若函数\(f(x+1)\)为偶函数，对任意\(x _{1}\)，\(x _{2} ∈[1 , +∞)\)且\(x _{1} \neq x _{2}\)，都有\((x _{2} -x _{1} )[f(x _{1} )-f(x _{2} )] > 0\)，则有\((\:\:\:\:)\)
A. \(f( \dfrac {1}{3}) < f( \dfrac {3}{2}) < f( \dfrac {2}{3})\)
B. \(f( \dfrac {2}{3}) < f( \dfrac {3}{2}) < f( \dfrac {1}{3})\) C. \(f( \dfrac {2}{3}) < f( \dfrac {1}{3}) < f( \dfrac {3}{2})\) D. \(f( \dfrac {3}{2}) < f( \dfrac {2}{3}) < f( \dfrac {1}{3})\)
