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给出下列命题： （1）函数y=3 x （x∈R）与函数y=log 3 x（x＞0）的图象关于直线y=x对称； （2）函数y=|sinx|的最小正周期T=2π； （3）函数 y=tan(2x+ π 3 ) 的图象关于点 (- π 6 ，0) 成中心对称图形； （4）函数 y=2sin( π 3 - 1 2 x)，x∈[-2π，2π] 的单调递减区间是 [- π 3 ， 5 3 π] ． 其中正确的命题序号是______．
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A.
A you, me
B.
yours, mine
C.
your, my
D.
your, mine
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