热门试题:
[多项选择]企业对跨国调动应提供( )帮助。
A. 文化移情能力
B. 语言准备
C. 家庭安置
D. 子女教育
E. 心理准备
[单项选择] You executed the following command: RMAN> RECOVER COPY OF DATAFILE '/u01/app/oracle/oradata/orcl/users01.dbf'; Which statement regarding the above command is correct?()
A. The '/u01/app/oracle/oradata/orcl/users01.dbf' data file is recovered from the image copy
B. The '/u01/app/oracle/oradata/orcl/users01.dbf' data file is recovered from the last incremental backup
C. Image copies of the '/u01/app/oracle/oradata/orcl/users01.dbf' data file are updated with all changes up to incremental backup SCN. '/ u01/app/oracle/oradata/orcl/users01.dbf
D. Image copies of the '/u01/app/oracle/oradata/orcl/users01.dbf' data file are recovered using the above command if data file recovery fails
[多选题]下列方法中,可以用于不确定性分析的有( )。
A.盈亏平衡分析
B.期望值分析
C.现值分析
D.价值分析
E.敏感性分析
[判断题]对于因从事本职生产、经营工作受到噪声危害的防治,同样适用《环境噪声污染防治法》。
A.正确
B.错误
[判断题]公共娱乐场所在营业时必须确保安全出口和疏散通道畅通无阻,严禁将安全出口上锁、阻塞。
A.正确
B.错误
[单项选择]为了控制药材的杂质,在测定药材中的灰分时,下列哪项应该测定酸不溶性灰分
A. 黄连
B. 黄芩
C. 大黄
D. 茸芪
E. 当归
[多选题]依据《矿山安全法》的规定,工会在矿山企业安全管理工作中具有的基本权利有( )。
A.制定矿山灾害的预防和应急计划
B.依法参加事故调查
C.对职工进行安全教育、培训
D.依法对安全生产工作进行监督
E.发现危险情况时,有权建议组织从业人员撤离
[单选题]’ 年 7 月 1 日,甲公司将一项按照成本模式进行后续计量的投资性房地产转换为固定资产。该资产在转换前的账面原价为 4 000 万元,已计提折旧 200 万元,已计提减值准备 100 万元,转换日的公允价值为 3 850 万元,假定不考虑其他因素,转换日甲公司应借记“固定资产”科目的金额为()万元。
A.3 700
B.3 800
C.3 850
D.4 000
[判断题]为改善电动机的启动及运行性能,笼形异步电动机转子铁芯一般采用直槽结构。
A.正确
B.错误
[判断题]臂架式起重机应设有力矩限制器和幅度指示器。铁路起重机应安有夹轨钳。
A.正确
B.错误
[单选题]5G无线资源调度的最小单位是以下哪项?
A.子帧
B.符号
C.无线帧
D.时隙
[单项选择]非上市金融企业转让国有资产时,若受让方分期付款,则首期付款不得低于总转让价款的()。
A. 30%
B. 40%
C. 50%
D. 60%
[判断题]依据《环境空气质量标准》(GB 3095-2012)及修改单,铅季平均浓度有效性的最低要求为每月至少有分布均匀的5个日平均浓度值。
A.正确
B.错误
[判断题]地方各级人民政府不属于《税收征管法》的遵守主体。( )
[单选题]如果某分解反应属于氧化还原反应,则其中的氧化剂( )。
A.有氧化性
B.有还原性
C.既有氧化性又有还原性
D.既没有氧化性也没有还原性
[单项选择]金融危机又称金融风暴,是指一个国家或几个国家与地区的全部或大部分金融指标(如:短期利率、货币资产、证券、房地产、土地价格、商业破产数和金融机构倒闭数)的急剧、短暂和超周期的恶化。2008年从美国爆发进而影响全球的金融危机,对我国可能的影响,下列表述不正确的是:
A. 主要影响我国部分企业的生产和出口
B. 我国将面临经济增长趋缓和严峻就业形势的双重压力
C. 将加大我国的汇率风险和资本市场风险
D. 对我国经济基本没有影响。是中国走向世界的机会
[单选题]钢丝绳按外形分类,错误的一项是( )。
A.顺绕
B.逆绕
C.交绕
D.混绕
[单项选择]
Pretty in pink: adult women do not remember being so obsessed with the colour, yet it is pervasive in our young girls’ lives. It is not that pink is intrinsically bad, but it is such a tiny slice of the rainbow and, though it may celebrate girlhood in one way, it also repeatedly and firmly fuses girls’ identity to appearance. Then it presents that connection, even among two-year-olds, between girls as not only innocent but as evidence of innocence. Looking around, I despaired at the singular lack of imagination about girls’ lives and interests.
