She doesn't have a watch ,a scarf and a key ring.改错

She doesn't have a watch ,a scarf and a key ring.改错
She doesn't have a watch ,a scarf and a key ring.改错

She doesn't have a watch ,a scarf and a key ring.改错
and 改成or 因为是否定句

在英语中，and只能用在肯定句中，or用在否定句中.
所以本句中的and 要改为or

and改为or。