热门试题:
[单选题]同一温度下,相同规格的四段等长导线,( )导线的电阻值最小。
A.银
B.铜
C.铝
D.铁
[单选题]下列关于市政给水管网可作两路消防供水条件的说法不正确的是（）。
A.市政给水管网可以连续供水
B.市政给水管网布置成环状管网，在条件困难时可以布置成放射状
C.市政给水厂至少有两条输水干管向市政给水管网输水
D.应至少有两条不同的市政给水干管上不少于两条引入管向消防给水系统供水
[单选题]在OTDR使用前应(1)连接好电源、地线;(2)用()清洁发光器头及尾纤活接头,避免灰尘进入仪表内;(3)在机房测试时,须清洁光端机设备尾纤及ODF架上的法兰盘。
A.工业酒精
B.纯净水
C.乙醚
D.无水酒精
[多选题]在中级话务员客户维系中，讲到客户维系的支撑体系有哪些？
A.完善的客户响应机制
B.企业效益优先
C.强大的技术支撑
D.提高离网壁垒
[多项选择]县级以上人民政府公安机关，经( )批准，对严重危害社会治安秩序的突发事件，可以根据情况实行现场管制。
A. 上级公安机关
B. 地级以上公安机关
C. 省(自治区、直辖市)级以上公安机关
D. 同级人民政府
[判断题]随着智慧生活终端的快速普及和5G时代的来临，手机终端卖场将成为智慧生活和5G体验销售服务的重要场景。
A.正确
B.错误
[判断题]施工人员未按要求穿戴防护用具、未按要求着装、违反劳 动纪律、未佩戴证件或标识标牌，施工负责人将受到扣分 的考核。
A.正确
B.错误
[判断题]银行业金融机构案件防控工作联席会议组成单位一般应当派出单位负责人作为代表参加会议，并代表本部门发表意见。
A.正确
B.错误
[简答题]金融机构应做好冠字号码系统维护和系统升级，确保检索系统正常运行，检索处理及时。设立系统准入，检索人员通过密码或者密钥进入系统，如换人管理可使用原检索人的密码。（ ）
[判断题]公交信息化基础平台不会随着信息化建设深入而改变。( )
A.正确
B.错误
[单项选择]不能用于检测病毒蛋白成分的方法是（）
A. Southem印迹法
B. DNA-DNA探针杂交
C. RNA-DNA探针杂交
D. 蛋白印迹分析
E. RT-PCR
[填空题]A few years ago it was fashionable to speak of a generation gap, a division between young people and their elders. Parents (36) that children did not show them proper respect and (37) , while children complained that their parents did not understand them at all. What had gone wrong Why had the generation gap suddenly appeared (38) , the generation gap has been around for a long time. Many critics (39) that it is built into the fabric of our society.
One important cause of the generation gap is the (40) that young people have to choose their own life-styles. In more (41) societies, when children grow up, they are expected to live in the same area as their parents, to marry people that their parents know and (42) of, and often to continue the family (43) . In our society, young people often travel great distances for their educations, move out of the family home at an early age, (44) .