Girls’ attraction to pink may seem unavoidable, somehow encoded in their DNA, but according to Jo Paoletli, an associate professor of American Studies, it is not. Children were not colour-coded at all until the early 20th century: in the era before domestic washing machines all babies wore white as a practical matter, since the only way of getting clothes clean was to boil them. What’ s more, bo
A. A.Colours are encoded in girls’ DN
[填空题]_______________、人身安全、食品安全、现金票据、结合部等安全管理制度健全有效。
[单选题]电气化铁路线路起道高度双股不得超过( )。
A.30mm
B.40mm
C.50mm
D.60mm
[单项选择]阴黄的主要治法是
A. 疏肝利胆
B. 健脾化湿
C. 逐瘀退黄
D. 温阳化湿
E. 清胃利湿
[单选题]对组串完成但不具备接引条件的部位,应进行绝缘包裹。
A.正确
B.错误
C.略
D.略
E.略
F.略
[判断题]BC02被试设备完工验收是在整组验收之后进行。
A.正确
B.错误
[判断题]( )878《承包商追究》,井队干部24小时值班制度未落实,追究井队所属承包商违约责任,违约金4万元人民币。
A.正确
B.错误
[单项选择]进站信号机显示()为侧线接车。
A. 黄灯
B. 红灯
C. 双黄
D. 绿灯
[单选题]关于多巴胺的使用以下说法错误的是( )。(1分)( )
A.治疗各种原因引起的休克(以中、大剂量为主);
B.治疗心功能不全(以中、小剂量为主);
C.治疗肾功能不全(以小剂量为主,现不主张用于急性肾功不全的少尿期);
D.治疗肾功能不全(以小剂量为主,常用于急性肾功不全的少尿期);
[单选题] 关于机轮卡滞,正确的说法是
A. 滑跑刹车机轮卡滞是因为地面摩擦太大
B. 机轮卡滞又叫做脱胎、打滑
C.严重卡滞虽然刹车效率高但是不安全
[单项选择] Modern Drugs
Doctors, sixty years ago, could do little to help victims of polio. Serious cases usually ended in death. In 1955, a vaccine was developed that prevented the disease. Today, polio is no longer a major health problem.
Many of the most important drugs that doctors prescribe today have been developed in the last 30 years. Modern drugs are complex, specific and powerful. People need to know more about drugs in order to use them safely.
Early people discovered by accident that some of the plants growing around them seemed useful to heal sores, relieve pain, or even cure diseases. These plants were the first drugs. Now plants are still the source of some drugs. Quinine, for example, is a bitter-tasting drug used to treat the chills and fever of malaria and to reduce attacks of the disease. It is made from the bark of the cinchona tree, which grows in the Andes Mountains. The Indians of that region were the first to use the bark as
A. was of no real value
B. was probably effective
C. was easy to make
D. did more harm than good
[简答题]住房公积金的主要功能是什么?申请公积金贷款有什么要求?
[单项选择]患者男,64岁,反复咳嗽、咳痰18年,活动后气短4年,加重伴咳黄痰5d入院。既往:高血压病2年余,服用“降压0号”。吸烟40余年,已戒烟3年。入院后给予吸氧、抗感染、解痉平喘等综合治疗。其血气类型为()。(提示入院时该患者的动脉血气显示:pH7.43,PaCO260mmHg,PaO260mmHg,HCO3-37mmol/L。)
A. 代谢性酸中毒+代谢性碱中毒,代偿
B. 呼吸性碱中毒+代谢性碱中毒,代偿
C. 呼吸性酸中毒+代谢性碱中毒,代偿
D. 代谢性碱中毒,代偿
E. 呼吸性碱中毒,代偿
F. 呼吸性酸中毒,代偿
[判断题]用电容量在100kVA(100kW)及以上的工业、非工业、农业用户均要实行功率因数考核,需要加装无功电能表。
A.正确
B.错误
[判断题]在调查研究方面,可以搞"大伙演、领导看"的走秀式调研。( )
A.正确
B.错误
[多选题]以下哪些措施可以提高防腐效果( )。
A.增加水活度
B.降低水活度
C.提高防腐剂在水相中的分配率
D.加入高分子物质
[单项选择]有效成立的行政行为,具有不可变更力,这属于行政行为效力中的()。
A. 确定力
B. 执行力
C. 约束力
D. 公定力
[单选题]当线芯导体截面过大时,集肤效应和临近效应应对其()的影响就很严重。
A.电感
B.电容
C.电阻
D.电抗