热门试题:
[单选题]下列各项,属我国卫生法基本原则的是
A.从实际出发原则
B.遵循民法原则
C.患者自主原则
D.依照法定权限原则
E.坚持民主立法原则
[单项选择]多级泵轴向推力的平衡办法,一般采用()
A. 平衡盘
B. 平衡孔
C. 平衡管
D. 都不行
[单项选择]
(1)
Australia is located in the southern hemisphere between the Indian Ocean and the South Pacific. It is the oldest continent in the sense that it has altered relatively little since life appeared on earth. Thousands of years before the explorers Abel Tasman and James Cook sailed into the South Pacific, the aborigines had crossed the hand bridge from Asia formed by the Malay Archipelago and had spread throughout the mainland and Tasmania. When Capt. Arthur Philip of the British Royal Navy landed with the First Fleet at Botany in 1788, the event that marks the true beginning of modern Australia, there were probably not more than 300,000 Aborigines altogether.
The most striking characteristics of the vast 3,000,000 square-mile landmass are its isolation, its low relief, and the aridity of its surface. Its isolation from other continents explains much of the strangeness of Australian plant and animal life; its low relie
A. 1788
B. 1842
C. 1978
D. 1984
[单项选择]
With the development of the global economy, many companies state their basic objective of engaging in a worldwide manufacturing business and claim that they are or are becoming a multinational company.
Some economists (1) between the international firm and the multinational company in the following way: the "international firm" is a term that (2) enterprises with various degrees of world orientation in their business; (3) , the "multinational company" is one type of international firm. The international firm engages in any activity or (4) of activities from exporting, importing and licensing to full scale manufacturing in a number of countries. The international (5) of such a company varies from the point at which overseas sales and profits take on importance and top management begins to (6) some attention to them to the stage (7) the company is globally oriented in its marketing, production, (8)
A. entertainment
B. involvement
C. evolvement
D. development
[单项选择]"Pornographic" in Paragraph 3 probably means ()
A. decent
B. instructional
C. sexual
D. commercial
[填空题]设计开发以()为主要传输信息形式的教材,主要有录音教材、广播教材。
[多项选择]目前我国的“CCC”认证标志分为()。
A. 安全认证标志
B. 消防认证标志
C. 安全与电磁兼容认证标志
D. 电磁兼容类认证标志
[单选题]声门上区的淋巴主要汇入()
A.颈深淋巴结下群
B.气管前淋巴结
C.喉前淋巴结
D.颈深淋巴结上群
E.颈深淋巴结中群
[判断题] 易燃液体是指在常温下极易着火燃烧的液态物质,这类物质大都是无机化合物,其中很多属于石油化工产品。( )
A.正确
B.错误
[单项选择]
{{B}}TEXT B{{/B}}
Why do you teach My
friend asked the question when I told him that I didn’t want to be considered
for an administrative position. He was puzzled that I did not want what was an
obvious "step-up" towards what all Americans are taught to want when they grow
up: money and power.
Certainly I don’t teach because teaching is
easy for me. Teaching is the most difficult of the various ways I have attempted
to earn my living: mechanic, writer, carpenter. For me teaching is a red-eye,
sweaty-palm, sinking-stomach profession. Red-eye, because I never feel ready to
teach no matter how late I stay up preparing. Sweaty-palm, because run always
nervous before I enter the classroom, sure that I will be found out for the fool
I am. Sinking-stomach, because I leave the classroom an hour later convinced
that I was even more boring than usual.
