A:2π
B:4π
C:8π
D:12π
能用于治疗胃酸过多症的物质是( )
He has ________ all of the money and no one would like to help him.
Did you ________ to the zoo yesterday? ( )
I型:由于自身免疫系统破坏胰岛B细胞引起的,也称为胰岛素依赖型糖尿病;
II型:由于胰岛素不能有效发挥作用引起的,也称非胰岛素依赖型糖尿病.
请回答下列问题:
运用推理、类比等方法得出结论,是化学学习中常用的思维方式.以下类推结果正确的是( )