热门试题:
[判断题]CD96系列移频参数测试表有CD96-2型、 CD96-3型,是用来测试移频设备的一
种仪表( )
A.正确
B.错误
[多选题]某矿主井提升机液压油中混入了少许空气,则可能导致的后果或产生的现象为( )。
A.对提升系统无影响
B.系统产生噪音和爬行
C.制动油压出现过高
D.延长松闸时间
[单选题]变电站内计量验收等工作时,应要求施工方进行现场安全交底,做好相关()。
A.
A.现场安全防护
B.B.工作票办理
C.C.安装计量装置
D.D.安全技术措施
[单项选择]SS8型电力机车的牵引电机隔离开关1~4QS为单刀双投开关,上为()位置。
A. 运行
B. 牵引工况故障
C. 制动工况故障
[判断题]遇道岔自动控制设备故障,应在《行车设备检查登记簿》内登记,手动盘经过试验可操纵道岔时,可使用手动盘手动控制方式准备进路,采取单钩作业。
A.正确
B.错误
[单项选择]男,10岁,全身水肿、血尿10天,少尿1天。心率160次/分,呼吸30次/分。血压正常。双肺布满湿啰音,肝右肋下3cm,有压痛。尿RBC10~15/HP,尿蛋白(+),血尿素氮3.5mmol/L。最可能的诊断是()
A. 肾炎性肾病
B. 急性肾炎伴严重循环充血
C. IgA肾病
D. 急进性肾炎
E. 急性肾炎伴肾功能不全
[单选题] 聚四氟乙稀薄膜当温度超过()时,燃烧时将生成有强烈毒性的气态氟化物。
A. 150℃
B. 180℃
C. 240℃
D. 320℃
[单项选择]使用亚硫酸钠作为脱氧剂时,催化剂的氯化亚钴的催化作用会被污水中的()破坏。
A. H2S
B. CO2
C. O2
D. N2
[多选题]关于罚款的执行,下列说法正确的是
A.A当事人应当自收到行政处罚决定书之日起十五日内,到行政机关缴纳罚款
B.B执法人员当场收缴的罚款,应当自收缴之日起二日内,交至行政机关
C.C行政机关及其执法人员当场收缴罚款的,必须向当事人出具省、自治区、直辖市人民政府财政部门统一制发的专用票据
D.D不出具财政部门统一制发的专用票据的,当事人有权拒绝缴纳罚款
[多项选择]信用社的类型主要有 ( )
A. 农村信用合作社
B. 农业生产信用合作社
C. 渔业生产信用合作社
D. 林牧业生产信用合作社
E. 储蓄信用合作社
[多项选择]对存在活跃市场的投资品种,下列关于基金资产的估值描述正确的有()。
A. 估值日有市价的,应采用市价确定公允价值
B. 估值日无市价的,但最近交易日后经济环境未发生重大变化,应采用最近交易市价确定公允价值
C. 估值日无市价的,且最近交易日后经济环境发生了重大变化的,应参考类似投资品种的现行市价及重大变化因素,调整最近交易市价,确定公允价值
D. 应采用市场参与者普遍认同,且被以往市场实际交易价格验证具有可靠性的估值技术确定公允价值
[单项选择]In his essay "The Parable of the Tapeworm," Mario Vargas Llosa argues that at the heart of the writer’s will to write is rebellion, a "rejection and criticism of life as it is." Moreover, he speculates, it is even possible that good literature may inspire actual acts of rebellion when the reader compares the better world of the book to the relative junk heap of real life. Whether or not this is universally true, it’s an attractive idea, and, in its way, a comforting one. Language is a lever that might move the enormous weight of the fickle, war-torn world we live in. It’s free, universal and highly portable: better than plastic bomb and difficult to govern.
Vargas Llosa’s idea is also, of course, a writerly sort of realpolitik, a wish that a good novel -- or story or poem -- can literally remake history. When Luis Alberto Urrea began his epic novel, "The Hummingbird’s Daughter," 20 years ago, the United States was in the first phase of a conservative backlash, the culture wars we
