热门试题:
[简答题]经营性用房作为企业住所注册,应提交哪些证明?
[单选题]()运检部每年对管辖二类变电站全部进行检查考核,对管辖三、四类变电站抽查考核的数量不少于三分之一。
A.A.县公司
B.B.地市公司
C.C.省公司
D.D.国网公司
[判断题]工作人员若有必要移开110kV设备遮栏进行工作时,应有监护人在场,且不小于1.5米的安全距离。《变电安规:2.1.4》
A.正确
B.错误
[单项选择]个人汽车贷款的“间客式”与“直客式”运行模式的区别在于( )。
A. 前者是“先买车、后贷款”,而后者是“先贷款,后买车”
B. “直客式”模式下经销商往往要收取一定比例的管理费或担保费
C. “间客式”模式下由银行直接对借款人的还款能力进行评估和审核
D. “直客式”模式下经销商要承担连带责任保证或全称担保
[单选题] 离开气灭保护房间需进行哪些操作?
A.离开气灭保护房间,需将气灭控制盘或就地控制盒操作至自动位置。
B.离开气灭保护房间后通知调度
C.不需要做任何操作
[单项选择]定影液的组成不包括
A. 定影剂
B. 坚膜剂
C. 保护剂
D. 中和剂
E. 促进剂
[判断题]营业场所现金业务区应安装、开启连续记录的声音复核装置(拾音器等)
A.正确
B.错误
[不定项选择题]A.甲醛熏蒸法
A.环氧乙烷气体消毒法
B.臭氧消毒法
C.70%(按重量计)乙醇消毒法
D.戊二醛溶液消毒法
E.上述消毒法中不能杀死芽胞的消毒法是
[填空题]挖土、打桩、钻探、坑探、地锚入土深度在( )以上;使用推土机、压路机等施工机械进行填土或平整场地等可能对地下隐蔽设施产生影响的作业。
[判断题] 变压器吊芯(吊罩)前应编制完善的大修方案,方案必须有基本的“四措”:组织措施.技术措施.安全措施.保护措施。
A.正确
B.错误
[单选题]两台及两台以上链条葫芦起吊同一重物时,重物的重量应( )每台链条葫芦的允许起重量。
A.不小于
B.不大于
C.等于
D.大于
[单选题]
" 肾⼩球疾病中占⼤部分的
是
( )
A.原发性肾⼩球疾病
B.继发性肾⼩球疾病
C.遗传性肾⼩球疾病
D.混合性肾⼩球疾病
E.其他类型肾病
[单项选择]俯屈的作用是()
A. 使胎先露进入盆腔
B. 使胎儿下降
C. 使枕额径变为枕下前囟径
D. 使矢状缝和中骨盆及下口前后径一致
E. 胎头娩出后,使胎头与胎肩恢复正常关系
[单选题]进行水泥胶砂流动度测试时,捣实胶砂,取下截锥圆模,立即开动跳桌,跳桌应完成( )次跳动。
A.15次
B.20次
C.25次
D.30次
[单项选择]具备进货、验收、贮存、养护、出库复核、运输、送货等职能的是
A. 门店
B. 配送中心
C. 药品零售药店
D. 药品零售连锁企业
E. 总部
[单选题]在整个网络中,对每条具体进路的电路来说,进路的区分用( )接点确定。[321020201]
A.DBJ或FBJ
B.DCJ或FCJ
C.1LJ或2LJ
D.DBJ
[判断题]不同种类毒品、危险程度和灭火方法不同的毒害品可同库混存,性质相抵的禁止同库混存。
A.正确
B.错误
[单项选择]《诸病源候论》中说“……如癣之类,生于颈上,痒痛,衣领拂着即剧,云是衣领揩所作”,指的是:()。
A. 银屑病
B. 花斑癣
C. 扁平苔藓
D. 慢性单纯性苔藓
E. 单纯糠疹
[单选题]尿蛋白超过多少,尿试带法白细胞检查可出现假阴性
A.0.1g/L
B.5g/L
C.0.01g/L
D.1g/L
E.2g/L
[判断题]社会形态是同生产力发展一定阶段相适应的经济基础与上层建筑的统一体。
A.正确
B.错误
[简答题]以马克思的国际分工理论为依据,分析我国参与国际分工、发展对外贸易的客观必然性和必要性。
[单项选择]心肌的等长调节是通过改变下列哪个因素来调节心脏泵血功能的
A. 心肌收缩能力
B. 心肌初长度
C. 肌小节的忉长度
D. 横桥联结的数目
[单选题]原油电脱水器绝缘棒击穿,是由于高压绝缘棒表面( ),造成绝缘棒上附着水分。
A.绝缘下降
B.腐蚀
C.闪络
D.老化
[单选题]小型养路机械、机具应专管专用,( )上道登记和下道清点。
A.工区负责
B.专人负责
C.车间负责
D.防护员负责
[判断题](238365)( )东风4B型内燃机车轴箱与构架间没有摩擦部件,所以不需要润滑。( )(1.0分)
A.正确
B.错误
[单项选择]CRH1型动车组采用的是()电控制动机。
A. 直通式
B. 间接式
C. 直接式
D. 自动式
[判断题]受他人胁迫实施安全生产违法行为的;应当依法从轻或者减轻行政处罚。( )
A.正确
B.错误
[填空题]
When you make your travel arrangements to Oxford, Ohio, you should make plans to arrive here at least a week before classes begin so you can get to know the university and the area. The university holds a short orientation program for all new foreign students prior to registration for classes, and you will be expected to attend this program.
