504 words یا interchange

[MMM52]

برای یک دانش اموزی که برای کنکور میخواد آماده بشه 504 words بهتره یا سری interchange ?

[seymour]

برای یک دانش اموزی که برای کنکور میخواد آماده بشه 504 words بهتره یا سری interchange ?

I think if his/her goal is passing the Konkoor probably it'd be better to stick to the test-books and all of these book (Ghalamchi, etc...) which deal directly with the Konkoor material


he/she is going to have all the time in the world to study English better/more seriously after Konkoor

IMHO