Do you know___?--Last Sunday.And I went to the station to see him off.A.

问题描述:

Do you know___?--Last Sunday.And I went to the station to see him off.A.
--Do you know___?
--Last Sunday.And I went to the station to see him off.
A.when John went to Shanghai
B.when did John go to Shanghai
C.that John had gone to Shanghai
D.when John has been to Shanghai

a 根据回答 last sunday ,i went to the station to see him off 可知问的是什么时候去的而不是去这件事可以排除C ,D两项.根据语法可知A的格式不对.所以应该选B.A语法哪里不对?不是宾语从句用陈述语序嘛?