Yangi Cho‘yan va po‘lat ishlab chiqarish mavzulari bo‘yicha testlar to‘plami. 3 ta variant 40 tadan test Javabli shaklda Fayl doc farmati 9-sinf darslik asosida #Foydali Do‘stlarga ulashing! https://t.me/joinchat/AAAAAD6vcECcnFpQYuZjaQ 2.9K viewsMuslimbek RASULOV, 16:15