My brother can ____ play soccer,I can play soccer,_____.
A:also,too
B:too,also
C:either,too
工业上用粗盐(含Ca2+、Mg2+、SO42﹣等杂质)为主要原料采用“侯氏制碱法”生产纯碱和化肥NH4Cl,工艺流程如下图所示.下列有关说法正确的是 ( )