下列变化中属于化学变化的是[ ]
A.钢铁生锈
B.干冰升华
C.酒精挥发
D.蜡烛熔化
答案:A
请将左边的动物与右边的动物类群用连线对应起来
---- I would never ever come to this restaurant again. The food is terrible!
---- ___________.
A.Nor am I
B.Neither would I
C.Same with me
D.So do I