热门试题:
[简答题]牵引供电系统采用(______)电压等级供电,正线的地下区段全部采用(______)架空接触网,车辆段采用(______)架空接触网
[单选题]装有二氧化硫的容器周围起火时,应喷水冷却容器,尽可能将容器从火场移至空旷处。消防人员必须佩戴(),穿全身防火防毒服,在上风向灭火。
A.负压自给式空气呼吸器
B.正压式氧气呼吸器
C.正压自给式空气呼吸器
D.过滤式自救呼吸器
[单选题]交感缩血管神经节后纤维释放的递质是
A.肾上腺素
B.去甲肾上腺素
C.乙酰胆碱
D.血管紧张素
E.组胺
[多项选择]筛窦骨折时常可出现()。
A. 脑脊液鼻漏
B. Marcus-Gunn瞳孔
C. 视力严重减退
D. 鼻根部扁平宽大,内眦间距增宽
E. 鼻出血
[单项选择]()是股份有限公司中股票在证券交易所上市交易的股份有限公司。
A. 股票公司
B. 上市公司
C. 证券公司
D. 证券交易所
[单选题]患儿,女,6个月。主诉因发热、咳嗽2天,惊厥5次入院,患儿生后人工喂养,未加辅食,查体:体温37.3℃,咽部充血,颅骨软化,在体检过程中,该患儿再次惊厥发作。患儿最可能的诊断为 (1分.)
A.癫痫
B.低血糖
C.高热惊厥
D.化脓性脑膜炎
E.维生素D缺乏性手足搐搦症
[单项选择]She is flying to Shanghai ______ an important academic conference.
A. at
B. in
C. to
D. for
[多项选择]坚持集体主义的要求是()。
A. 把集体利益放在第一位
B. 集体利益高于个人利益
C. 为集体利益而放弃个人利益
D. 必要情况下为集体利益而牺牲个人利益
[单选题] 油断路器每次故障跳闸后,应进行外部检查,并记录。一般累计()次短路跳闸,应进行解体修。
A.2
B.3
C.4
D.5
[单选题] 缺少预充电阻会造成的后果是( )。
A. 烧毁主继电器
B. 损坏车载充电机
C. 电池管理系统不能运行
D. 车辆仍然可以行驶
[填空题] I asked successful people what the secret of their success was. I (36)______an early discussion with a vice president of a large oil company. "Oh, I just keep a To Do List," he said. I passed over that quickly, little (37)______ the importance of what he said.
I was in another city the next day and I had lunch with a businessman who (38)______owned the town. He was chairman of the gas and light company, president of five (39)______companies, and had his hand in a dozen other (40)______. I asked him how he (41)______to get everything done. "Oh, that’’s easy," he said. "I keep a To Do List."
The first thing in the morning, he told me, he would come in and list what he wanted to (42)______that day. He would arrange the items in (43)______. During the day (44)____________. In the evening he would check to see how many of the items he had written down still remained undone and then give himself a score. (45)____________.
Again and again in the years since, when I have tal
[多选题]应根据电缆盘的()、()、()等情况选择合适的吊装方式,并在吊装施工时做好相关 的安全措施
A.规格
B.厂家
C.材质
D.结构
[单选题]十六路数据选择器的地址输入(选择控制)端有( )个
A.16
B.2
C.4
D.8
[单选题]在内部压力较低的情况下,压缩机组在大约( )后才能再次启动。
A.4s
B.6s
C.8s
D.10s
[多项选择]麻醉中最常用的循环功能监测的指标包括()
A. BP
B. HR
C. P
D. CVP
E. ABP
[单选题]转载机启动前一定要发出信号,确定无人在转载机上或附近工作后,先点动开机( )次,然后正式启动。
A.2~3
B.1~2
C.3~4
[填空题]营销系统、采集系统总表配置电流互感器倍率档案与现场不一致,直接影响台区(_)的准确计算。
[单选题]接班人员必须按( )到岗,交班人员应办理交接手续,签字后方可离去。
A.规定时间提前
B.规定时间
C.规定时间不得晚 10 分钟
D.均不可以
[单项选择]一系统性红斑狼疮(SLE)患者,近日出现贫血、黄疸,网织红细胞0.08,骨髓增生活跃,幼红细胞0.50,欲确定其贫血原因,应首先选作哪项检查()
A. 铁蛋白测定
B. 高铁血红蛋白还原试验
C. 酸溶血+蔗糖溶血试验
D. Coombs试验
E. 血红蛋白电泳
[单选题]中国人有句俗语说“师生如父子”,这句话的真正内涵是( )
A、师生关系就是父子关系
B、师生关系基本等同于父子关系
A.
B.教师对学生既有像父母一样的关爱,又有像父母对自己子女一样的偏爱
C.
