下列哪项不属于互斥方案经济比选方法中的静态分析法( )。 A.差额投资收益率法

题型:单项选择题

问题:

下列哪项不属于互斥方案经济比选方法中的静态分析法( )。

A.差额投资收益率法
B.差额投资回收期法
C.计算费用法
D.效益费用法

考点:投资建设项目管理师投资建设项目决策投资建设项目决策
题型:单项选择题

著名的国产办公套件是______。

A.Office 2000

B.WPS 2000

C.Lotus 2000

D.Corel 2000

题型:单项选择题

某专业安装公司承包了南方沿海某城市一高层建筑的泛光照明工程。承包合同为设计、采购、施工。工程设计考虑节能环保和新技术,选用了LED变色泛光灯,建筑泛光照明要与城市景观照明同步控制,照明场景控制选用二总线控制模块。合同工期90天,7月1日开工到当年9月28日竣工。
专业安装公司按合同要求,编制了泛光照明工程施工方案,因建筑有透空段,灯具安装采用吊篮方式施工。公司对施工人员进行了灯具安装及安全操作培训。
安装公司编制了施工进度计划,施工作业按进度计划实施。针对施工季节可能出现的意外事件(自然灾害),安装公司制订了应急预案。
施工中,安装公司及时与各相关单位沟通协调,灯具及时到场,照明电源和线路按期敷设到位,泛光照明工程按合同约定竣工,并与城市景观照明同步开通。在保修期间,专业安装公司对建筑泛光照明工程进行了技术性回访。

用吊篮方式安装灯具是哪种类型的高处作业还应对施工人员进行哪些操作技术的培训需取得哪种操作证才能上岗操作

题型:单项选择题
完形填空
     There are thousands of people across the United States without any food or shelter (住所).Every
Saturday or Sunday night,my family and I go out and__1__the homeless people in the city.
     There is one__2__thing I like to mention here.Before  we begin our__3__,my family and I do not eat.We do  this__4__we know how it feels to be hungry.We all get  together in the kitchen and__5__the
food.We then__6__ the food for 30 or more people.I like to write a special__7__on the bags like"God
loves you".
      A lot of people__8__homeless people.Not all homeless people are bad people.Some are really__9__.Many people hate them__10__no good reason.In the beginning,when my family and I went out on the
street,we had to__11__their trust.Later,as they__12__us every week,they started  to trust us.We__13__
know some of their names.We all have to keep in mind that they also have__14__.Some of them shake
our hands for giving them food,and__15__us.Some of them do really funny dances because they are
__16__.
     We have become__17__close to a man named Tony and his wife.After meeting with them several
times,he has told us a lot about his__18__.He graduated from college and has a PHD.He used to teach
French and Spanish.
     After we get done feeding the homeless,it makes me__19__what I have at home.Sometimes it makes me sad,and makes my mom cry.I love feeding the homeless,and__20__in someone's life.
( )1. A.visit    
( )2. A.common     
( )3. A.show      
( )4. A.so        
( )5. A.design    
( )6. A.bag        
( )7. A.passage   
( )8. A.please    
( )9. A.helpful    
( )10. A.for      
( )11. A.bring     
( )12. A.served      
( )13. A.hardly    
( )14. A.words     
( )15. A.change    
( )16. A.happy      
( )17. A.only     
( )18. A.dream     
( )19. A.want  
( )20. A.taking care 
B. introduce  
B. exciting    
B. journey    
B. when        
B. prepare    
B. cook        
B. saying      
B. help        
B. nice        
B. at          
B. earn        
B. told        
B. never      
B. looks      
B. thank      
B. great      
B. too        
B. future      
B. appreciate
B. watching out
C. save      
C. special  
C. vacation  
C. if       
C. buy       
C. fetch     
C. note      
C. love      
C. funny    
C. of       
C. create    
C. saw      
C. sometimes  
C. desires  
C. impress  
C. surprised  
C. also     
C. life      
C.  keep
C. showing up  
D. feed                
D. embarrassing        
D. meal                
D. because            
D. give                
D. find                
D. message            
D. misunderstand      
D. beautiful          
D. on                  
D. share              
D. needed              
D. even                
D. feelings            
D. disappoint          
D. bored              
D. really              
D. friend              
D. think
D.  making a difference            
题型:单项选择题

公安机关法制部门在执法监督中可以针对不同事项分别采用______等方式,对公安机关及其人民警察的执法活动进行监督。

A.法律审核

B.案件审核

C.组织执法检查、评议

D.组织专项、专案调查

题型:单项选择题

 

Joy-Market Returns Policy

With a few exceptions, anything purchased from a Joy-Market store may be exchanged or returned for a full refund of the purchase price within 30 days provided

1) that the goods are unused,

2) that the goods are placed in their original package, and

3) that proof of purchase is provided.

IMPORTANT: please note

Food purchased from our fresh food counters must be returned no later than 24 hours after the time of purchase.

Some items must be returned unopened. These items are toys; music CDs and DVDs; computer software and hardware; videos; glassware; kitchenware; undergarments; and packaged hardware items.

Customers, or those returning Joy Market items received as gifts, should provide photo identification at the time of application.

Customers returning goods valued at less than $100 will be issued an exchange certificate or money order on the spot.

For returns of goods valued at $100 or more, a check will be mailed to the purchaser within 3 working days of the return.

The amount of refunds or exchange certificates will be the same as the price paid for the item returned.

Joy-Market aims to satisfy its customers with high-quality items sold in good condition.

According to the policy, how long will it take to get a refund for a purchase made under $100 ?()

A.It depends on the product purchased.

B.A refund will be provided right away.

C.At least 3 business days.

D.24 hours if receipt is provided.

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