按检验特性值的属性可以将抽样检验分为______。A．计数抽样检验 B．计量抽样检验 发布时间：2023-08-21 21:10 │ 来源：www.tikuol.com 题型：多项选择题 问题： 按检验特性值的属性可以将抽样检验分为______。A．计数抽样检验B．计量抽样检验C．计件抽样检验D．计点抽样检验E．序贯抽样检验
题型：多项选择题 完形填空。 Yesterday I read a report on a charity show in a local newspaper. The aim of the show was to 1 money for the poor children. In the poor areas, some children were out of school because their parents couldn't 2 their education. Many pop stars 3 the charity show, such as Andy Liu, Jay, Faye Wang and Kitty Chen. The starsdidn't ask for any pay. They did it for long! There were a lot of performances 4 singing and dancing.The audience (观众) were so 5 that they clapped their hands from time to time. Of course, the show was 6 . All the people followed the stars' example. They showed their generosity in 7 their money to the show. Both the ticket money and the donated money were soon sent to the poor areas and some of thepoor children could get back to school. Now many charity shows 8 on our country, not only to support the education in poor areas, but also to help people in trouble. As the Chinese saying goes, "All the others will come to one's rescue(援助) 9 one is in trouble." I 10 the whole world will become better and better. ( )1. A. raise ( )2. A. pay for ( )3. A. took part in ( )4. A. for ( )5. A. exciting ( )6. A. boring ( )7. A. bring ( )8. A. hold ( )9. A. when ( )10. A. want B. pay B. pay B. joined B. of B. excited B. bad B. collecting B. are holding B. than B. hope C. spend C. cost C. got to C. as C. sad C. successful C. taking C. are held C. before C. love D. cost D. get D. had D. like D. surprised D. easy D. donating D. will be held D. because D. wish 查看答案
题型：多项选择题 某系统工程公司项目部承包一大楼空调设备的智能监控系统安装调试。监控设备、材料有直接数字控制器、电动调式阀、风门驱动器、各类传感器（温度、压力、流量）及各种规格线缆（双绞线、同轴电缆）。合同约定：设备、材料为进口产品，并确定了产品的品牌、产地、技术及标准要求，由外商代理负责供货，并为设备及运输购买了保险。系统工程公司项目部进场后，大楼空调工程承包商及时提供了空调工程的施工进度计划，空调设备的安装位置及通信接口，并配合监控设备的安装调试。系统工程公司项目部依据空调工程的施工进度计划和监控设备、材料的到货日期，编制了监控设备的施工方案和施工进度计划。监控设备安装调试中，发生了以下事件：事件1：监控设备、材料在开箱验收及送检后，有一批次的双绞线传输速率检验不合格（传输速率偏低），系统工程公司项目部对不合格的双绞线进行了处理及保存。事件2：监控设备（进口）的安装中，因施工作业人员对监控设备的安装方法，质量标准掌握不够稳定，造成部分风门驱动器、传感器安装质量不合格（偏差过大），项目部及时对作业人员进行施工技术交底，返工后验收合格。空调设备监控系统按合同要求完工，交付使用。本工程的施工技术交底内容有哪些？ 查看答案
行驶了三分之二的路程，接着以
的速度跑完其余三分之一的路程．若全程的平均速度为
，则