以下属于证券业协会职责的有 ( )。
【背景资料】
某新建工程,建筑面积15000㎡,地下两层,地上五层,钢筋混凝土框架结构采用800mm厚钢筋混凝土筏板基础,建筑总高20m。建设单位与某施工总承包单位签订了总承包合同。施工总承包单位将建设工程的基坑工程分包给了建设单位指定的专业分包单位。
事件一:施工总承包单位项目经理部成立了安全生产领导小组,并配备了专业安全员,项目经理部对现场的施工安全危险源进行了分辨识别。
事件二:地下室底板外防水设计为两层2mm的改性沥青卷材,施工单位拟采用热熔法、满粘施工,地下室单层面积较大,由于设备所需空间要求,地下二层层高达6.6m,不便于一次施工,故底板、竖向墙体及顶板分次浇筑。底板施工完后,浇水养护10d后监理工程师提出应继续浇水,施工单位认为采用普通硅酸盐水泥拌制的混凝土,其养护时间不少于7d即可,现养护10d已完全满足规范。
How seriously should parents take kid’s opinions when searching for a home?
In choosing a new home, Camille McClain’s kids have a single demand: a backyard.
McClain’s little ones aren’t the only kids who have an opinion when it comes to housing, and in many cases youngsters’ views weigh heavily on parents’ real estate decisions, according to a 2018 Harris Poll survey of more than 2,000 U.S. adults.
While more families buck an older-generation proclivity to leave kids in the dark about real estate decisions, realty agents and psychologists have mixed views about the financial, personal and long-term effects kids’ opinions may have.
“The idea of involving children in a big decision is a great idea because it can help them feel a sense of control and ownership in what can be an overwhelming process,” said Ryan Hooper, a clinical psychologist in Chicago.
“Children may face serious difficulties in coping with significant moves, especially if it removes them from their current school or support system,” he said.
Greg Jaroszewski, a real estate brokers with Gagliardo Realty Associates, said he’s not convinced that kids should be involved in selecting a home--but their opinions should be considered in regards to proximity to friends and social activities, if possible.
“Younger children should feel like they’re choosing their home--without actually getting a choice in the matter,” said Adam Bailey, a real estate attorney based in New York.
“Asking them questions about what they like about the backyard of a potential home will make them feel like they’re being included in the decision-making process,” Bailey said.
“Many of the aspects of homebuying aren’t a consideration for children,” said Tracey Hampson, a real estate agent based in Santa Clarita, Calif. And placing too much emphasis on their opinions can ruin a fantastic home purchase.
“Speaking with your children before you make a real estate decision is wise,but I wouldn’t base the purchasing decision solely on their opinions.” Hampson said.
“The other issue is that many children--especially older ones--may base their real estate knowledge on HGTV shows,” said Aaron Norris of The Norris Group in Riverside, Calif.
“They love Chip and Joanna Gaines just as much as the rest of us,” he said.“HGTV has seriously changed how people view real estate. It’s not shelter, it’s a lifestyle. With that mindset change come some serious money consequences. ”
“Kids tend to get stuck in the features and the immediate benefits to them personally,” Norris said.
“Parents need to remind their children that their needs and desires may change over time,” said Julie Gurner, a real estate analyst with FitSmallBusiness. com.
“Their opinions can change tomorrow.” Gurner said.“Harsh as it may be to say, that decision should likely not be made contingent on a child’s opinions, but rather made for them with great consideration into what home can meet their needs best--and give them an opportunity to customize it a bit and make it their own.”
This advice is more relevant now than ever before, even as more parents want to embrace the ideas of their children, despite the current housing crunch.
| remarks that significant moves may pose challenges to children. |
Ryan Hooper | says that it is wise to leave kids in the dark about real estate decisions. |
Adam Bailey | advises that home purchases should not be based only on children’s opinions. |
Tracey Hampson | thinks that children should be given a sense of involvement in homebuying decisions. |
Aaron Norris | [E] notes that aspects like children’s friends and social activities should be considered upon homebuying. |
Julie Gurner | [F] believes that homebuying decisions should be based on children’s needs rather than their opinions. |
| [G] assumes that many children’s views on real estate are influenced by the media. |
【背景资料】
A公司中标长5km的天然气钢质管道工程,DN300mm,设计压力0.4MPa,釆用明挖开槽法施工,中标价5500万元。项目部按施工组织设计搭设围挡,统一设置各种交通标志,隔离设施及夜间警示信号。为确保交通导行方案的落实,任沿线居民出入口设置足够的照明装置,施工现场按照施工方案,在主要道路交通路口设专职交通疏导员,积极配合交通民警与协警搞好施工和社会交通的疏导工作,减少由于施工导致的交通堵塞。在项目部施工过程中,
发生了如下事件:
事件一、A公司提取中标价的5%为管理费后把工程包给B公司,B公司组建项目部后以A公司的名义组织施工。
事件二、施工过程中,由于设备安装工期压力,中水管道未进行功能性试验就进行了道路施工(中水管在道路两侧)。试运行时中水管道出现问题,破开道路对中水管进行修复造成经济损失180万元,施工单位为此向建设单位提出费用索赔。
事件三、项目进场后配备了专职安全管理人员。
根据资料 (2),下列各项甲公司关于该业务的会计处理表述正确的是 ( )。
“资产处置损益” 科目金额增加 13 万元
“其他业务收入” 科目金额增加 25 万元
“营业外收入” 科目金额增加 13 万元
“无形资产” 科目金额减少 50 万元
【背景资料】
某公路隧道设计为双向四车道分离式隧道,沥青混凝土路面,隧道合同总工期为36个月。开工日期为2018年7月---2021年7月竣工.
