{"id":"b02-2013-czerwiec-egzamin-zawodowy-pisemny/zad/21","paper_id":"b02-2013-czerwiec-egzamin-zawodowy-pisemny","number":"21","points":null,"ptype":"closed","subject":"b02","category":"egzamin-zawodowy","year":2013,"month":"czerwiec","level":null,"text":"Zadanie 21.\nMateriaáem do produkcji betonu asfaltowego nie powinien byü\nA. piasek.\nB.\ncement.\nC.\ndestrukt.\nD. polimeroasfalt.","answer":null,"answer_text":null,"solution":null,"image":"img/b02-2013-czerwiec-egzamin-zawodowy-pisemny/zad-21.webp","solution_image":null,"topics":null,"page_from":8,"source":"ocr","answer_source":null,"answer_text_source":null,"solution_source":null,"text_source":"ocr","source_label":"B02 · Egzamin zawodowy · czerwiec 2013","subject_label":"b02","category_label":"Egzamin zawodowy","text_html":"<p>Zadanie 21.<br>Materiaáem do produkcji betonu asfaltowego nie powinien byü<br>A. piasek.<br>B.<br>cement.<br>C.<br>destrukt.<br>D. polimeroasfalt.</p>","solutions":[]}