单选题 I asked him to go to the art exhibition， but he said he had_______seen it.
【正确答案】 B
【答案解析】本题考查副词辨析。句意：我请他去看艺术展，但是他说他已经看过了。still仍然，依旧；already已经；also也，此外；often经常。根据句意，本题选B。