热门试题:
[单项选择]在WAIS-RC中，主要用来测量处理部分与整体关系的能力、概括思维能力、知觉组织能力以及辨别能力的分测验是( )测验。
A. 数字符号
B. 图画填充
C. 图片排列
D. 图形拼凑
[单选题]【选择题】【技能鉴定2008中级工】3199单钢管抱杆高度为10m，断面直径为194，174，固定钢丝绳拉线直径为21.5mm，其起吊重量为( )。
A.98kN；
B.196kN；
C.250kN；
D.294kN。
[判断题]常规单模光纤的零色散波长窗口在1.31 μm。
A.正确
B.错误
[多选题] 组成内部专卖管理定期检查组时,可以抽调( )参加。
A.专卖内管人员
B.财务人员
C.文秘人员
D.信息管理人员
[单项选择]如果罐顶不严密有孔眼，且孔眼不在一个高度上，造成罐内气体因密度不同而形成流动和外逸，这种形式所造成的油品损耗称为（）。
A. “小呼吸”损耗
B. 自然通风损耗
C. “大呼吸”损耗
D. 回逆呼出损耗
[填空题]Video recorders and photocopiers, even ticket machines on the railways, often seem unnecessarily difficult to use. Last December I bought myself a Video cassette recorder{{U}} (36) {{/U}}as "simple to use!’. In the first three weeks I failed{{U}} (37) {{/U}}to program the machine to record from the TV, and after months of practice I still made mistakes. I am not alone. According to a{{U}} (38) {{/U}}last year by Ferguson, the British manufacturer, more than one in four VCR owners never use the timer on their machines to record a programmer: they don’t use it because they’ve found it far too hard to operate. So why do manufacturers keep on designing and producing VCRs that are{{U}} (39) {{/U}}to use if the problems are so obvious
First, the problems we notice are not obvious to{{U}} (40) {{/U}}minded designers with years of experience and trained to understand how{{U}} (41) {{/U}}work. Secondly,. designers tend to add one or two features at a time to each model,{{U}} (
[单项选择]--Want some coffee --Yes. Just ______.
[单项选择]沸腾式海水蒸馏装置取代闪发式的原因主要是因为（）
A. 结垢少
B. 经济性好
C. 产水含盐量少
D. 管理更简单
[单选题]铁鞋制动时,车组重量越大,铁鞋制动距离( )。
A.越长
B.越短
C.不变
D.与之无关
[判断题]安全工器具应设专人管理；收发应严格履行验收手续，并按照相关规定和使用说明书检查、使用、试验、存放和报废。（）
A.正确
B.错误
[单选题]锯割中等硬度的材料时，锯割速度应控制在（）较为适宜。
A.20次/min左右
B.30次/min左右
C.40次/min左右
D.80次/min左右
[多选题]第一种工作票应在工作前一日预先送达运维人员，可（ ）。但传真传送的工作票许可应待正式工作票到达后履行。
A.直接送达
B.通过传真传送
C.通过电话传达
D.通过局域网传送
[简答题]蓄电池电化学现象的基本原理是化学的()反应
[单选题] 在有瓦斯或煤尘爆炸危险的矿井爆破中使用毫秒延期电雷管时,( )的延期时间不得超过130m。
A. 第一段
B. 第二段
C. 最后一段
D. 第三段
[单项选择]新生儿高胆红素血症，可导致( )。
A. 颅内出血
B. 颅内感染
C. 核黄疸
D. 败血症
E. 支气管肺炎
[判断题]2.13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( )的名称。
A.正确
B.错误
[单项选择]糖尿病治疗原则是（）
A. 长期治疗，综合治疗，药物治疗，提高患者生存质量
B. 早期治疗，长期治疗，运动疗法，防治并发症
C. 早期治疗，综合治疗，血糖检测，糖尿病教育
D. 早期治疗，长期治疗，综合治疗，治疗措施个体化
E. 长期治疗，消除糖尿病症状，治疗措施个体化，饮食控制
[填空题]主轴某测量部位与到轴承处同轴号的单测摆度值之差称为该点的( )。
[单项选择]
"WHAT’S the difference between God and Larry Ellison" asks an old software industry joke. Answer: God doesn’t think he’s Larry Ellison. The boss of Oracle is hardly alone among corporate chiefs in having a reputation for being rather keen on himself. Indeed, until the bubble burst and the public turned nasty at the start of the decade, the cult of the celebrity chief executive seemed to demand bossly narcissism, as evidence that a firm was being led by an all-conquering hero.
