热门试题:
[填空题]Small dogs generally live longer than big dogs so that yappy Yorkshire terrier next door could be around for a long time. But body size isn’t the only factor that (36) how long dogs survive. Personality influences life span, too, according to a new study that might help explain how animal (37) evolve.
Research on animals from ants to apes has found that different (38) have different personalities. Some are timid, others (39) . Biologists have proposed that temperaments evolved along with life history. (40) , violent animals use a lot of energy fast in (41) short lives, the thinking goes, whereas calmer animals last longer, saving themselves to (42) later in life.
But it’s hard to run evolutionary (43) on these personalities in anything longer lived than a fruit fly. So evolutionary biologist Vincent Careau of Universit6 de Sherbrooke in Canada came up with an idea: dogs. "All these breed differences reflect an experiment on
[单选题]无缝线路改道、垫板作业必须遵守如下轨温条件：在曲线半径R≥2000m或直线地段，-10℃及以下时，最多连续松开扣件个数（按实际锁定轨温计算）不得超过（）个。
A.9
B.15
C.20
D.40
[判断题]在选择用于可燃性粉尘环境用电气设备时,需要了解可燃性粉尘层的厚度、最高表面温度和可燃性粉尘的特性等,才可选择到安全可靠的设备。
A.正确
B.错误
[单选题]会计估计变更，应采用（ ）。
A.追溯调整法
B.错账冲正法
C.追溯重述法
D.未来适用法
[单选题]列车在区间内车钩破损分离，必须分部运行，后钩破损时（ ）。
A.前方站派机车救援
B.后方站派机车救援
C.自分离处分割
[单项选择]患者，女性，10岁，身高140cm，体重29kg，3个月前开始出现多饮、多食、多尿，每日尿量达3000mL，体重下降，空腹血糖14.6mmol/L，尿酮体阳性，诊断为1型糖尿病、酮症酸中毒，采用了胰岛素及饮食治疗。该患儿的饮食治疗中，为控制高血糖、防止低血糖，首先应采取的措施是（）。
A. 充足的能量，保证患儿的生长发育
B. 饮食要定时、定量、定餐，每日3次正餐，2～3次加餐
C. 优质蛋白质占50％以上
D. 注意钙、磷、铁的调整补充
E. 应适当减少脂肪的摄入量
[单项选择]下面关于老年人生活自理能力评估正确的是（）
A. 包括情感状况
B. 包括进餐、梳洗、穿衣、如厕等
C. 0-4分为可自理
D. 17分以上为不能自理
[判断题]尽职调查过程中，在不告知借款人情况下实地考察并通过多种渠道收集的信息具有较高的可信度。
A.正确
B.错误
[单项选择]我国近代教育史上第一个现代学制系统称为( )。
A. 《甲子学制》
B. 《癸卯学制》
C. 《壬戌学制》
D. 《壬寅学制》
[单选题]总队、支队每年应对安全员（助理）进行不少于( )天专项培训，实行持证上岗。
A.7
B.15
C.30
D.45
[单项选择]《动车组站车客运人员服务规范》规定：与旅客交谈时，要面对对方，保持适当距离（）
A. 45—100cm
B. 50—100cm
C. 45—110cm
D. 40—90cm
[单项选择]治疗脾胃不和型不寐的配穴是（）
A. 太溪、太冲
B. 申脉、照海
C. 行间、侠溪
D. 足三里、内关
E. 太溪、肾俞
[单项选择]患者男，46岁。查体见面色苍黄，颜面水肿，睑厚面宽，目光呆滞，反应迟钝，眉毛，头发稀疏，舌肥大，该患者可能是（）.
A. 肝硬化
B. 肢端肥大症
C. 脑炎
D. 甲状腺功能减退
E. 帕金森病
[判断题]波动产生的必要条件就是要有波源。( )
A.正确
B.错误
[单项选择]下列有关钩藤的叙述正确的是
A. 钩藤有显著抗惊厥作用
B. 钩藤对肠平滑肌无影响
C. 钩藤对中枢神经无影响
D. 钩藤能抗血栓形成和抑制血小板凝聚
E. 以上均非
[单选题]行动公众指的是不仅意识到组织行为引起的共同问题的存在，而且准备或已经采取某种解决问题的行动的公众。
根据上述定义，以下哪项涉及行动公众？
A.某化工厂污染严重，小李带领附近居民对此进行了抗议
B.某小区居民领取了某公司免费发送的化妆品
C.某班学生从广告中得知某文具公司推出了新型文具
D.多名消费者到厂家了解有关产品的生产情况
[单选题]供电企业根据申请办理拆表销户,由此引发的纠纷由()承担。
A.销户申请人
B.供电企业
C.供电所
D.村委会
[判断题]在填报《非同业集团客户及经济依存客户大额风险暴露情况表》时，银行非同业集团客户及经济依存客户中，如果大额风险暴露客户不超过20个，则本部分填报前20大风险暴露客户情况；如果大额风险暴露客户超过20个，则本部分只填报大额风险暴露客户情况。
A.正确
B.错误
[单选题] 交流电机试验及试运行时,需用()兆欧表检查电机绝缘电阻。测得绝缘电阻>10.MΩ。
A.50.V
B. 100.V
C.200.V
D. 500.V
[简答题]part 2Describe a teenager
What are the differences between teenagers and children
How have their lives changed in the last decade
Until what age do you think they can qualify for being adults
Until what age should they get married
What role does the school play in the process of students turning from teenagers to adults
What kind of attitude is generally shared by teenagers towards adults
[单选题]《安全生产法》第三条在阐述安全生产工作格局时,明确规定要“强化和落实企业安全生产()责任”。( )
A.次要
B.全面
C.主体
D.主要
[判断题]当钠和钾着火时可用大量的水去灭火。 ( )
