why did she go to the bank同义句转换( )did she go to the bank ( )

问题描述:

why did she go to the bank同义句转换
( )did she go to the bank ( )

she's wondering _ _ _ go to the party whether or not whether she will 应该是whether/if she should

What did she go to the bank for?

what; for
what……for?=why……?
……为什么?