随机调查一果园中某品种苹果盛果期枝条生长量，50株苹果树枝条生长量分布如下表，则分布果树最多的盛果期枝条生长量，最可能在（）左右。枝条生长量（厘米）20.5-25.525.5-30.530.5-35.535.5-40.540.5-45.5果树数3382412
选项：

A:38.0 厘米;
B:42.5 厘米;
C:43.5厘米;
D:42.0 厘米