transkript: Which erme following is u_cıl considered as an advantage nf using course book in language teaching? A) 1demi|ying the mpic m be ıeugm m advance E!) lndwcating me methadology to be used C) Reducing reachers' womwoed D) Provıdıng a Wink between schuol and home E) Takıng arı EnghŞh-speakıng counlry as the semng