非金融机构支付的主流业务模式包括(  )。

客户张某向甲证券公司某营业部提出荐股需求。投资顾问王某接待了张某，告知其证券投资咨询业务资格、姓名及登记编码后，向客户张某提供了风险揭示书与投资服务协议，并与客户进行了签署。试回答以下相关问题。

计算甲公司 2022 年度企业所得税应纳税所得额时，准予扣除的业务招待费支出是 ( ) 万元。

【背景资料】一大型企业购置了一矿产资源并获得该资源相关的地质勘探报告。准备筹建一大型矿井。该企业为了加快项目进程。在委托设计单位编制初步设计的同时，就开始办理各项采矿和建设许可手续，并要求设计单位先完成井筒设计以便尽早开工建井。设计单位完成井筒设计后给出的资料为：主井深780m，直径6.5m；副井深730m，直径8.0m；回风立井深660m，直径5.0m。
井筒设计完成后，该企业委托招标代理机构对矿井的三个立井井筒分4个标段进行施工招标，其中副井、回风井各为一个标段。主井由于位于运输水平以下装载硐室。其结构复杂，故决定以运输水平大卷标高为界分为上、下两个标段。四个标段分别交纳投标保证金，各标段工程概算及要求的投标保证金如下表所示。每家投标单位最多可选择2个标段投标。
施工单位甲根据招标文件确定对C、D标段进行投标，并由二级矿业工程专业注册建造师王某担任项目经理，组建项目经理部。

案例一

背景资料

某水厂扩建，向社会公开招标。在发布的招标公告中载明了招标人的名称和地址，招标项目的实施地点，对投标人的资质等级的要求等三项内容。并且在对投标人的资质等级的要求中明确规定：投标人须为市政一级资质，且有相应水厂施工业绩。

A公司中标本水厂扩建工程。确定了水厂4座小清水池为本工程的施工重点。小清水池主要分项工程时间要求如下表。

其中3#小清水池施工现场地面高程25.5m，池体底板高程20.3m，底板板厚1m，设计水位高程29.2m，地下水稳定静水位23.6m。因本工程四个小清水池结构设计尺寸完全相同，所以施工单位在清水池池壁施工采用定型大模板，因定型模板较重，每次模板安装拆卸均采用25t汽车吊配合施工作业。池体顶板采用现浇支架法施工。

清水池施工中，施工单位考虑了顶板混凝土的防裂措施，要求顶板支架拆除时，混凝土强度需要达到设计规定的混凝土强度。

清水池全部施工完毕后，进行了满水试验，试验过程中未出现任何异常现象，试验合格后进行水池回填。

问题:

计算甲公司 2024 年度企业所得税应纳税所得额时，准予扣除的利息费用的下列算式中，正确的是（    ）。

2016年5月发布的中国、美国、日本和韩国四国联合开展的高中生安全意识及问题比较研究报告显示，中国学生过度保护现象严重，安全教育状况堪忧。(  )

某机电安装公司，通过竞标承担了某化工厂的设备、管道安装工程。该工程地处北方沿海地区，按照施工合同应该7月初开始进行安装，但前期由于工程招标、征地、设备采购等原因，致使安装工程到9月底才开工。施工单位为了兑现投标承诺，该公司通过质量策划，编制了施工组织设计和相应的施工方案，并建立了现场质量保证体系，制定了检验试验卡，要求严格执行三检制。工程进入后期，为赶工期，采用加班加点办法加快管道施工进度，由此也造成了质量与进度的矛盾。
质量检查员在检查管排的施工质量时，发现φ89不锈钢管焊接变形过大，整条管道形成折线状，不得不拆除重新组对焊接，造成直接经济损失5600元。
该工程某车间内的管道材质包括20号钢15CrMo钢、16Mn等班组领料时材料员按照材料计划进行发料，并在管端进行了涂色标记，但由于施工班组管理不善，在使用时还是发生了混料现象，不得不重新进行检验。
该工程进行压力管道施工时，有一种管材属于国外进口材料，施工单位此前从没有遇到过，由于工期较紧项目部抽调2名技术较好的焊工进行相应练习后，就进行管道施焊。

Copying Birds May Save Aircraft Fuel

Both Boeing and Airbus have trumpeted the efficiency of their newest aircraft, the 787 and A350 respectively. Their clever designs and lightweight composites certainly make a difference. But a group of researchers at Stanford University, led by Ilan Kroo, has suggested that airlines could take a more naturalistic approach to cutting jet-fuel use, and it would not require them to buy new aircraft.

