For trunk sewers more than 1.25 m in diameter, the ratio of the maximu – McqOptions

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1.	For trunk sewers more than 1.25 m in diameter, the ratio of the maximum daily sewage flow to the average daily sewage flow is assumed________________?
A.	1.5
B.	2.0
C.	2.5
D.	3.0
Answer» B. 2.0

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