1÷6=16,
5÷6=56(米).
故答案为:16,56.
__________ parents say and do has a life-long effect on their children.
A.That
B.Which
C.What
D.As
大肠菌群检验的检样,按10倍递增稀释后,根据食品卫生标准要求或对检样污染情况的估计,选择()
A.5个稀释度,每个稀释度接种3管
B.3个稀释度,每个稀释度接种5管
C.3个稀释度,每个稀释度接种3管
D.2个稀释度,每个稀释度接种5管
E.2个稀释度,每个稀释度接种3管