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【单选题】
下列建设项目中,可以不招标的是:
A.
个人捐资的教育项目中合同估算价为 120 万元的监理合同
B.
外商投资的供水项目中合同估算价为 1000 万元的施工合同
C.
使用财政预算资金的体育项目中合同估算价为 150 万元的材料采购合同
D.
上市公司投资的商品房项目中合同估算价为 500 万元的材料采购合同
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【单选题】最早生命体遗传物质的载体最有可能是
A.
蛋白质
B.
RNA
C.
DNA
D.
以上都是
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【单选题】If those 'mad moments'—when you can't remember what your friend has told you or where you left your keys—are becoming more frequent, mental exercises and a healthy brain diet may help. Just as bodies ...
A.
don't listen to our friends
B.
have lost our important things
C.
have some mental problems
D.
have a bad memory
查看完整题目与答案
【单选题】最早生命体遗传物质的载体最有可能是
A.
RNA
B.
DNA
C.
蛋白质
D.
多糖
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【单选题】[4.4][2.2] [TB1-2]按照现行混凝土结构设计规范,混凝土泊松比可取为( )。
A.
0.2
B.
0.3
C.
1/6
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【判断题】蛋白质是生命的遗传物质。( )
A.
正确
B.
错误
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【单选题】If your friend has her heart in the right place ,she may__________.
A.
be kind to you
B.
tell us about her personal information
C.
1ive a happy life
D.
have a right heart
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【单选题】if your friend has not done much today, there could be many reasons, but you assume that it is because he is lazy, rather than perhaps he is tired or lacks the right resources.
A.
Confirmation bias
B.
Fundamental attribution error
C.
Overconfidence bias
D.
Sunk cost fallacy
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【简答题】生命的遗传物质是 ____________ 。
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【单选题】将本年利润科目和利润分配科目下的其他有关明细科目的余额转入未分配利润明细科目后，未分配利润明细科目的贷方余额，就是（）
A.
当年实现的净利润
B.
累计留存收益
C.
累计实现的净利润
D.
累计未分配的利润数额
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【简答题】某不完全液体润滑轴承，已知：轴径直径d=200mm，轴承宽B=200mm，轴径转速n=300r/min，轴瓦材料采用ZCuAl10Fe3，试问它可以承受的最大径向载荷是多少?
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相关题目：
【单选题】最早生命体遗传物质的载体最有可能是
A.
蛋白质
B.
RNA
C.
DNA
D.
以上都是
查看完整题目与答案
【单选题】If those 'mad moments'—when you can't remember what your friend has told you or where you left your keys—are becoming more frequent, mental exercises and a healthy brain diet may help. Just as bodies ...
A.
don't listen to our friends
B.
have lost our important things
C.
have some mental problems
D.
have a bad memory
查看完整题目与答案
【单选题】最早生命体遗传物质的载体最有可能是
A.
RNA
B.
DNA
C.
蛋白质
D.
多糖
查看完整题目与答案
【单选题】[4.4][2.2] [TB1-2]按照现行混凝土结构设计规范,混凝土泊松比可取为( )。
A.
0.2
B.
0.3
C.
1/6
查看完整题目与答案
【判断题】蛋白质是生命的遗传物质。( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】If your friend has her heart in the right place ,she may__________.
A.
be kind to you
B.
tell us about her personal information
C.
1ive a happy life
D.
have a right heart
查看完整题目与答案
【单选题】if your friend has not done much today, there could be many reasons, but you assume that it is because he is lazy, rather than perhaps he is tired or lacks the right resources.
A.
Confirmation bias
B.
Fundamental attribution error
C.
Overconfidence bias
D.
Sunk cost fallacy
查看完整题目与答案
【简答题】生命的遗传物质是 ____________ 。
查看完整题目与答案
【单选题】将本年利润科目和利润分配科目下的其他有关明细科目的余额转入未分配利润明细科目后，未分配利润明细科目的贷方余额，就是（）
A.
当年实现的净利润
B.
累计留存收益
C.
累计实现的净利润
D.
累计未分配的利润数额
查看完整题目与答案
【简答题】某不完全液体润滑轴承，已知：轴径直径d=200mm，轴承宽B=200mm，轴径转速n=300r/min，轴瓦材料采用ZCuAl10Fe3，试问它可以承受的最大径向载荷是多少?
查看完整题目与答案