为什么是Where has she been?而不是Where has she been to?；为什么She has been to Beijing.需要to大哥大姐,两问请都打
问题描述：
为什么是Where has she been?而不是Where has she been to?；为什么She has been to Beijing.需要to
大哥大姐,
两问请都打
答
去某地需要一个介词呀，那就用to来担当喽
答
Where has she been?where是副词,而to是介词,to后不可接where作宾语.
She has been to Beijing.中,Beijing是个表地点的名词,介词后可接名词做宾语…………