人工湿地单元的组成有哪些?

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问题:

人工湿地单元的组成有哪些?

考点:环境修复技术环境修复技术题库
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完形填空。
      Mrs white was a rich lady (女士). She lived    1    in a large beautiful house. Her children often came to
visit her. But she was     2   . She spent much time thinking about her    3    and about her dead husband. Her
children worried about her and asked Dr Green to see her.   
      Dr Green was a good doctor. She knew    4    people become set (顽固) in their ways and don't like to
be told what to do. She decided to get to know Mrs White    5    she said anything. During the visit, Dr.
Green asked Mrs White to show her around the house. Mrs White happily    6   . As they walked from room
to room, Dr Green saw that there were a lot of beautiful violets (紫罗兰) in every window. She asked, "   7    
do you have so many violets? Mrs white answered, "I love these flowers and they grow so fast that I have
more and more." When the visit was over, Dr Green said, "I have one suggestion (建议). When you hear a
friend or a neighbor is ill or getting married (结婚), give    8    one of your violets."   
     Later one of her friends was ill, so she took a violet to him in the hospital. She began to    9    more and
more of her voilets to her neighbors. She gave away so many that she became known as the   10   lady.
(     )1. A. well   
(     )2. A. unhappy 
( )3. A. money  
(     )4. A. weak   
(     )5. A. then  
(     )6. A. listened
(     )7. A. How   
(     )8. A. it    
(     )9. A. grow   
( )10. A. violet 
B. alone  
B. pleased 
B. children
B. old   
B. after  
B. answered
B. Why   
B. them   
B. take     
B. rich   
C. quiety   
C. forgetful 
C. big house 
C. rich   
C. before   
C. smiled   
C. Where   
C. you    
C. send    
C. lonely   
D. happily 
D. strange 
D. old age 
D. strong  
D. when    
D. agreed  
D. How long
D. me      
D. give    
D. famous  
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(20分) 某新建项目建设投资为113500万元(含可抵扣固定资产进项税额8000万元)。其中基本预备费为10000万元,涨价预备费为5000万元。项目计算期6年,其中建设期1年,运营期5年,运营期内采用平均折旧及摊销。 项目营业收入和可变成本均采用运营期初的市场价格(不含增值税),营业税金及附加按增值税的12%计算,企业所得税税率为25%。项目现金流量按年末发生计。财务基准收益率(所得税后)设定为10%,项目投资现金流量见表6-1. 通过费用与效益识别,该项目可变成本及投资中设备、材料的影子价格均等同于其市场价格(不含增值税),土地经济费用应调增1000万元,其他各项财务效益与费用均能反映其经济价值。

 问题:

计算项目第2年和第3年的应纳增值税和营业税金及附加。

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干莼菜

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系统首页中,下列哪项选项是不正确的。()

A.性能信息统计

B.流量信息统计

C.资源信息统计

D.告警信息统计

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在工程建设中,建筑安装工程是一项次要的建设环节。( )

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