Nor do I teach because I
think I know answers, or because I have knowledge I fe
A. teaching is easy for him
B. he likes to share his knowledge with students
C. he likes to see his students taking notes on what he says in class
D. he likes the pace of a teacher’s life
[判断题] 现场安全检查的重点是查隐患和“三违”。( )
A.正确
B.错误
[单选题]神经源性肠的药物有:( )
A.大便软化剂
B.肠蠕动促进剂
C.高渗性泻药
D.结肠兴奋剂
E.以上都是
[多选题] 常用的缺陷的定量方式( 底波高度法;当量法;测长法 )
A.底波高度法
B.当量法
C.测长法
D.脉冲反射法
[判断题]在高低压同杆架设的低压带电线路上工作时,应先检查与高压线的距离,采取防止误碰高压带电设备的措施。
[单选题]在Excel中,执行[另存为]命令时,在[保存类型]的下拉列表中选择相应的( ),可以将Excel文件转化为数据库文件。
A.数据交换格式
B.数据库文件夹
C.数据库文件类型
D.数据库文件名
[不定项选择题]A.鼻腔异物
A.鼻甲肥大
B.脓痂堵塞
C.鼻腔肿物
D.鼻黏膜充血、水肿
E.慢性单纯性鼻炎发生鼻塞的原因是
[多选题]如车主拒不挪车,并在现场大声喧哗,引起周围家长围观,严重影响学校门口秩序及
道路车辆通行,交警可以:(多选)
A.现场对车主处以 100 元罚款
B.呼叫拖车将奔驰车拖走,恢复交通
C.将奔驰车拖走,并向车主收取拖车费用 170 元
D.对车主处以 5 日拘留
[单项选择]根据《国家赔偿法》第5条的规定,国家应承担赔偿责任的情形是( )。
A. 公安机关工作人员与职权无关的个人行为
B. 因公民自己的行为致使损害发生的
C. 违法使用警械,造成公民身体伤害或者死亡的
D. 因法人或者其他组织自己的行为导致损害后果发生的
[单选题]《企业安全生产应急管理九条规定》规定:必须在( )的基础上,编制与当地政府及相关部门相衔接的应急预案。
A.安全检查
B.风险评估
C.重大危险源管理
[多选题]绝缘线路应根据停电工作接地点的需要,在线路的( )及连续 5 基杆装设一组验电接地挂环。
A.用户内
B.首端
C.末端
D.分支线
[多项选择]期货市场的一般构成部分有()
A. 交易所
B. 代理人
C. 清算所
D. 交易者
E. 经纪人
[判断题] 该建设单位与业主商议修改工程设计可以不征求设计单位意见,但得组织
专家审查论证。( )
A.正确
B.错误
[判断题]我国《消防法》于1998年9月1日实行
A.正确
B.错误
[判断题]上收集中授权进行审核时,定期存单无需背书的情况,不需要上传存单背面影像(例:定期开户),需要背书时,必须上传存单背面影像(例:提前支取,大额支取或销户等),背书错误的应红线划掉后,在对应位置重新背书。( )
A.正确
B.错误
[单项选择]下面有关西藏历史说法不正确的是()
A. 唐朝时的吐蕃人是藏族的祖先
B. 元朝时设宣政院,管辖西藏地区
C. 清初顺治帝赐予西藏佛教首领达赖五世“达赖喇嘛”封号
D. 1727年,清朝设置伊犁将军代表清朝管理西藏
[简答题]A公司和B公司签定一份儿童服装购销合同。A公司在4月1日发出要约,要求B公司在1个月内承诺。B公司于4月5日收到后即承诺。由于发生洪水导致该地区通讯中断,至5月5日承诺才到达A公司。A公司没有提出疑义。至5月20日,市场上儿童服装价格上涨,B公司以“市场价格有变,不能执行原合同”为由拒绝履行,而与C公司签定了买卖合同。新合同约定,由B公司负责货物运输,5月25日B公司依合同将货物交给承运人。5月26日货物在途中由于交通事故而焚毁。现A公司、C公司都要求B公司承担违约责任。B公司是否对A公司、C公司承担违约责任?为什么?
[单项选择]短波紫外线具有杀菌作用,主要是因为它可使细菌()
A. 细胞核蛋白变性、凝固
B. 细胞膜破裂,细菌死亡
C. 代谢酶受抑制
D. 干扰细菌多种酶系统
E. 以上都不是
[判断题] 电缆在恒定条件下,其输送容量一般是根据它的最高工作温度来确定的。
A.正确
B.错误
[单项选择]早产儿缺乏肺泡表面活性物质可引起()
A. 支气管肺炎
B. 肺不张
C. 哮喘
D. 坠积性肺炎
E. 肺透明膜病
[多选题]AutoCAD软件能用来进行:()。
A.文字处理
B.服装设计
C.电路设计
D.零件设计
[单选题]计算机技术和____技术相结合,出现了计算机网络。(易)(基础知识)
A.自动化
B.通信
C.信息
D.电缆
[判断题]电话闭塞法行车时,实施范围内列车运行方向末端车站接车条件按电话闭塞法相关规定执行,发车条件根据轨旁及车载信号显示执行。
A.正确
B.错误
[判断题]进入易燃、易爆、有毒区域关阀堵漏前,应着防静电防护服,进行消静电措施,并从上风或侧上风方向进入
A.正确
B.错误
[单项选择]酸味药的作用是()
A. 能散能行
B. 能泻能燥
C. 能下能软
D. 能收能涩
E. 能补能和
[单选题]3.709. 第709题电流互感器二次回路每台接线螺丝只允许接入( )根导线。——
A. 1
B. 2
C. 3
D. 4
[单选题]使用高压直流成套装置测量金属氧化物避雷器泄漏电流,试验仪器要求输出电压误差小于(____)。
A.0.01
B.0.015
C.0.02
D.0.03
[单项选择]数控机床消除滚珠丝杆螺母间隙的机构常用()
A. 垫片式
B. 螺纹式
C. 齿差式
[判断题]G+细菌的细胞壁,不仅厚度比G-细菌的大,而且层次多、成分复杂。
A.正确
B.错误