【Itwasinthispark________theymetforthefirsttime________theoldcoupletoldustheirunforgettableexperiences．A.where;thatB.that;thatC.where;whenD.that;when】

　　Itwasinthispark________theymetforthefirsttime________theoldcoupletoldustheirunforgettableexperiences．

　　A.where;that

　　B.that;that

　　C.where;when

　　D.that;when