transkript: 20. In which 0! the following se gs language is taught via cnntem-based instruction and students study subjects such as mathematics and sncıal studies ın meır second language? A) B) C) D) E) an audmunguaı cwassroom an mtensıve EFL programme a furm—fucused ınslrucbon senmg an wmmemon progvamme a cruss-sectıonal study