not only A but also B=A as well as B

问题描述:

not only A but also B=A as well as B
not only A but also B B的时态随A变还是B本身变
A as well as B B的时态随变还是B本身变

not only A but also B B的时态随B变
A as well as B B的时态随变还是A本身变