Answer: C, D

According to Article 1 of the "Management Rules for the Implementation of Financial Futures Investor Suitability System by Futures Companies (Revised)": In order to maintain the stability, standardization and stability of the financial futures market To operate healthily, we urge futures company member units (hereinafter referred to as member units) to strictly implement the financial futures investor suitability system and effectively protect the legitimate rights and interests of investors. According to the "Regulations on Establishing the Financial Futures Investor Suitability System" and the "China Futures These rules are formulated in accordance with the provisions of the Articles of Association of the Industry Association.