热门试题:
[判断题]利用免疫胶体金技术做大便隐血试验,结果可受动物血干扰。
A.正确
B.错误
[单项选择]早期化脓性关节炎的X线征象为
A. 关节间隙增宽
B. 关节间隙变窄
C. 关节强直
D. 关节面破坏
E. 以上都是
[多选题]工机具要定期（），不能超期使用。
A.检测
B.使用
C.保养
D.维修
E./
F./
G./
H./
[单选题]变压器油的凝点是指被试的油品在一定的标准条件下,失去其流动性的温度( )
A.正确
B.错误
[单选题]变频电动机与通用感应电动机相比其特点是( )。
A.低频工作时电动机的损耗小
B.低频工作时电动机的损耗大
C.频率范围大
D.效率高
[判断题]超级柜台收费采用系统批量从账户内扣的方式收取。
A.正确
B.错误
[填空题]（）迁移是指不改变原有的认知结构，直接将原有的认知经验应用到本质特征相同的一类事物中去。
[多选题]多选题: 事故调查处理应当按照科学严谨.依法依规.实事求是.注重实效的原则,下列属于事故调查处理工作的有()
A.及时.准确的查清事故原因
B.总结事故经验
C.提出整改措施
D.对事故责任者提出处理意见
E.查明事故性质和责任
[单选题] 应用层中主要的协议是______。
A. 远程登录协议(Telnet)
B. 简单邮件传输协议(SMTP,Simple Mail Transfer Protocol)
C. 文件传输协议(FTP,File Transport Protocol)
D. 以上都是
[判断题]支付系统国家处理中心收到支付业务信息后，对清算账户头寸不足支付的，按资金清算的优先级次及收到时间顺序作排队处理。
A.正确
B.错误
[判断题]一切直接利用电能进行操作的机构.都要有独立的电源。
A.正确
B.错误
[单选题]作业应在良好天气下进行，作业前应进行风速和湿度测量，风力大于（）或相对湿度大于80%时，不宜作业。
A. A.10m/s
B.B.5m/s
C.C.12m/s
D.D.8m/s
[单项选择]因溃疡病做胃大部切除术，适当的胃切除是
A. 30%～40%
B. 40%～50%
C. 50%～60%
D. 60%～70%
E. 70%～80%
[单选题] 配电装置中,电气设备的网状遮栏高度不低于( )m,底部离地不应超过0.1m。
A.1.3
B.1.5
C.1.7
[多选题]作业人员是指进入公司生产经营场所从事现场作业的人员，包含（）和（），简称作业人员。
A.系统内员工（主页、产业单位员工）
B.外来人员
C.无关人员
D.其它人员
[单选题]根据《出口危险货物包装检验规程第2部分 性能检验》（SN/T 0370.2-2009)规定，现要对盛装危险货物的塑料编织袋（单层有缝边）进行跌落试验，试验前样品的（）需要预处理，如果需要，条件是（）。
A.需要，冷冻至-18℃以下
B.需要，温度23℃±2℃，相对湿度50%±2%环境中预处理24h
C.需要，温度23℃±2℃，相对湿度55%±2%环境中预处理24h
D.无需预处理
[判断题]消防员呼救器后场接收装置可分为计算机型和非计算机型。( )
A.正确
B.错误
[判断题]动车组列车除携带《电报》、《客运记录》和处理票务等必要的业务资料外，其他台账也可以携带上车，车队存放。
[单项选择]二尖瓣狭窄只有舒张中期隆隆样杂音，而无舒张晚期杂音是因为可能（）
A. 二尖瓣狭窄程度轻
B. 二尖瓣狭窄程度重
C. 合并房颤
D. 只有二尖瓣后叶活动受限
E. 左室后负荷加重
[单选题]供电营销现场作业人员不论是在公司范围内工作，还是去客户工作都必须严格执行保证安全的（ ）和技术措施。
A.组织措施
B.安全措施
C.安全规范
D.安全规程
[单选题]女，56岁。左下肢突然肿胀，压痛，浅静脉曲张，体温38℃。经多普勒超声检查发现髂股静脉阻塞，拟采用Fogarty导管取栓术，此手术的时限为
A.发病后48小时以内
B.发病后24小时以内
C.发病后12小时以内
D.发病后2小时以内
E.发病后1小时以内
[判断题]生产经营单位应根据本单位组织管理体系、生产规模、危险源的性质以及可能发生的事故类型确定应急预案体系,其预案体系中至少应包括综合应急预案、专项应急预案。
A.正确
B.错误
[多选题]以下哪些人一般情况能在我行办理精英贷（）
A.省联社部门副经理
B.省联社部门正经理
C.省内农合机构正式员工
D.珠三角农合机构高管
[单选题]对于小电流工作电路的电子设备,常选用( )。
A. 串联式一点接地
B. 并联式一点接地
C. 多点接地
[判断题]液压救援顶杆是一种专用救援抢险器械,用于开启金属、非金属门窗等结构,解救被困于危险环境中的受害者。( )
A.正确
B.错误
[判断题]题干76、犬坐姿势是马腹痛症状的典型表现。（）
A.正确
B.错误
[单项选择]移动总机本地话费为（）/分钟
A. 0.15
B. 0.2
C. 0.1
[单选题]单选题:存在机械损伤、明显锈蚀、灭火剂泄露、被开启使用过或符合其他维修条件的灭火器应及时进行( )。
A.使用
B.维修
C.销毁
D.丢弃
[简答题]旅行社目标市场的确定过程包括哪几个环节？旅行社目标市场选择的模式主要有哪几种？
[单选题]HP-UNIX新建文件的默认权限一般为（）。
A.r-r-r
B.rw-r-r
C.rw-rw-rw
D.rw-rr-rw
[多选题]依据《治安管理处罚法》第四十四条的规定,下列哪些情节,应处以十日以上十五日以下拘留 ( )。
A.猥亵智力残疾人
