热门试题:
[单选题]孙某,男,28岁,高热、腹泻,诊断为细菌性痢疾,应对其进行
A.接触隔离
B.消化道隔离
C.严密隔离
D.昆虫隔离
E.保护性隔离
[单项选择]具()的土壤最适宜植物的生长。
A. 单粒结构
B. 团粒结构
C. 块状结构
D. 核状结构
[单选题]不同行业的B2B电子交易市场在功能上可能有-定的差别,但总的来说都是属于( )
A.垂直类电子商务网站
B.信息发布平台类网站
C.综合类电子商务网站
D.网上商城类网站
[判断题]在理论创新与实践创新的相互关系中,实践创新具有基础性的意义。
A.正确
B.错误
[判断题]低压配电线路和设备上的停电作业,作业前检查单电源、多电源和自备电源、分布式电源的客户已采取机械或电气联锁等防止反送电的强制性技术措施。
A.正确
B.错误
[判断题]在任何时候,司机可以通过电子制动阀的自动制动手柄、单独制动手柄和牵引/制动手柄来制动。
A.正确
B.错误
[多选题]保护自然生态系统,维护人与自然之间形成的生命共同体,必须树立( ABD)的生态文明理念。
A.保护自然
B.顺应自然
C.利用自然
D.尊重自然
[判断题]利用液压缸差动连接实现的快速运动的回路,一般用于空载。
填空题
A.正确
B.错误
[不定项选择题]共用题干
Father's Day:All Happy Families Are Alike
Some writers are so consumed by their art that their families are eclipsed,while other writers manage an enviable closeness with their loved ones.On the occasion of Father's Day,RBTH recalls what kind of fathers the great Russian writers were and what became of their children.
Leo Tolstoy,the giant of Russian literature,and his wife Sofia had 13 children,five of whom died in childhood.Tolstoy was very attentive to his family,but as his daughter Tatyana recalled, "________(46)"Tolstoy was more interested in them when they had grown up a little,when he would play with them and tell them stories.
His love for his family did not deter the Count and prominent writer from giving away his property to the poor,________(47)The youngest daughter Alexandra became closest of all to Tolstoy, and she became the literary executor of his estate.
Today there are more than 400 descendants of Tolstoy,the most famous of which is the writer Tatyana Tolstaya and her son Artemy Lebedev,a designer and popular blogger. Vladimir Tolstoy is the director of the"Yasnaya Polyana"Museum on the Tolstoy family estate,________(48)
Four children were born to the jewel in the crown of Russian literature,the poet Alexander Pushkin,and his wife Natalya: daughters Maria and Natalya and sons Alexander and Grigory. Pushkin became distraught(忧心如焚的)when he first saw his daughter Maria. Considering himself unattractive and finding her to resemble him,________(49)But he was worrying unduly.
Maria grew into a pretty young girl and a future lady-in-waiting(侍女)to the Empress, and some say that Tolstoy even gave her likeness to Anna Karenina. His eldest son Alexander emerged as a hero of the Russian-Turkish war and attained the rank of general,while the youngest son Grigory became a magistrate(法官).
Pushkin's youngest daughter,the beautiful Natalya,was born just eight months before her father's fateful duel. She became the morganatic(非皇室的)spouse of the Prussian Prince Nikolai. Maria and Grigory did not have children,while Alexander fathered 13,and Natalya six.________ (50)
_______(49)
A.he was deeply anxious for the little girl.
B.which caused some tension within the family.
C.Today more than 200 descendants of Pushkin live around the world.
D.Russian is famous for her many literary giants.
E.he never showed tenderness to the very small children.
F.where the descendants hold family reunions every two years.
