热门试题:
[单选题]新建、扩建、改建建设项目和技术改造、技术引进项目可能产生职业病危害的，建设单位在可行性论证阶段应当向()提交职业病危害预评价报告。
A.安全生产监督管理部门
B.建设行政部门
C.卫生行政部门
[单项选择]为“工资”表增加一个“实发工资”字段的正确命令是
A. MODIFY TABLE工资ADD COLUMN实发工资N(9.2)
B. MODIFY TABLE工资ADD FIELD实发工资N(9.2)
C. ALTER TABLE工资ADD COLUMN实发工资N(9.2)
D. ALTER TABLE工资ADD FIELD实发工资N(9.2)
[多项选择]横向承重体系的特点包括( )。
A. 楼盖做法比较简单、施工比较方便
B. 材料用量较少，但是墙体材料用量相对较多
C. 有利于使用上的灵活布置
D. 对纵墙上开门、开窗的限制较少
E. 适用于宿舍、住宅等居住性建筑
[单项选择]
Evolutionary theories. The Belgian George Lemaitre proposed the idea that about 20,000 million years ago all the matter in the universe—enough, he estimated, to make up a hundred thousand million galaxies—was all concentrated in one small mass, which he called the "primeval atom". This primeval atom exploded for some reasons, sending its matter out in all directions, and as the expansion slowed down, a steady state resulted, at which time the galaxies formed. Something then upset the balance and the universe started expanding again, and this is the state in which the universe is now. There are variations on this theory: it may be that there was no steady state. However, Basically, evolutionary theories take it that the universe was formed in one place at one point in time and has been expanding ever since.
Will the universe continue to expand It may be that the universe will continue to expand for ever, But some astronomers believe that the expansion
A. during a pause in the expansion of the universe
B. at the time of the primeval explosion
C. and will continue to form for ever
D. when all the matter in the universe was all concentrated in one small mass
[单选题]（ ）应在完成工作票所列由其负责的停电和装设接地线等安全措施后，方可发出许可工作的命令。
A.工作班成员
B.工作票签发人
C.工作许可人
D.专责监护人
[单选题]属于乙类传染病，但须采取甲类传染病的预防，控制措施的疾病是（ ）。
A.肺炭疽
B.艾滋病
C.病毒性肝炎
D.脊髓灰质炎
E.麻疹
[单项选择]设有以下说明语句：
struct ex
int x;float y;char z;
example;
在下面的叙述中，不正确的一条是______。
A. struct是结构体类型的关键词
B. example是结构体类型名
C. x，y，2都是结构体成员名
D. struct ex是结构体类型
[判断题]氨制冷管道系统安装时,埋地管道必须经气密性试验检查,合格后并经沥青防腐处理才能够覆盖。
A.正确
B.错误
[单选题]关于项目建议书的描述，不正确的是（ ）。
A.项目建议书是项目建设单位向上级主管部门提交的项目申请文件
B.集成类项目建议书的内容包含业务分析、建设方案、实施进度等
C.项目建议书是国家或上级主管选择项目的依据
D.项目建议书是必需的，是后续可行性研究的基础
[单选题]纪委应当履行监督专责,协助( )党委开展问责工作。
A.同级
B.上级
C.下级
D.中心
[判断题]银铜合金接触线与铜接触线相比具有热软化特性高的特点。( )
A.正确
B.错误
[单选题]男性,20 岁,以转移性右下腹痛l0h 之主诉入院,右下腹有固定压痛点,临床诊断为急性阑尾炎,其提示后位阑尾的特殊体征是
A.右下腹有的痛的包块
B.闭孔内肌试验阳性
C.腰大肌试验阳性
D.结肠充气试验阳性
E.直肠指检右上方有触痛
[单项选择]
What a difference Kathleen made in my college life! She was confident where I was shaky. She was disciplined while I was wild. She was responsible; I was lazy. We signed up for all of the same classes. I was so impressed with her. She worked with incredible diligence and with such self-assurance. I started to emulate her. I wanted to impress her.
One day the homework assignment was to create an exciting illustration based on a pair of shoes. I was bursting with ideas and ran home and pulled out my favorite pair of antique thrift shop "old-lady shoes." I concentrated and worked and sweated and created a self-perceived masterpiece !
I called Kathleen and bragged that I’d finished the assignment. "What!" she exclaimed. "How could you possibly be finished already" I was so pleased with myself that I asked her if I could run by her apartment and show her my stunning creation. "Sure," she said.
