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【单选题】
当屋顶是挑檐外排水时,其散水宽度应为( )。A.
300—500mm
B.
600—1000mm
C.
挑檐宽度减200mm
D.
挑檐宽度增加200mm
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皮皮学刷刷变学霸
举一反三
【简答题】Task 3 Fill in the blanks in the following sentences with the words given in the box. Change the form where necessary. profound deliberately artificial resume immense ...
【单选题】SEM推广账户优化是指以( )为目的,对推广方案进行调整的过程,也就是通过调整推广方案,力求在一定的投入下取得更好的推广效果,提高投资回报率。
A.
推广效果
B.
展现效果
C.
点击效果
D.
转化效果
【简答题】Task 3 Fill in the blanks in the following sentences with the words given in the box. Change the form where necessary. profound deliberately artificial resume immense ...
【简答题】Task 3 Fill in the blanks in the following sentences with the words given in the box. Change the form where necessary. profound deliberately artificial resume immense ...
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