热门试题:
[填空题]《动车组列车服务质量规范》要求,广播语音__________,音量__________,用语__________,不干扰旅客正常休息。
[多选题]被取保候审人在取保候审期间有下列()情形的,可以没收取保候审保证金。
A.擅自离开所居住的市、县
B.毁灭证据
C.干扰证人作证
D.更换电话,在12小时以内未向执行机关报告
[判断题]电力机车本身不带动力能源。
A.正确
B.错误
[单项选择]铅蓄电池电解液的液面会降低,主要原因后是()。
A. 充电时,电解液会飞溅出来
B. 放电时电解液会溅出来
C. 充放电时,会产生气体或蒸发,使电解液中的水分减少
D. 因经常进行过充电
[多选题]动火工作票不得代替()。
A.检修工作票
B.工作任务单
C.故障紧急抢修单
D.设备停复役手续
[单选题]下列行为中,( )是不安全的行为?
A.攀、坐不安全的位置
B.使用有安全防护装置的设备
C.选用合适的防护用品
D.遇到危险
立即撤离
[单选题]血液透析患者治疗过程中发生出血的防治措施错误的是( )
A.减少肝素用量
B.必要时停止透析
C.做好透析中的监测及护理
D.改用无肝素透析
E.继续原有治疗方案血液透析
[填空题]( )是人类在社会交往方面的需要: 如友谊、爱情亲情、隶属关系等需要。
[单项选择]下面四种PC机使用的DRAM内存条中,速度最快的是:
A. 存储器总线时钟频率为100MHz的SDRAM内存条
B. 存储器总线时钟频率为133MHz的SDRAM内存条
C. 存储器总线时钟频率为100MHz的DDR SDRAM内存条
D. 存储器总线时钟频率为133MHz的DDR SDRAM内存条
[单项选择]怀疑胆囊结石时首选的影像诊断方法是()
A. CT
B. X线胆囊造影
C. ERCP
D. B型超声
E. 放射性核素扫描
[判断题]吊装的管子就位后,可以直接放在支架上,撤走吊装机具后,再固定。( )
[单选题]线间距离不足()的相邻两线,一线接发超限列车,邻线调动超限车辆时,应停止调车作业。
A.5000mm
B. 5300mm
C. 5500mm
D. 6000mm
[单选题]运行中电压互感器发出臭味并冒烟应( )。
A.注意通风
B.监视运行
C.放油
D.停止运行
[多选题]从根本上说,企业与客户是
A.利益关系
B.协作关系
C.双赢关系
D.辅助关系
[单选题]数控机床的位移量与指令脉冲数量( )。
A.相反
B.相等
C.成正比
D.成反比
[多选题]《国网邵阳供电公司2021年市场开拓工作方案》中,需求响应要求构建本地区不少于上年最大负荷()的可调节负荷资源库,纳入()智慧能源综合服务平台应用。
A.15%;
B.5%;
C.市级;
D.省级。
[判断题]A330-200 SS9坐在R4门,负责R4门的滑梯预位操作
A.正确
B.错误
[单选题]酒精攘浴过程不宜超过( )
A. 15min
B.20min
C.30min
D. 45min
E.1h
[单选题]男性,30岁。右胸外伤后2小时,呼吸困难。气管左移,右侧呼吸音消失,叩诊右侧实音。应考虑为( )
A.血胸
B.肋骨骨折
C.脓胸
D.肺栓塞
E.张力性气胸
[单项选择] A Critical Concern in Merger and Acquisition Strategies
Mergers and acquisitions as growth strategies are once again in vogue. This business drama seems to be (19) by recent highly visible mergers between rich and famous players. Even speculation around a low ball offered by Comcast to acquire Disney seems to excite global (20) in corporate marriages.
