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【单选题】
下列哪项措施不能提高砌体受压构件的承载力（ ）。A.
提高构件的
B.
提高块体和砂浆的强度等级
C.
增大构件截面尺寸
D.
减小构件轴向力偏心距
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【简答题】Calculate
the length of the cash life cycle from the following figures. Receivables 50,000 Inventory 60,000 Payables 40,000 Sales 500,000 Cost of sales 300,000
【简答题】Calculate the length of multi-dimensional arrays. Let int [][][][] array = new int [7][11][10][21] , then array.length * array[3].length * array[3][5].length * array[3][5][2].length is ?
【多选题】What should be mentioned in the first letter to your customer?
A.
a brief introduction about your company
B.
your expectation of entering into business relations
C.
your wish to get an early reply
D.
how and where their names and addresseses are known
【单选题】标题中的泉水,哪项理解最为准确?
A.
指树林中的泉水
B.
“泉水”一词一语双关，既讲小树林中的泉水，又指俄罗斯语言。
C.
指俄罗斯语言泉水
D.
泉水是俄罗斯语言中具有代表性的词
【简答题】History of a viation The history of aviation has extended over more than two thousand years from the earliest attempts in kites and gliders to powered heavier-than-air, supersonic and hypersonic fligh...
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