左右隧道分别长4855m,中线间距30m,隧道最大埋深850m,纵坡为3%人字坡,其地质条件为:岩性为砂岩、石灰岩,局部有煤系地层;瓦斯含量低,属低瓦斯隧道;穿越F1、F2、F3三条断层;地下水发育。左、右洞围岩级别均为:Ⅱ级3415m,Ⅲ级540m,V级310m,V级590m。在距进口2100m(对应里程K27+850)处设计了一座斜井,斜井长450m,向下纵坡5%~8%,隧道纵断面示意图及平面布置示意图分别见图5-1、图5-2。
施工中发生如下事件:

事件一:施工单位进场后,经现场调查发现,进口处为深沟,且跨沟桥台位于隧道洞口。经综合考虑,施工单位提出了设计变更方案,在距进口280m处增设一条长150m的横洞(见图5-2)。
事件二:施工单位根据《公路桥梁和隧道工程施工安全风险评估指南(试行)》,在总体风险评估基础上,对右线隧道开展了总体风险评估,确定风险等级为IV级。
2019年7月6日上午,隧道开挖时,量测人员在处理量测数据中,发现“周边位移时间曲线”出现反弯点,但未及时告知作业班组潜在的危险,当日下午发生较大塌方,当场死亡5人,重伤12人。
【背景材料】
某高速公路项目,全长45.5km,设计车速为120km/h。路面面层采用C30钢纤维水泥混凝土。该项目施工单位对面层的施工过程如下:
第一步,该施工单位按要求进行水泥混凝土配合比设计,采用实验室确定的“实验室配合比”直接配料。
第二步,施工单位按要求架设模板。
第三步,配备一座间歇式搅拌楼,由于该搅拌楼刚从附近工地搬迁过来,且未超过标定有效期,该施工单位在确认试拌合格后,认为没有必要重新进行标定。
第四步,对搅拌混凝土进行现场取样,做水泥混凝土抗压强度试验。
第五步,采用必要的运输工具将新拌混凝土在规定的时间内合格地运到摊铺现场。
第六步,采用小型机具铺筑法进行摊铺和振捣施工。
第七步,整平饰面:振动、提浆、整平后用圆盘式抹面机往返2~3遍进行压实整平饰面。
第八步,按要求进行各类接缝的设置与施工。
第九步,按要求进行混凝土的养护。
第十步,养护期满后,采用软拉毛机械进行抗滑沟槽施工。
第十一步,清除混凝土板缝中夹杂的砂石、泥浆、尘土及其他污染物后进行灌缝施工及灌缝养护。
(四)
背景材料:
A 公司承包了某地铁车站明挖基坑工程,基坑平面尺寸 240m*40m,地面标高为±0.000,基底标高-18m, 地下水在地面以下 2.5m,地层土质以粉土、砂土为主,基坑附近有高层建筑物及大量地下管线。A 公司项目部根据相关资料,决定采用喷射井点降水,井点布置如图所示,采用钻孔灌注桩作为围护结构,水泥土搅拌桩止水帷幕。

项目部编制了专项施工方案,并经专家论证,其中一名专家为建设单位项目负责人。由于交通状况复杂, 项目部在充分调研的基础上编制了交通导行方案,经单位技术负责人审批之后组织实施。施工过程中发生如下事件:
事件一:为赶工期,项目部决定三班连续作业,不间断施工,不久后遭到周围居民的投诉。
事件二:施工人员为方便施工临时拆除一段围挡,未及时恢复,路过行人由于好奇,走进观察,不慎掉入基坑。
2015 年 3 月 8 日,投保人李大山给妻子苏日娜在保险公司购买了一份人身保险。在订立保险合同时,李大山不识字,由保险代理人毛伟代为签字,下列说法正确的是?( )
该保险合同对投保人李大山不生效
若李大山已经缴纳保险费,那么该合同有效
若事后李大山在保险单证上确认,那么该合同有效
若毛伟承诺给予李大山保险合同约定以外的保险费回扣或者其他利益,那么该保险合同即使经李大山确认,也不对李大山发生法律效力