However, like all such (21) , long-term success is rarely accomplished by a mere combination of cool stuff and know-how. In the midst of all the hype, a well documented fact is that most merger and acquisition activity rarely (22) the highly anticipated cooperation between companies. Throughout a merger or acquisition, people in an acquired company often (23) that they don’t know what is happening, express fear about (24) their jobs, and feel demoralized as to the future of their contributions. Failed mergers that otherwise have a A. sound
B. bad
C. depressed
D. broken
[单项选择]在商业单据中处于中心单据地位的是( )。
A. 商业发票
B. 海关发票
C. 海运提单
D. 保险单
[判断题]环网柜、电缆分支箱等箱式配电设备宜装设验电、接地装置。
A.正确
B.错误
[多选题]新上岗的各级领导,上岗前的培训包括:( )
A.法律、法规
B.事故调查知识
C.应急处理与指挥
D.本岗位的领导艺术
[判断题]专用电话系统支持2048端口,最大可扩容至9216端口。( )
A.正确
B.错误
[判断题]幼儿卫生保健工作必须与教育结合,养成健康生活和安全生活必要的习惯与态度。
[判断题]国务院《特种设备安全监察条例》依据特种设备安全事故所造成的人员伤亡和直接经济损失等情况,将事故分为责任事故和非责任事故两大类。()
[单项选择]What is this passage mainly about
A. The human nose as an organ for breathing and smelling.
B. The nose providing us with various expressions.
C. A woman poet’s wish to have two noses.
D. Interesting comments made on Cleopatra’s nose.
[单项选择]日本动画片——《棒球英豪》中的双胞胎姓什么()。
A. 上杉
B. 小泉
C. 藤木
[判断题]进行无菌操作时必须戴无菌手套,手套外面为无菌面,内面为有菌面,不可相互接触
A.正确
B.错误
[单选题]按《铁路货车统计规则》编号,非号码制货车停留时间登记簿是( )。
A. 运统5
B. 运统6
C.运统8
D. 运统9
[单选题] 安全生产的教育和培训应当记入从业人员安全生产记录卡,记录卡应当由生产经营单位负责考核的人员和( )本人签名。
A.从业人员
B.主要负责人
C.安全生产管理人员
D.人力资源部部长
[多选题]水雾灭火器使用范围:
A.普通的固体材料火
B.可燃液体火
C.带电物质的火
D.流质火
[填空题]Pocket electronic dictionaries, popular with students, are raising concern among local educators. Used (36) by students studying English, it contains dictionaries and general information. The products range in price from several hundred yuan to several thousand, depending on the (37) .
"The electronic dictionary (38) both my school bag and my work (39) ," said a middle school student. "Most of my classmates use electronic dictionaries for the (40) . "he said.
Even some teachers (41) electronic dictionaries. "Electronic dictionaries often allow students to read more," said an English teacher. "they prefer to look up words they don’t understand without having to leaf through a dictionary. They often find ordinary dictionaries are too (42) ."
However, educators have expressed some concerns about the (43) risks of allowing students to use these products.
" (44) ," said an official w
[多项选择]违约责任承担的一般方式有( )。
A. 继续履行
B. 赔偿损失
C. 停止违约
D. 采取补救措施
E. 支付违约金
[单项选择]哪个牙又叫六龄牙()。
A. 中切牙
B. 上颌尖牙
C. 第三磨牙
D. 上颌第一磨牙
E. 上颌第一前磨牙
[单项选择]虚寒证的治则是( )
A. 治热以寒
B. 治寒以热
C. 阳病治阴
D. 阴病治阳
E. 阴中求阳
[单选题] 安装、改造、维修单位应当在施工验收后()日内,将安装、改造、维修的技术资料移交使用单位。
A.10
B.15
C.20
D.30
[单项选择]关于膀胱与尿道的神经支配,下列说法错误的是()
A. 盆神经,由骶髓2~4节发出,其传出神经属副交感神经
B. 盆神经的作用是使逼尿肌收缩,内括约肌松弛,促进排尿
C. 腹下神经,由脊髓胸12~腰2发出,其传出神经属交感神经
D. 腹下神经的兴奋使逼尿肌松弛,内括约肌收缩,抑制排尿
E. 阴部神经的兴奋可使外括约肌放松