D.教师对学生既有像父母一样的关爱,却没有像父母对自己子女一样的偏爱
[简答题]试论美国联邦最高法院司法审查权的形成及历史作用。
[填空题]含硫化氢罐在进油、出油调合时,禁止进行上罐人工检尺作业,如确需上罐检尺,必须等罐内液面静置()分钟后方可进行。
[单项选择]东风4B型内燃机车锻铝组合式活塞上有()油环。
A. 1道
B. 2道
C. 3道
D. 4道
[多项选择]在以下有关设备监理工作的检查、评价的描述中,正确的是()。
A. 要想提高监理服务的水平,保证监理工作的质量,就必须从监理单位的管理入手,而抓好对监理人员的检查是其中的关键
B. 监理大纲是监理机构内部考核的依据之一
C. 监理工作的力度、深度和管理水平体现在设备中
D. 承包商的现场管理也反映了监理机构的监理服务水平
E. 监理办公室的布置、监理人员着装也是监理机构考核的内容
[单项选择]An adult giraffe’s head is about six feet above its heart. This means that to (67) enough blood up to the brain the circulatory (68) must be strong enough to keep the blood at very high pressure.
Biologists have known for some time that giraffes solve this problem by having (69) high blood pressure, about (70) that of human beings. But an international team of biologists began to (71) about this. If giraffes have such high blood pressure, they should have a (72) problem with swelling in their legs and feet. Why don’t giraffes have swollen feet
Giraffes should have (73) problem, too. Every time they bend heads (74) to drink, the blood should (75) to their heads and have a hard time (76) back up (when the head is down) to the heart. How come giraffes don’t black out when they drink
The answer to the (77) feet problem, the researchers found, is that giraffes
A. investigate
B. wonder
C. undertake
D. learn
[判断题]因生产安全事故受到损害的从业人员,除依法享有工伤保险外,依照有关刑法尚有获得赔偿的权利的,有权提出赔偿要求。( )
A.正确
B.错误
[判断题]委托贷款涉及到的委托人、借款人不一定是本行客户 。
A.正确
B.错误
[单选题]有关电器设备防护知识不正确的是( )
A.A、电线上洒有腐蚀性药品,应及时处理
B.B、电器设备电线不宜通过潮湿的地方
C.C、能升华的物质都可以放入烘箱内烘干
D.D、电器仪器应按说明书规定进行操作
[单选题] 连接互感器侧二次回路导线时工作班成员应注意,导线应采用铜质绝缘导线,电流二次回路截面不应小于()mm2。
A.1.5
B.2
C.2.5
D.4
[单项选择]下列碘过敏试验方法哪项是错误的
A. 皮下试验
B. 眼结膜试验
C. 舌下试验
D. 口服法试验
E. 静脉注射法试验
[判断题] 机动车驾驶证管理系统中的"住址"应按照申请人身份证明记录的内容录入,但必须按照系统操作要求,选择省、市、区(县)的名称。
A.正确
B.错误
[单项选择]In recent years the potential of information technology to enhance teaching and learning has been demonstrated in virtually every discipline(学科). At the same time, most faculty have become comfortable using word processing programs, e-mail, and the World Wide Web, and a wider range of user-friendly software has become available. The 1998 National Survey of Desktop Computing and Information Technology in Higher Education revealed that the percentage of college classes using technology continues to increase, with 44.4 percent using e-mail and 36 percent using presentation handouts.
These fairly common uses of technology in the higher education classroom, however, still do not capitalize on the real power of technology to make available real-world situations, aid visualization, facilitate collaborative activity among students, support analysis and synthesis of information, simulate complex environments, and provide continual feedback. These "deeper" uses of technology require conce
A. relating new ideas to old ones
B. advanced learners’ ideas
C. what we have already known
D. making sense out of experiences
[单项选择]未实现数据集中处理的金融机构的分支机构,外资金融机构的分支机构,以及地区性金融机构电子银行业务的现场检查,由()负责。
A. 中国银监会
B. 所在地银监局
C. 该机构自行
D. 所在地人民银行
[单项选择]商业银行在降低市场风险和操作风险的资本要求方面,主要是( )。
A. 尽可能建立更好的风险管理系统,尽可能减少银行需要承担高风险的业务
B. 加强业务的监督力度
C. 加强对不当行为的惩戒力度
D. 加强对员工的教育培训
[多选题]“20234银行卡书面挂失销户”交易,对有______等合约的借记卡,可联动换卡/解约交易。
A.基金
B.国债
C.投资理财
D.第三方存管
[单项选择]舌红苔剥,多主()
A. 血虚
B. 阴虚
C. 气虚
D. 阳虚
E. 胃气阴两虚
[单项选择]下列对辐射的敏感度最高的是().
A. 淋巴组织
B. 皮肤上皮
C. 心脏
D. 肌肉组织
E. 软骨