命题p:y=2x是减函数,q:y=sinx,x∈R的最大值为1,则下列命题中的假命题是( )
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①p∧q ②p∨q ③﹁p∧q ④﹁p∧﹁q ⑤﹁p∨q ⑥p∨﹁q
A.①③④
B.②④⑤
C.③④⑥
D.①④⑥