A. She is a relative of the writer.
B. She is an embodiment of self-made hero.
C. She had been studied or written about before this novel.
D. She is a saint coming from the grass roots.
[判断题]农村商业银行员工在业余时间、以自有资金参与民间借贷的,属于私人行为,不算违规。( )
A.正确
B.错误
[多选题]防突措施的内容,必须有( )及其效果检验方法.安全防护措施以及贯彻执行防突措施的组织措施,并附区域预测图.保护关系图.防突技术措施设计图和通风安全系统图。
A.地质说明书
B.瓦斯地质资料
C.突出危险性预测方法
D.防治突出具体措施
[多项选择]基金销售人员在向投资者推介基金时,应禁止( )的行为。
A. 诋毁其他基金销售机构
B. 接受投资者全权委托
C. 违规向他人提供基金未公开的信息
D. 账外暗中给予他人财物或利益
[判断题]熔化焊设备电网供电参数必须为或380V,50Hz。
A.正确
B.错误
[单选题]患者,男性,73岁。高血压病史20年,伴慢性心功能不全,给予地高辛每日维持量治疗,该患者因强心苷中毒引起的窦性心动过缓,可选用
A.胺碘酮
B.阿托品
C.苯妥英钠
D.维拉帕米
E.异丙肾上腺素
[多项选择]采用弹性分析方法处理经济问题的优点有( )。
A. 简单易行
B. 需要数据少,计算方便
C. 计算成本低
D. 短、中长期预测均适用
E. 应用灵活广泛
[多选题]蓄冷降温背心为降低消防员热应激,通过储冷剂什么方式吸收消防员人体产生的生理热及环境渗透热的一种个人防护装备。
A.逐预先储冷
B.逐步释放
C.预先释放
D.逐步储冷
[多选题]GYK电源供电:DC24V,5A。电源工作范围合格的有()
A.18V
B.36V
C.48V
D.150V
[单项选择]1996年共发生200例某病病人,在1996年年初已知有800例病人,年内因该病死亡40例,年中人口数1000万,如果该病的发生和因该病死亡的事件均匀分布在全年中,则1996年该病的病死率是()
A. 4%
B. 8%
C. 10%
D. 20%
E. 30%
[填空题]在换热器中参加换热的两种流体在间壁两边分别以相反的方向流动,称为( ),若以相同的方向流动,则称为并流。
[多选题]接触网使用的绝缘工具应满足以下要求:( )。
A.良好的绝缘性
B.良好的绝缘稳定性
C.足够的机械强度
D.轻便灵活
E.便于搬运
[单项选择]预制构件的吊环,必须采用未经冷拉的()级钢筋制作,严禁以其他钢筋代换。
A. HPBl35
B. HPB235
C. HRB435
D. HRB335
[单选题]搜身时应( )。
A.口令准确清晰,语气坚定
B.单人完成
C.在未完全控制下进行
D.男警可对异性进行搜身
[单项选择] Language learning begins with listening. Individual children vary greatly in the amount of listening they do before they start speaking, and late starters are often long listeners. Most children will "obey" spoken instructions some time before they can speak, though the word "obey" is hardly accurate as a description of the eager and delighted cooperation usually shown by the child. Before they can speak, many children will also ask questions by gestures and by making questioning noises.
Any attempt to trace the development from the noises babies make to their first spoken words leads to considerable difficulties. It is agreed that they enjoy making noises, and that during the first few months one or two noises sort themselves out as particularly indicative(标示的)of delight, distress, sociability, and so on. But since these cannot be said to show the baby’’s intention to communicate, they can hardly be regarded as early forms of language. It is agreed, too, that from about three m
A. parents can never hope to teach their children new sounds
B. children no longer imitate people after they being to speak
C. even after they have learnt to speak children still enjoy imitating
D. children who are good at imitating learn new words more quickly
[多项选择]计算机病毒的特点中包括()。
A. 隐蔽性
B. 传染性
C. 爆发性
D. 潜伏性
[判断题]大跨度钢架结构厂房、库房着火,需要深入内部设置水枪(炮)阵地时,必须充分冷却承重构件,确认无倒塌风险。
A.正确
B.错误
[单选题]关于洗消作业下列说法错误的是( )
A.做好个人安全防护,正确选择洗消剂,并按照规定比例配备使用。
B.严格洗消程序、方法和时间,确保洗消全面到位,重度污染要缩短洗消时间、增加洗消次数。
C.对眼睛等特殊部位进行洗消时,应洗消充分,必要时相互协助或由专业人员负责实施;有毒有害物质沾染皮肤时,应立即去除衣物,用大量的水进行冲洗15分钟、彻底洗消,情况严重或沾染强腐蚀性和剧毒物质必须及时就医。
[单项选择]According to the (literature) in this field, expert (evidences) originally (appeared) in England, and later (got widen used) in the Commonwealth countries.
A. literature
B. evidences
C. appeared
D. got widen used
[单项选择]In Old English the word girl can refer to a young person of either sex. Today it is restricted to "a young woman". This is an instance of ______.
A. meaning shift
B. narrowing
C. broadening
D. class shift
[单选题]动车组技术履历、检修记录实行“一车一档管理”,转属时随车办理交接。一级检修记录保存____个月。
A.1
B.2
C.3
D.4
[多项选择]电子支付系统应具备的功能有()。
A. 业务信息的保密性和完整性
B. 交易双方身份的认证
C. 当交易双方出现纠纷时,保证对业务的不可否认性
D. 能够处理贸易业务的多边支付问题