The answer, says Dr Kroo, lies with birds. Since 1914, scientists have known that birds flying in formation—a V-shape—expend less energy. The air flowing over a bird’s wings curls upwards behind the wingtips, a phenomenon known as upwash. Other birds flying in the upwash experience reduced drag, and spend less energy propelling themselves. Peter Lissaman, an aeronautics expert who was formerly at Caltech and the University of Southern California, has suggested that a formation of 25 birds might enjoy a range increase of 71%.

When applied to aircraft, the principles are not substantially different. Dr Kroo and his team modeled what would happen if three passenger jets departing from Los Angeles, San Francisco and Las Vegas were to assemble over Utah, assume an inverted V-formation, occasionally change places so all could have a turn in the most favourable positions, and proceed to London. They found that the aircraft consumed as much as 15% less fuel (coupled with a reduction in carbon-dioxide output). Nitrogen-oxide emissions during the cruising portions of the flight fell by around a quarter.

There are, of course, knots to be worked out. One consideration is safety, or at least the perception of it. Would passengers feel comfortable travelling in companion? Dr Kroo points out that the aircraft could be separated by several nautical miles, and would not be in the intimate groupings favoured by display teams like the Red Arrows. A passenger peering out of the window might not even see the other planes. Whether the separation distances involved would satisfy airtraffic-control regulations is another matter, although a working group at the International Civil Aviation Organisation has included the possibility of formation flying in a blueprint for new operational guidelines.

It remains to be seen how weather conditions affect the air flows that make formation flight more efficient. In zones of increased turbulence, the planes’ wakes will decay more quickly and the effect will diminish. Dr Kroo says this is one of the areas his team will investigate further. It might also be hard for airlines to coordinate the departure times and destinations of passenger aircraft in a way that would allow them to gain from formation flight. Cargo aircraft, in contrast, might be easier to reschedule, as might routine military flight.

As it happens, America’s armed forces are on the case already. Earlier this year the country’s Defence Advanced Research Projects Agency announced plans to pay Boeing to investigate formation flight, though the programme has yet to begin. There are reports that some military aircraft flew in formation when they were low on fuel during the Second World War, but Dr Lissaman says they are unsubstantiated. “My father was an RAF pilot and my cousin the skipper of a Lancaster lost over Berlin,” he adds. So he should know.

介绍经纪商的主要职责是介绍客户，即凭借手中的客户资源和信息渠道优势为期货公司和投资者“牵线搭桥”。(    ）

甲公司为制造业企业，属于增值税一般纳税人，2020 年发生与无形资产相关的经济业务如下：
（1）1 月 10 日，开始研发一项行政管理用非专利技术。1 月份发生研发支出 50 000 元，支付增值税税额 6 500 元；2 月份发生研发支出 30 000 元，支付增值税税额 3 900 元，相关支出均不符合资本化条件。2 月末，经测试该项研发活动完成了研究阶段。
（2）3 月 1 日，研发活动进入开发阶段，陆续发生研发人员薪酬 600 000 元，支付其他研发费用 300 000 元，支付增值税 39 000 元，相关支出已取得增值税专用发票，均符合资本化条件。
（3）7 月 1 日，研发活动结束，经测试该研究项目达到预定技术标准，形成一项非专利技术并投入使用。该项非专利技术预计使用年限为 5 年，采用直线法摊销。
（4）12 月 1 日，将上述非专利技术出租给乙公司，双方约定的租赁期限为一年。月末，甲公司收取当月租金 30 000 元，增值税税额 1 800 元，全部款项已存入银行。
要求：根据上述资料，不考虑其他因素，分析回答下列小题
根据资料（1）至（4），下列各项中，上述业务对甲公司 2020 年度营业利润的影响正确的是（ ）。