In o
[单项选择]诊断颅底骨折最主要的依据是（）
A. 颅底CT检查
B. 神经系统定位征
C. 脑神经损伤
D. 脑脊液耳漏、鼻漏
E. 颜面部淤血、肿胀
[单选题]机构箱应具有防尘、防潮、( )及通风措施压与气动机构应有加热装置和恒温控制措施。
A.防火
B.防小动物进入
C.防水
D.防震
[多选题]依据《中国南方电网有限责任公司安全管理规定》，各单位()应以（）推进为载体，与（）建设相结合，通过不断的诊断评价、建设实施与总结回顾，实现持续改进，推动公司安全文化向更高级形态的有序发展与不断提升。
A.安全文化建设
B.安全生产风险管理体系
C.安全生产管理体系
D.安全生产标准化建设
E.lue
[单选题]( )适用于大口径.大流量.低压力.不干净三介质。
A.单座阀
B.套筒阀
C.蝶阀
[判断题]1世界上修建时间最长、工程量最大的线性军事防御体系遗产是中国长城。（ ）
A.正确
B.错误
[判断题]对易燃、易爆或可能引起人员中毒的系统进行检修时，凡属于电动截止门的，应将电动截止门的电源切断，热机控制设备执行元件的操作电源也应被可靠地切断。( )
A.正确
B.错误
[简答题]2.58.第58题
某工厂原装有1台S=630kVA的变压器,因产量不断增加,原有的变压器容量已不能满足生产上的需要,厂里申请增加1台S1=200kVA变压器,经供电企业验收批准同意该工厂新增的变压器于本月12日装表接电,基本电价为DFJB=28元/月/kVA,则该厂当月的基本电费()元。(保留整数,该户月末抄表结算)
[单选题]识别装配图的要求不包括（ ）。
A.拆画零件图：画出每个零件的零件图
B.概括了解：了解部件的名称、用途、性能和工作原理
C.分析零件：弄清每个零件的名称、数量、材料、作用和结构形状
D.分析视图：了解零件间的相对位置、装配关系及装配顺序和装拆方法
[单选题]患者，女，56岁，右下肢静脉迂曲扩张20年，伴下肢酸胀，水肿，活动或抬高患肢减轻，近2年右足靴区皮肤发红，时有瘙痒，逐渐加重，查右下肢大腿内侧，小腿后迂曲扩张之静脉团，足靴区色素沉着，皮肤变厚该患者可能发生的最严重并发症是
A.右小腿溃疡
B.血栓性浅静脉炎
C.右下肢坏死
D.溃疡破裂出血
E.右踝关节强直
[多项选择]合格的境外机构投资者是指符合规定条件，经中国证监会批准投资于中国证券市场，并取得国家外汇管理局额度批准的中国境外(含香港、台湾、澳门)的（ ）。
A. 基金管理机构
B. 保险公司
C. 证券公司
D. 其他资产管理机构
[填空题]
{{B}}
Bears in the
Woods{{/B}}
{{B}}Despite the troubled markets, the world economy is still
relatively strong. Just don’t bet your house on it.
The woods and the
market{{/B}}
If you meet a bear in the woods, try not to panic or
scream; on no account should you turn your back and run. As markets around the
world have turned grizzly over the past two weeks, some investors seem to have
forgotten the old hikers’ maxim. After three years of big gains, many
stockmarkets have dropped by 10% or more in less than ten days. The loudest
complaints have echoed around emerging markets and commodities. Europe has
surrendered most of this year’s gains. Americans have so far escaped lightly,
but they would be unwise to take comfort. Their housing market, the recent rock
of their economy, is where a much grizzlier creature lies in wait.
Most investors tend to look first at equity markets---and they have
certai
[多选题]客舱乘务员应做好个人证件与装具的 管理， 以下对此描述要求正确的是： （ ）。
A.出发前应仔细 检查证件和装 具是否齐全，
防止因个人原
因造成晚签
到，晚进场甚
至航班延误等
情况发生
B.必须使用由公 司配备统一样 式的机组装具
C.严禁将个人装
具外借他人使
用
D.上下交通工
具前，必须
确认飞行箱
以及箱内物
品均属于本
人，且已锁
好
[多选题]在企业微信运营中，在留存部分星级客户经理日常需做到( )、( )、( )。
A. 咨询必回复
B.事后必回访
C.关怀必常做
D.营销不能少
[单选题]根据《烟花爆竹生产企业安全生产许可证实施办法》,生产区域应有明显的警示语或()。
A.安全警示标志
B.安全告知
C.生产须知
[判断题]以账面价值为基础确定各单项资本在总资本中的权数，资料容易取得，计算简便。但不能反映企业当前实际的资本构成情况，会造成企业财务决策的失误。
[单项选择]Deep inside a mountain near Sweetwater in East. Tennessee is a body of water known as the Lost Sea. It is listed by the Guinness Book of World Records as the world’s largest underground lake. The Lost Sea is part of an extensive and historic cave system called Craighead Caverns.