A.正确
B.错误
[单项选择]Which sport does the man like
A. Skating.
B. Swimming and skating.
C. Swimming.
[多项选择]在行业生命周期成熟阶段的后期，企业战略的重点包括( )。
A. 监控行业是否存在潜在的兼并机会
B. 探索新市场来继续扩张发展
C. 研发新技术来继续扩张发展
D. 开发出具有不同特色或功能的新产品
[单项选择]知情权是公民政治参与的前提。人民群众了解的越多，政治参与热情越高，国家就越有力量，政府就越有权威。要树立和维护政府的权威，最根本的是坚持（）。
A. 依法行政
B. 维护宪法和法律的尊严
C. 权责统一
D. 权为民所用、情为民所系、利为民所谋
[多选题]旅客列车手持移动终端设备指：（ ）。
A.移动全网手（含移动4G 物联卡）
B.智能识别手持移动终端（一体机）
C.便携式蓝牙证卡识别终端（含 PSAM 卡）
D.移动补票蓝牙设备
[单项选择]
Organised volunteering and work experience has long been a vital companion to university degree courses. Usually it is left to (62) to deduce the potential from a list of extracurricular adventures on a graduate’s resume,(63) now the University of Bristol has launched an award to formalise the achievements of students who (64) time to activities outside their courses. Bristol PLuS aims to boost students in an increasingly (65) job market by helping them acquire work and life skills alongside (66) qualifications.
"Our students are a pretty active bunch, but we found that they didn’t (67) appreciate the value of what they did (68) the lecture hall," says Jeff Goodman, director of careers and employability at the university. "Employers are much more (69) than they used to be. They used to look for (70) and saw it as part of their job to extract the value of an applicant’s ski
A. divide
B. devote
C. deliver
D. donate
[单选题]接到事故现场报案的，县级农机安全监理机构应当立即派人勘查现场，并自勘查现场之时起（）小时内决定是否立案。
A.12.0
B.24.0
C.36.0
D.48.0
[判断题]终端设备用户应妥善保管账号及密码，不得随意授予他人。
A.正确
B.错误
[单选题]党的十八大报告指出,当前,我国正处在进一步发展的重要战略
机遇期,在新的历史起点上向前迈进。但必须清醒地看到,我国()没有变,人民日益增长的物质文化需要同落后的社会生产之间的矛盾这-一社会主要矛盾没有变。这两个“没有变”,是我们继续推进改革开放和现代化建设的最大国情,也是我们作决策、想问题、办事情的根本依据。
A.,仍处于并将长期处于社会主义初级阶段的基本国情
B.社会主义国家人民民主专政性质
C..坚持党的领导
D..仍然处于发展中国家的世界位置
[单项选择]What accounts for the great outburst of major inventions in early America―breakthroughs such as the telegraph ,the steamboat and the weaving machine
Among the many shaping factors, I would single out the country’’s excellent elementary schools; a labor force that welcomed the new technology ;the practice of giving premiums to inventors; and above all the American genius for nonverbal," spatial" thinking about things technological.
Why mention the elementary schools Because thanks to these schools our early mechanic, especially in the New England and Middle Atlantic states, were generally literate and at home in arithmetic and in some aspects of geometry and trigonometry.
Acute foreign observers related American adaptiveness and inventiveness to this educational advantage. As a member of a British commission visiting here in 1853 reported," With a mind prepared by thorough school discipline ,the American boy develops rapidly into the skilled workman."
A further stimulus to i
A. Inventive Mind
B. Effective Schooling
C. Ways of Thinking
D. Outpouring of Inventions
[简答题]以英法资产阶级革命为例，分析早期资产阶级革命的特点及产生原因。
[单项选择]二氧化硫是大气污染的主要有害物质之一，也是形成“酸雨”的主要成分，其来源主要有？（）
A. 大量矿石的开采
B. 生态环境的破坏
C. 抽烟
D. 大量含硫煤碳的燃烧
