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【单选题】
某一市政工程项目，采用工程量清单方式结算。按合同规定，工程量计量组织形式采用监理工程师与承包人共同计量，计量后双方签字认可。该标段中有路堑开挖地段三处，开挖工程量约70000m 3 ，设计文件和地质资料为粘土，工程量清单按土方开挖计价。在实际施工中，承包人发现某些地段地质情况与设计文件不符，地质为较硬岩和坚硬岩，开挖工程量约30000m 3 。有关该工程路堑开挖土方工程量清单列项的说法，错误的是（）。
A.
路堑土方按挖一般土方进行列项，按挖掘前的天然密实体积计算
B.
路堑挖方的工作内容包括排地表水、土方开挖、场内运输、外运
C.
路堑挖土的项目特征有土壤类型和挖土深度，其中土壤分为四类土
D.
挖一般土方因工作面和放坡增加的工程量，是否并入各土方工程量中，应按相关部门的规定实施
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参考答案：
举一反三
【判断题】在PhotoshopCS4中,羽化半径越大,选区边缘逐渐透明的效果越不明显。
A.
正确
B.
错误
查看完整题目与答案
【单选题】Which of the following is NOT an argument against dollarization?
A.
The dollarized country's central bank can no longer act as a lender of last resort.
B.
The dollarized country can no longer profit from seignorage (the ability to profit from the creation of money within its economy).
C.
The dollarized country losses sovereignty over its own monetary policy.
D.
All of the above are arguments against dollarization from the viewpoint of the affected country.
查看完整题目与答案
【单选题】0—3个月宝宝寻找声源的游戏是( )。
A.
拉大锯
B.
听听什么响
C.
拨陀螺
D.
拨珠子
查看完整题目与答案
【单选题】According to the passage, environmentalists argument against Ames is that ______.
A.
Ames is a stooge for the chemical industry because he thinks there has to be a choice.
B.
Ames does consulting for the chemical drug and food companies and law firms.
C.
Ames has erred in supposing that people have to make a choice between cancer risks.
D.
More attention should be paid to TCE in drinking water than public education of cigarette smokin
查看完整题目与答案
【单选题】圆柱齿轮的结构分为齿圈和(    )两部分。
A.
轮齿    
B.
轮体    
C.
孔
D.
圆柱
查看完整题目与答案
【单选题】The shrewd attoney asked many ____ questions of the witness in an attempt to elicit the truch.
A.
futile
B.
superficial
C.
interesting
D.
probing
查看完整题目与答案
【单选题】圆柱齿轮的结构分为齿圈和轮体两部分，在( )上切出齿形。
A.
齿圈
B.
轮体
C.
齿轮
D.
轮廓
查看完整题目与答案
【简答题】根据已知的两个视图,补画俯视图
查看完整题目与答案
【单选题】Which of the following statements is NOT an argument against Bowlhy‘s theory? 查看材料
A.
Many studies show that day care has a positive effect on children's development，
B.
The fact that there are so many nursery schools today shows that day care is safe.
C.
The separation of young children from their parents is common in some traditional societies.
D.
Parents find the immediate effects of early day care difficuh to deal with.
查看完整题目与答案
【简答题】一个线圈铁心的截面积为 2.5 平方厘米 ,线圈的匝数为 2000 匝,当线圈中电流由零增至 2 A 时,线圈从外电路共吸收能量 0.4 J ,那么该线圈的电感是 ____________ H ,通过线圈的磁通为 __________Wb ,线圈中的磁感应强度为 ________T 。
查看完整题目与答案
相关题目：
【判断题】在PhotoshopCS4中,羽化半径越大,选区边缘逐渐透明的效果越不明显。
A.
正确
B.
错误
查看完整题目与答案
【单选题】Which of the following is NOT an argument against dollarization?
A.
The dollarized country's central bank can no longer act as a lender of last resort.
B.
The dollarized country can no longer profit from seignorage (the ability to profit from the creation of money within its economy).
C.
The dollarized country losses sovereignty over its own monetary policy.
D.
All of the above are arguments against dollarization from the viewpoint of the affected country.
查看完整题目与答案
【单选题】0—3个月宝宝寻找声源的游戏是( )。
A.
拉大锯
B.
听听什么响
C.
拨陀螺
D.
拨珠子
查看完整题目与答案
【单选题】According to the passage, environmentalists argument against Ames is that ______.
A.
Ames is a stooge for the chemical industry because he thinks there has to be a choice.
B.
Ames does consulting for the chemical drug and food companies and law firms.
C.
Ames has erred in supposing that people have to make a choice between cancer risks.
D.
More attention should be paid to TCE in drinking water than public education of cigarette smokin
查看完整题目与答案
【单选题】圆柱齿轮的结构分为齿圈和(    )两部分。
A.
轮齿    
B.
轮体    
C.
孔
D.
圆柱
查看完整题目与答案
【单选题】The shrewd attoney asked many ____ questions of the witness in an attempt to elicit the truch.
A.
futile
B.
superficial
C.
interesting
D.
probing
查看完整题目与答案
【单选题】圆柱齿轮的结构分为齿圈和轮体两部分，在( )上切出齿形。
A.
齿圈
B.
轮体
C.
齿轮
D.
轮廓
查看完整题目与答案
【简答题】根据已知的两个视图,补画俯视图
查看完整题目与答案
【单选题】Which of the following statements is NOT an argument against Bowlhy‘s theory? 查看材料
A.
Many studies show that day care has a positive effect on children's development，
B.
The fact that there are so many nursery schools today shows that day care is safe.
C.
The separation of young children from their parents is common in some traditional societies.
D.
Parents find the immediate effects of early day care difficuh to deal with.
查看完整题目与答案
【简答题】一个线圈铁心的截面积为 2.5 平方厘米 ,线圈的匝数为 2000 匝,当线圈中电流由零增至 2 A 时,线圈从外电路共吸收能量 0.4 J ,那么该线圈的电感是 ____________ H ,通过线圈的磁通为 __________Wb ,线圈中的磁感应强度为 ________T 。
查看完整题目与答案
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