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【单选题】
工程造价的计算是分步组合而成的,其计算顺序为( )
A.
分部分项工程单价、单位工程造价、单项工程造价、建设项目总造价
B.
单位工程造价、分部分项工程单价、单项工程造价、建设项目总造价
C.
分部分项工程单价、单项工程造价、单位工程造价、建设项目总造价
D.
单项工程造价、单位工程造价、分部分项工程单价、建设项目总造价
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参考答案:
举一反三
【单选题】若a>0,b>0,且函数f(x)=4x 3 -ax 2 -2bx在x=1处有极值,则a+b等于(  )
A.
2
B.
3
C.
6
D.
9
【单选题】若a=(6,-2),b=(1,x).且a〦b,则x的值为
A.
B.
3
C.
D.
-3
【简答题】Paraphrase the following questions. Number your answers please. 1 Now, at least, Europeans should stop believing that corporate wrong-doing is a US problem that cannot occur in the old continent. 2 In...
【判断题】The Ahold scandal indicates that corporate governance and accounting problems are universal in both the USA and Europe.
A.
正确
B.
错误
【判断题】Read the passage and decide whether the statements are true (T) or false(F) TRUE AND FAIR TRUE AND FAIR The collapse of companies such as Enron and WorldCom demonstrated the central role of accounting...
A.
正确
B.
错误
【简答题】请翻译以下内容: In Vivo Bioassays. The pot culture test method was adopted to evaluate fungicidal activities of the title compounds against Pseudoperonospora cubensis , Colletotrichum lagenarium , and Septor...
【单选题】定义A-B={x|x∈A,且x?B},若A={1,2,4,6,8,10},B={1,4,8},则A-B=(  )
A.
{4,8}
B.
{1,2,6,10}
C.
{1}
D.
{2,6,10}
【单选题】若方程8x 2 +2kx+k-1=0的两个实数根是x 1 ,x 2 且满足x 1 2 +x 2 2 =1,则k的值为(  )
A.
-2或6
B.
-2
C.
6
D.
4
【单选题】Tasks related to tax management, cost accounting, financial accounting, and data processing are the responsibility of which corporate officer?
A.
Treasurer
B.
Controller
C.
Chief Operations Officer
D.
Chief executive Officer
【单选题】若x,y∈R,且2 x =18 y =6 xy ,则x+y为(  )
A.
0
B.
1
C.
1或2
D.
0或2
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