—Would you like some milk?
—_________.
A:Yes, please
B:The same to you
C:Help yourself
D:My pleasure
如图,∠B=∠C,∠A=∠D,下列结论:①AB∥CD;②AE∥DF;③AE⊥BC;④∠AMC=∠BND,其中正确的结论有( )
党的十一届三中全会为吸取历史教训,所作出的最重大决策是( )
(Ⅰ)求f(x)的最小值;
(Ⅱ)若对于任意的x∈0,2,不等式f(x)>ax恒成立,求实数a的取值范围.