—Does the tiger eat fruit?
—No, .
A:they do
B:it doesn't
C:they don't
D:they aren't
“对人来说,最重要的东西是尊严”,下列各言与其含义不相符的是( )
若x=2,y=﹣1,那么代数式x2+2xy+y2的值是( )
下边漫画给我们的启示,你认为正确的是( )