I know he's been curious about everything, but that's . Be patient!
A:what do kids like
B:what kids like
C:what are kids like
D:what kids are like
解决我国水资源地区分布不均衡的有效办法之一是( )
下列既是公民的基本权利,又是公民的基本义务的是 ()
如图,已知DE由线段AB平移得到的,且AB=DC=4cm,EC=3cm,则△DCE的周长是( )
若集合M={y|y=2x,x∈R},P={x|y=x-1},则M∩P=( )