若单项式15xm与3x2是同类项,则|2-5m|=______.
∵单项式15xm与3x2是同类项,∴m=2,|2-5m|=|-8|=8.
骨盆按照Callwell与Moloy的骨盆分类法,分为哪些类型()。
A.女性型
B.男性型
C.扁平型
D.幼稚型
E.类人猿型
She is a talented musician ________ being a photographer.
A.also
B.and
C.as well
D.as well as