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问题 多项选择题


某建筑企业，企业经理为法定代表人，没有现场安全生产管理负责人。该企业在其注册地的某项工程施工过程中，甲班队长在指挥组装塔吊时，没有严格按规定把塔吊吊臂的防滑板装入燕尾槽中并用螺栓固定，而是用电焊将防滑板点焊住。某日甲班作业过程中发生吊臂防滑板开焊、吊臂折断脱落事故，造成3人死亡、1人重伤。这次事故造成的损失包括：医疗费用(含护理费用)45万元，丧葬及抚恤等费用60万元，处理事故和现场抢救费用28万元，设备损失200万元，停产损失150万元。
根据以上场景，回答下列问题。

根据《特种设备安全监察条例》和该企业的情况，下面说法正确的有( )。

A．塔吊设计文件应经安全生产监督管理部门组织的专家鉴定方可进行制造

B．该企业塔吊安装后应经检测检验机构进行监督检验方可使用

C．该企业应制定塔吊的事故应急措施和应急救援预案

D．此次事故发生后，企业应及时向特种设备安全监督管理部门等相关部门报告

E．该企业在申请办理有关特种设备行政审批事项时，特种设备安全监督管理部门应在40日内办理完成

答案

参考答案：B,C,D

解析： E选项正确的是“该企业在申请办理有关特种设备行政审批事项时，特种设备安全监督管理部门应在30天内办理完成”。

单项选择题

下面关于在I/O设备与主机间交换数据的叙述，（）是错误的。

A．中断方式下，CPU 需要执行程序来实现数据传送任务

B．中断方式和DMA 方式下，CPU 与I/O 设备都可同步工作

C．中断方式和DMA 方式中，快速I/O 设备更适合采用中断方式传递数据

D．若同时接到DMA 请求和中断请求，CPU 优先响应DMA 请求
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问答题

Parents are required by law to see that their children receive full-time education, at school or elsewhere, between the ages of 5 and 16 in England, Scotland and Wales and 4 and 16 in Northern Ireland. About 93 percent of pupils receive free education from public funds, while the others attend independent schools financed by fees paid by parents. Many, aged 3-4 years, children attend nursery schools and classes (or, in England, reception classes in primary schools). Pre-school education may also be provided in some private day nurseries and pre-school playgroups (which are largely organized by parents). The Government has stated its commitment to a major expansion of pre-school education and wants all children to begin school with a basic foundation in literacy and numeracy. From September 1998 it is providing free nursery education in England and Wales for all 4 year olds whose parents want it, and is committed to staged targets for provision for 3 year olds thereafter. Local education authorities, in partnership with private and voluntary providers, have drawn up "early years development plans" for securing these objectives. The plans are designed to show how co-operation between private nurseries, playgroups and schools call best serve the interests of children and their parents. From April 1999, early years development partnerships and plans will be expanded to deliver quality childcare integrated with early education. In addition, the Government is working with local authorities and others in England to establish "early excellence centers" designed to demonstrate good practice in education and childcare. In Scotland, local education authorities have been taking the leading role, from Au- gust 1998, in planning and co-ordinating pre-school education and in providing places, working in partnership with voluntary and private providers. The Government planned to give all children in the pre-school year access to quality, part-time education by the winter of 1998. Northern Ireland has a lower compulsory school age of 4 and a single school entry date in September each year. A pre-school education expansion programme, undertaken through partnership between the education and library boards, other statutory providers and the private and voluntary sectors, has provided additional pre-school places.
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