I raced down from my f
A. the speaker was also made excited under her influence
B. her excitement was very emotional
C. her excitement deeply moved the author
D. the speaker was made very happy by her smile
[单选题]（类别：号段管理难度：中等）在连接平台应用集成能力方面，中国联通支持（）的API。（）
A.A25个查询类
B.B12大类
C.C八大类
D.D五大类
[多项选择]下列（）不适用采取冲击钻探方法。（）
A. 黏性土
B. 粉土
C. 砂土
D. 碎石土
[判断题]为了保证安全生产，在生产现场和设备上要做到：“有台必有栏、有洞必有盖、有轴必有套、有轧点必有挡板（杆）、有特危必有联锁”。
A.正确
B.错误
[单选题]走私烟草专卖品,数额不大,不构成走私罪的,由( )依法查处。
A.海关
B.公安
C.烟草
D.工商
[单选题]利息率与货币需求呈()关系。
A.正相关
B.负相关
C.没有关联
D.不确定
[简答题]ABS的全称是什么？汽车上为什么采用ABS？现代汽车ABS一般由哪几部分组成？
[单选题]ydds有毒有害类安全防护方法不正确的是( )。
A..扑救危险化学品火灾时,必须在上风方向建立灭火阵地。
B..消防人员刚到火场时,不能冒然实施战斗展开。
C..严格控制进入有毒有害区域的人数。
D..火场发现有强酸时禁止使用直流水直接冲击。
[单选题]井下电缆与压风管、供水管在巷道同一侧敷设时,必须敷设在管子上方,并保持( )m以上的距离。
A.0.3
B.0.4
C.0.5
[单选题] 在制定婴幼儿个别化粗大动作教学计划前必须了解掌握该婴幼儿粗大动作发展的( )。
A.游戏兴趣
B.个别特点
C.大纲
D.观察要点
[多选题]根据有关继承的法律规定，下列哪些人是第二顺序继承人
A.祖父母
B.孙子女
C.兄弟姐妹
D.父母
[多选题]对于土地来说，实物状况比较、调整的内容包括（ ）。
A.形状
B.外部配套设施
C.环境景观
D.地势
E.开发程度
[单选题]根据《建筑地基基础工程施工质量验收标准》(GB50202-2018),轻型井点、喷射井点、真空管井降水运行质量检验标准,主控项目是( )
A.真空负压
B.降水效果
C.有效井点数
D.封孔质量
[判断题]没有特殊原因,任何单位和个人不得阻挠和干涉对事故的依法调查处理。( )
A.正确
B.错误
[单项选择]如果我们发现了一个5浪结构，而且目前处在这个5浪结构的末尾，我们就清楚地知道，一个( )的回头调整浪即将出现。
A. 2浪
B. 3浪
C. 4浪
D. 5浪
[多选题]（类别：号段管理难度：中等）下列哪项是ITIL服务运营手册认可的类型。（）
A.局部性的服务台
B.集中的服务台
C.外包的服务台
D.虚拟的服务台
[判断题]宽带接入速率为100M的沃家组网用户，使用的网线4芯相通即可基本满足需求。
A.正确
B.错误
[单选题]人工推力使用时，如果一个或两个油门杆高于CL位，则PFD将显示（ ）
A.CL
B.MCT/FLX
C.TOGA
D.A-LOCK
[单选题]颈肩部按摩操作顺序是拿揉颈项部→( ) →拿揉肩部。
A.按压肩井、秉风、天宗穴
B.滚肩部
C.指压棘突两侧
D.揉肩胛
[多选题]城市轨道交通按轨道形式划分,可分为( )。
A.重轨铁路
B.轻轨铁路
C.地面铁路
D.独轨铁路
[单选题]隧道内车道指示器之间间隔距离一般是（）米
A.100
B.200
C.300
D.400
[多选题]根据《山东省农村商业银行公司类贷款管理办法》，低风险类业务包括（ ）等价值确定且保值性较强的质物全额质押的业务。
A.存单
B.凭证式国债
C.金融债
D.黄金
E.银行承兑汇票
F.出口信用证下单证相符应收款项
[单选题]压力加工是采用不同的工具对金属施加一定的压力使之产生( ),制成一定形状和尺寸及性能的加工方法。
A. 弹性变形
B. 不变形
C. 塑性变形
[填空题]When my mother’s health was failing, I was the "bad" sister who lived far away and wasn’t involved. My sister helped my parents. She never asked me to do anything, and I didn’t __62__. I was widowed, raising kids and working, but that wasn’t really __63__ I kept to weekly calls and short. infrequent visits. I was __64__ in my adolescent role as the aloof (超脱的) achiever, defending myself __65__ my judgmental mother and other family craziness. As always, I turned a deaf ear to my sister’s __66__ about my not being around more and f didn’t hear her rising desperation. It wasn’t until my mom’s __67__, watching my dad and sister __68__ to each other and weep, that I got a __69__ of their long painful experience - and how badly I’d behaved.
My sister was so furious, she __70__ spoke to me during my father’s last years. To be honest, I’m not a terrible person. So how did I get it so __71__
We hear a lot about the __72__ of taking care of our graying population. But the big story beneath th
A. A．credits
B．costs
C．contacts
D．cruelties
