ml
B.50～300ml
C.200～300ml
D.300～400ml
E.每次月经总量是
[多项选择]综采工作面如遇老顶冲击来压，可能将支架（），发生顶板事故。
A. 压死
B. 压坏
C. 压入底板
D. 插入顶板
[简答题]SW-160型和CW-2C型转向架用空气弹簧由哪些元件组成？有何主要结构特点？
[单选题]
从事起重机械安装，拆卸活动的单位应当依法取得建筑主管部门颁发的相应资质和建设施工企业安全生产许可证，并在其资质许可范围内承接建筑起重机械的安装拆卸工程。
A.正确
B.错误
[填空题]The ideal companion machine would not only look, feel, and sound friendly but would also be programmed to behave in an agreeable manner. Those (36) __________ that make interaction with other people enjoyable would be simulated as closely as possible, and the machine would appear to be (37) __________ , stimulating, and easygoing. Its informal conversational style would make interaction comfortable, and yet the machine would remain slightly (38) __________ and therefore interesting. In its first (39) _________ it might be somewhat hesitant and unassuming, but as it came to know the user it would progress to a more (40)__________ and intimate style. The machine would not be a passive (41) __________ but would add its own suggestions, information, and opinions; it would sometimes take the (42) __________ in developing or changing the topic and would have a (43) __________ of its own.
The machine would convey presence. We have all seen how a computer’s use of personal names (44) ________
[单选题]根据《航空安全管理手册》附录C《安全差错标准》客舱安全差错标准，未按规定检查应急器材、设备，造成影响，属于______。
A.严重差错
B.一般差错
C.严重征候
D.一般征候
[单项选择]环保监测站对某企业污染物排放出口的排污因子进行监测，属于（）。
A. 实测法
B. 系数推算法
C. 投入产出法
D. 物料衡算法
[单选题]单程票、出站票、福利票有效期为( )起至( )。
A.发售时；票务中心结算
B.发售时；当日运营结束时
C.运营开始；当日运营结束时
D.运营开始；票务中心结算
[单选题]男性，16岁，因右侧腰部酸胀，劳累后加重就诊，无发热和肾绞痛史。超声显示右肾中度积水。尿常规正常进一步应先做何种检查
A. 逆行性输尿管造影
A.静脉尿路造影
B.
C.T扫描
D.腹平片
E.放射性核素扫描
[单选题]往血液中注入大量低渗溶液时,红细胞可能会( )
A.溶血
B.水解
C.皱缩
D.凝聚
E.缩小
[单项选择]三性试验中预备加压的持续时间为（）分钟。
A. 3
B. 5
C. 8
D. 10