A valuable service to foreign students traveling to the U. S. is provided by the International Students Service (ISS) in New York. If you Send your travel plans to the ISS, someone will meet you at your port of entry to the U. S. , help you find a temporary place to stay, help you arrange your travel within the U. S. , and provide other assistance. There is no charge for these services. For more information, contact..
International Students Service
356 West 34 th Street , Third Floor
New York, New York 10017 USA
When you arrive in Oxford, you should first visit the Office of International Studen
[判断题]无缝道岔尖轨尖端伸缩位移、可动心轨尖端伸缩位移应满足要求,超过允许值应分析原因,并及时调整,防止转换卡阻。
A.正确
B.错误
[单项选择]甲在处理家中旧物时,将一件旧棉袄当作垃圾扔掉,没发现妻子藏在口袋中的3000元国库券。乙发现后,欲据为己有。甲妻发现后,与甲一同找到乙索要国库券,乙拒不归还。对此案的分析,下列各项中正确、的是( )。
A. 甲的抛弃行为使其对国库券的所有权消灭
B. 乙基于所有的意思占有该国库券,根据先占原则应取得国库券的所有权
C. 此国库券为埋藏物,乙为发现人,应取得所有权
D. 甲能证明其对此宗国库券的所有权,故乙应将国库券返还给甲
[单选题]【单选题】省煤器和空预器布置在锅炉对流烟道的最后或者( )
A.前
B.后
C.上方
D.下方
[单选题]旅客凭乘车人有效身份证件通12306cn 网站(含铁路 12306手机 APP 下同) 或实行铁路电子客票的车站和( ) ( 以下简称车站和铁路代售点) 购买铁路电子客票。
A.铁路客票销售代理点
B.铁路销售代理点
C.客票销售代理点
D.铁客票代售点
[单项选择]
Turkey’s Bodrum peninsula is different. The tourist boom in this part of
the world{{U}} (1) {{/U}}turned some small villages into resorts yet
left neighbouring beaches undisturbed, making it quite{{U}} (2)
{{/U}}southern France or the Spanish Coasts where few stretches of coastline
are undevelopeD.
The{{U}} (3) {{/U}}for this happy set
of circumstances is simple. For thousands of years, travel here{{U}} (4)
{{/U}}easier by boat than by lanD.So when mass tourism arrived in the{{U}}
(5) {{/U}}1980s, there was no coast road for ribbon development to
follow. So the peninsula, just{{U}} (6) {{/U}}hour from Bodrum airport,
has not become one long littoral of resort.
The building{{U}}
(7) {{/U}}new hotels has mainly been confined to places easily reached
by then relatively{{U}} (8) {{/U}}roads. Such ease of access has made
Gumbet, near Bodrum, a busy resort, while the little fishing village of
Gumusluk, 12 miles further west and only
[多选题]凡从事大型养路机械工作的人员,应严格执行()和大型养路机械的相关安全规定。
A. A.《铁路技术管理规程》
B.B.《普速铁路工务安全规则》
C.C.《高速铁路工务安全规则》
D.D.《行车组织规程》
[单选题]一类故障抢修应由()公司分管生产领导指挥,省公司运检部统一组织协调
A.国网
B.省
C.地市
D.县
[多选题]发生火灾的存在后果主要为( )。
A.列车延误
B.行车中断
C.设备损坏
D.人员伤亡
[多选题]下列选项中,对本试验项目现场测试过程中的注意事项的说法正确的有 ( ).
A.该试验基坑的宽度应介于承压板直径或边长的 2-3 倍之间
B.该试验应采用分级加载,荷载分级不应少于 8 级,第一级荷载不包括设备重力
C.承压板的沉降值可采用精度为 0. 01mm 的电测位移计进行测量
D.当某一级荷载酌沉降量大于前一级荷载沉降量的 5 倍时,应终止加载
[单项选择]
Peering into the 21st century, authorities on the future see extraordinary changes. New scientific breakthrough will allow machines to take on more tasks that the human brain has traditionally done.
Computers, which once only remembered data, will make more decisions. Machines that tell doctors today what symptoms the patients have may soon be recommending surgery. Others will design new buildings after questioning buyers about their preferences. Increasingly, human thought processes and even values are being programmed into computers, according to Earl Joseph, president of a consulting firm. "Imagine machines which are smarter and more intelligent than humans and, with their embedded (植入的) initiative, can’t wait to tell you about it," he says.
In everyday life, the future will mean talking directly to computers without pushing buttons. Just tell a toaster, stove or other kitchen devices what to do, and it will hear the message. The oven may even d
A. the history of computer
B. the different functions of computer
C. the computer in the 21st century
D. the scientific breakthroughs in the 21st century