Narcissus met a nasty end, of course. And in recent years, boss-worship has come to be seen as bad for business. In his management bestseller, "Good to Great", Jim Collins argued that the truly successful bosses were not the self-proclaimed stars who adorn the covers of Forbes and Fortune, but instead self-effacing, thoughtful, monkish sorts who lead by inspiring example.
A statistical answer may be at hand. For the first time, a new study, "It&rsquo
A. have faster professional advances.
B. draw attention from the general population.
C. dramatize the changes in their companies.
D. use resources of the company in extreme ways.
[单项选择]
The destruction of the world’s greatest rain forest, the Amazon, is accelerating. Philip Fearnside, an American ecologist predicts that 2.7 million hectares — an area the size of Belgium — will fall victim to chain saws and bulldozers (推土机) this year. Already, an estimated 6 percent of the Amazon forest has been razed. So much of the rain forest which is more than half the size of the United States — went up in flames this year that the region’s major cities became enshrouded (隐藏) in smoke from slash-and-burn clearing techniques. The smoke forced the closure of airports in five Brazilian states, as well as roads and river traffic.
Little disturbed by Indians who have occupied the jungle for centuries, the Amazon is now threatened by an array of forces: cattle ranchers, land-starved peasants, gold miners and other mining operations, timber companies and hydroelectric projects.
Officials see the vast region as an outlet for settling mil
A. the growing population in Brazil
B. people’s demand for wealth
C. Brazilian government
D. environmentalists
[填空题]矿井轨道道床中使用的碎石粒度为（），并不得有碎末。
[单项选择]孔底空气间隔装药中空气的作用是（）爆炸冲击波的峰值压力，（）炮孔周围岩石的粉碎性破坏。
A. 提高，减少
B. 降低，减少
C. 降低，增加
[单选题]【单选题】据《素问•评热病论》,失志者常出现( )
A.脉躁
B.烦燥
C.狂言
D.多汗
E.谵语
[单选题]关于血细胞比容的概念，哪个是错误的（ ）
A.血细胞比容是指一定容积血液中红细胞占容积的百分比
B.用温氏法测比容偏高，是由于仍存在3%的残留血浆量
C.毛细管高速离心法的正确性在于不存在残留血浆量
D.血细胞比容是一项相对值
E.温氏法测定时，用水平离心机以2264g离心30分钟
[单选题]肾挫伤的主要临床表现是
A.大量肉眼血尿
B.镜下血尿或肉眼血尿
C.不易纠正的严重休克
D.腰部肿块和肉眼血尿
[单选题]在过渡期小企业最高授信额度的核定公式中,其“折扣比例”不得超过( );对在他行已有融资或资产负债率超过行业平均值的,则不得超过
A.A.70%;50%
B.B.70%;40%
C.C.60%;50%
D.D.60%;40%
[单选题]铁路轨道信号在线测试设备的阻抗测量中，改变标准电阻值在0Ω-100Ω范围内不少于 个值。
A.A 3
B.B 5
C.C 7
D.D 9
[多项选择]钢板矫平机矫平钢板的质量取决于______。
A. 压紧力
B. 辊轴的数目
C. 钢板材质
D. 钢板的厚度
[多项选择]下列属于银行业监督管理机构的监督管理措施的是（）
A. 要求银行业金融机构按照规定报送注册会计师出具的审计报告
B. 进入银行业金融机构进行现场检查
C. 责令银行业金融机构按照规定如实向社会公众披露信息
D. 对银行业金融机构进行接管、机构重组或者撤销清算
[单选题]患儿男，1岁9个月。步态不稳，智力倒退20余天入院。查体:下肢肌张力低，巴氏征阳性。发病前行走自如，能进行简单对话，近来言语明显减少。辅助检查:头颅CT示脑白质对称性低密度灶，MRI示脑白质对称性T1W低信号、T2W高信号，白细胞ASA活性降低，DNA分析无PD等位基因，腓肠肌活检见到异染颗粒。首先应考虑的诊断是
A.肾上腺脑白质营养不良
B.异染性脑白质营养不良
C.苯丙酮尿症
D.甲状腺功能低下
E.Canavan病
[单选题]⽓体燃烧器组织燃烧过程的关键是( )。
A.燃⽓的雾化
B.燃⽓与空⽓的混合
C.加⼤配⻛
