Same/similar topic order as DSE. MC distribution is even (both whole paper and for each section). Difficulty of questions varies. The diagrams are not necessarily drawn to scale. 本次比賽設有英文卷和中文卷，比賽過程中可隨時切換試題語言。因經驗不足，無法保證中文版措詞與DSE風格完全一致。