[填空题]线粒体内部的ATP是通过()载体,以()方式运出去的。
[多选题]“真假币调包”是不法分子持假币实施诈骗的常用伎俩。防范此类诈骗手法的有效方法是( )。
A.在交易过程中尽量保证钞票在自己视线范围之内。
B.钞票每次回到自己手中时都应重新鉴别真假。
C.支付大额现金时可留心记下票面号码的后三位数字。
[单项选择]心脏电复律与电除颤的并发症不包括()
A. 诱发各种心律失常
B. 急性肺水肿
C. 高血压
D. 体循环栓塞
E. 肺动脉栓塞
[单项选择]人体内钙的主要存在形式为()
A. 离子钙
B. 蛋白结合钙
C. 磷酸钙、碳酸钙
D. 碳酸钙
E. 枸橼酸结合钙
[单选题]我们在进行火工品解剖时,除了注意安全防护外,常用的锯条应该是( )锯条。
A. 细齿
B. 粗齿
C. 宽齿
D. 窄齿
[单选题]在( ),椎间盘最厚,屈伸运动灵活,关节突的关节面几乎呈矢状位,限制了旋转运动。
A.颈部
B.上胸部
C.中胸部
D.腰部
[判断题]2.200.第200题根据《智能电能表功能规范》要求,ESAM模块嵌入在设备内,实现安全存储、数据加/解密、双向身份认证、存取权限控制、线路加密传输等安全控制功能
A.正确
B.错误
[判断题]玻璃电极初次使用时,一定要先在纯水中浸泡24小时以上。每次用完洗净后应浸泡在水中或0.1mol/LHC1溶液中。
A.正确
B.错误
[多项选择]以下属于物流系统管理层工作的是( )。
A. 接收上级系统的指令
B. 调度运输作业
C. 管理立体仓库库存
D. 统计分析系统运行情况
E. 物流系统信息处理
[多项选择]登革热的病理变化可累及人体哪些器官或组织()
A. 肝
B. 肾
C. 心
D. 脑
[单选题]司机发现制动力不足或制动系统未及时有效响应信息时,须立即采取( )的措施。
A.A、减速运行
B.B、紧急制动方式停车
C.C、最大常用制动方式停车
[单选题]关于嘌呤核苷酸合成的描述,错误的是
A.从头合成途径是利用简单物质为原料,经过一系列酶促反应,合成嘌呤核苷酸
B.补救合成途径,是利用体内游离的嘌呤或嘌呤核苷,经过简单的反应过程,合成嘌呤核苷酸
C.补救合成途径又称为重新利用途径
D.从头合成和补救合成途径,在不同组织中的重要性各不相同
E.补救合成途径是合成的主要途径
[多项选择]物业服务公共关系的基本原则包括()。
A. 真实诚信
B. 平等互利
C. 服务社会
D. 科学指导
[单项选择]下列句子中,没有语病的一项是()。
A. 我国把解决群众生活中的饮水难,作为水利工作的首要任务
B. 巧克力中含有一种叫做“多酚”的物质,它能保护细胞,使其免受损伤
C. 在“法律不管、读者不辨”的现状下,使得伪书出版者和经销者有恃无恐
D. 国内参加艺考的大学不断增长,招生人数每年都在扩大
[单选题]中重污区变电站悬垂串宜采用( )绝缘子。
A.复合
B.硅橡胶
C.瓷质
D.玻璃
[单项选择]某女士,既想在事业上取得成功,又想成为一名好母亲、好妻子,但这两方面又不能同时达到,这时产生的冲突是
A. 悲哀
B. 双避冲突
C. 双趋冲突
D. 趋避冲突
E. 以上都不对
[判断题]儿童或青少年零食的摄入量可能较多,在计算三餐供能比例时可以将零食单独列出,并分析零食供能比例。
[多项选择]根据民法通则的规定,民事活动应当遵循下列哪些原则()
A. 自愿、公平原则
B. 等价有偿原则
C. 公开透明原则
D. 诚实信用原则
[单选题] 水是人体中含量( )的组成成分,是构成细胞内液、组织液和血液的主要成份。
A.最少
B.最多
C.最低
D.最高
[单选题]孔板流量计当负压侧阀门或导压管泄漏时,流量指示( ).
A.偏低
B.偏高
C.不变
D.正常
[判断题]班组长使班组生产和管理活动的控制者、协调者,是班组团队的领导者,在企业中处于执行层。
A.正确
B.错误
[判断题]公安民警采取处置措施造成人员重伤、死亡的,公安机关接到报告后应当适时通知当地人民检察院。 ( )
A.正确
B.错误
[单项选择]引起鹅口疮的病原性真菌是()
A. 白色念珠菌
B. 孢子丝菌
C. 石膏小孢子菌
D. 烟霉菌
E. 新型隐球菌