B.猥亵不满十四周岁的人
C.猥亵未婚妇女
D.猥亵精神病人
[单选题]东风4B.型内燃机车的冷却水的装载量为( )。
A.1000kg
B.1200kg
C.2000kg
[单项选择]
As with many a grown-up sporting star, the first hint of greatness came at an early age for Lewis Hamilton. As an eight-year-old at his first kart race, he charged "more like a mature driver than a novice," remembers Martin Hines, owner of the Zip Kart racing company. Scything his way through the field just outside London, Hamilton had a confident style that seemed different from normal rookies, Hines says. "There was a little spark about him." Now 22, and in his debut season in Formula One—he became the first black driver to make it onto the grid in motor racing’s blue-ribbon championship.
His success and profile that have earned young Hamilton comparisons with other sporting greats. His color— Hamilton’s grandfather came to Britain from Grenada in the 50s—and the positive influence of his father, Anthony, have drawn parallels with Tiger Woods. Hamilton acknowledges that his participation could stoke interest among ethnic
A. Why Hamilton is closer to the big leagues is his raw, natural speed and canny race craft.
B. Hamilton is flexible at when and where in racing track.
C. Retirement of Michael Schumacher is beneficial to Hamilton.
D. Hamilton’s capacity to question himself is the only reason of his success.
[判断题]生产作业的员工遇到紧急危险情况时,应当首先向上级报告。( )
A.正确
B.错误
[单项选择]
Standard English is the variety of English which is usually used in print and winch is normally taught in schools and to non-native speakers leaning the language. It is also the variety which is normally (71) by educated people and used in news broadcasts and other (72) situations. The difference between standard and nonstandard, it should be noted, has (73) in principle to do with differences between formal and colloquial (74) ; standard English has colloquial as well as formal variants.
(75) , the standard variety of English is based on the London (76) of English that developed after the Norman Conquest resulted in the removal of the Court from Winchester to London. This dialect became the one (77) by the educated, and it was developed and promoted (78) a model, or norm, for wider and wider segments of society. It was also the (79) that was carried overseas, but not one unaffected by such export. Today,
A. to
B. in
C. as
D. for