The caverns have been known and used since the days of the Cherokee Indian nation. The cave expands into a series of huge morns from a small opening on the side of the mountain. Approximately one mile from the entrance, in a room called "The Council Room," many Indian artifacts have been found. Some of the items discovered include pottery, arrowheads, weapons, and jewelry.
For many years there were persistent minors of a large underground lake somewhere in a cave, but it was not discovered until 1905. In that year, a thirteen-year-old boy named Ben Sands crawled through a small opening three hundred feet underground. He found himself in a large cave half filled with water.
Today tourists visit th
A. an underground testing site
B. an Indian meeting ground
C. a tourist attraction
D. a motor boat race course
[多选题]中频感应炉坩埚炉衬（ ）。
A.炉渣层
B.烧结层
C.半烧结层
D.未烧结层
E.线圈层
[判断题]女员工穿着制服时，只能佩戴样式简洁大方的项链（不可露出制服）、戒指（可佩戴一枚简单的）、耳钉（无坠，可佩戴一付直径不超过1CM耳钉）、手镯（可佩戴一个简单的手镯），其它饰品（如手链等）和款式夸张的项链、戒指，一律不许佩戴；男员工只可佩戴一枚简单的戒指。
A.正确
B.错误
[单项选择]
In this section there are four passages followed by
questions or unfinished statements, each with four suggested answers marked [A],
[B], [C], and [D]. Choose the one that you think is the best answer.
Mark your answers on your ANSWER SHEET.
{{B}}TEXT A{{/B}}
Come September, the
campuses of America will be swarming not just with returning undergraduates, but
also with employers set on signing up the most able 10% of them. "We are seeing
a far more competitive market for talent," says Steve Candle, a recruitment
manager at General Electric (GE). Students who recently could have expected two
or three offers in their final year are now getting as many as five. To gain a
competitive edge, firms are arriving ever earlier on campus with their
recruitment caravans. They also start to look at (and select) summer interns
more as potential full-time employees than as mere seasonal extra hands: 60%
A. Publicity can mislead students’ choice and perception of the employers.
B. The competition between the firms is essentially the grabbing of the talents.
C. Students are easily be influenced by the flood of the companies’ publicity.
D. Universum plays an essential role in the job-hunting of the students.
[单选题]有限责任公司董事会行使的职权包括（ ）。
Ⅰ．执行股东会的决议Ⅱ．制订公司的年度财务预算方案、决算方案
Ⅲ．决定公司的经营计划和投资方案Ⅳ．修改公司章程
A.Ⅰ、Ⅱ、Ⅳ
B.Ⅰ、Ⅱ、Ⅲ
C.Ⅲ、Ⅳ
D.Ⅰ、Ⅲ、Ⅳ
[单项选择]患者，女性，65岁。偶然跌倒后肋骨骨折，X线检查发现骨质有侵蚀样破坏；血常规查血细胞数量及血红蛋白轻微降低，血涂片上红细胞排列呈缗钱样且背景浅蓝色，尿液分析仪查尿蛋白++。对该患者的有关叙述最可能正确的是（）。
A. 可能是慢性肾性，并已引起肾性贫血
B. 可能是慢性肾性贫血合并再生障碍性贫血
C. 可能是多发性骨髓瘤，且有肾损伤，尚不知有无本-周蛋白尿
D. 可能是多发性骨髓瘤，且肯定有本-周蛋白尿
E. 可能是多发性骨髓瘤，尚无肾损伤
[单项选择]在原发性颅内肿瘤中，相对发生率最高的是（）
A. 脑膜瘤
B. 胶质瘤
C. 垂体瘤
D. 神经纤维瘤
E. 先天性肿瘤
[单选题]配电所的竣工验收，整个工程全部结束，达到预期设计目标,由施工单位在（）级自检无问题后提出申请。由产权单位的生产副经理（局长）或总工程师、生产、安质、运行、检修等部门负责人（专责人）、监理人员以及运行、检修人员组成验收委员会（小组），对整个工程进行的全面验收。
A.一
B.二
C.三
D.四。
