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【判断题】
集合A上的等价关系R,决定A的一个划分,且该划分为A/R
A.
正确
B.
错误
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参考答案:
举一反三
【单选题】在进行正常使用极限状态计算时,计算用的荷载()。
A.
需要将永久荷载的标准值乘以永久荷载分项系数
B.
需要将可变荷载的标准值乘以可变荷载分项系数
C.
永久荷载和可变荷载都要乘以各自的荷载分项系数
D.
永久荷载和可变荷载都用标准值 , 不必乘荷载分项系数
【简答题】公司行业地位分析的侧重点是对公司在所在行业的( )进行分析。
【单选题】C American cities are similar to other cities around the world In every country. Cities reflect the values of the culture. American cities are changing, just as American society is changing. After Wol...
A.
They are alive.
B.
They are hopeless.
C.
They are similar.
D.
They are different.
【单选题】在进行正常使用极限状态计算时,计算用的荷载 。
A.
需要将永久荷载的标准值乘以永久荷载分项系数
B.
需要将可变荷载的标准值乘以可变荷载分项系数
C.
永久荷载和可变荷载都要乘以各自的荷载分项系数
D.
永久荷载和可变荷载都用标准值,不必乘以荷载分项系数
【单选题】American cities are similar to other cities around the world. In every country, cities reflect the【B1】of the culture. Cities contain the very best aspects of a society: opportunities for education,【B2...
A.
values
B.
attitudes
C.
ideas
D.
expenses
【简答题】阅读理解。 American cities are similar to other cities around the world. In every country, cities reflect the values of the culture. American cities are changing, just as American society is changing. Afte...
【简答题】American cities are similar to other cities around the world: American cities are changing, just as American society is changing. After World War Two, the population of most large American cities decr...
【简答题】American cities are similar to other cities around the world. In every country cities reflect the values of the culture. Cities contain the very best aspects of a society: opportunities for education ...
【单选题】在进行正常使用极限状态计算时,计算所用荷载 。
A.
需要将永久荷载的标准值乘以永久荷载分项系数
B.
需要将可变荷载的标准值乘以可变荷载分项系数
C.
永久荷载和可变荷载都乘以各自的荷载分项系数
D.
永久荷载和可变荷载都采用标准值,不乘以荷载分项系数
【单选题】公司行业地位分析的侧重点是()。
A.
对公司所在行业的成长性分析
B.
对公司在行业中的竞争地位分析
C.
对公司所在行业的生命周期分析
D.
对公司所在行业的市场结构分析
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