NOVELTY - Producing ethanol gasoline/diesel using fuel ethanol obtained from straw, by mixing pulverized corn straws, sweet sorghum, corn cob and corn dreg powder with rice shells, soaking raw materials in corn soaking water and then adding concentrated nitric acid, adding hydrolyzed crude materials and heating mixture, adding yeast and zymase to cooled solution, fermenting mixture, distilling fermented materials to obtain ethanol liquid and then dehydrating to obtain ethanol, adding modifying agent to obtained ethanol to form modified fuel ethanol, and then mixing with gasoline or diesel.    USE - The method is useful for producing ethanol gasoline/diesel using fuel ethanol obtained from straw (claimed).    DETAILED DESCRIPTION - Method for producing ethanol gasoline/diesel using fuel ethanol obtained from straw, involves (a) selecting fresh corn straw (in wt%) (15), sweet sorghum (70), rice shell, corn oil residue and corn cob (15) as raw materials, (b) pulverizing corn straws and sweet sorghum into size of 1-3 cm, pulverizing corn cob and sieving through a sieve of 20 mesh size, pulverizing corn dreg powder and sieving through a sieve of 40 mesh size, (c) mixing the pulverized raw materials with rice shells, stirring the mixture, soaking the raw materials in corn soaking water, where the water content is maintained to 50-60%, adding concentrated nitric acid to the soaking water before added with water to adjust the pH to 7, and then soaking the raw materials, (d) adding hydrolyzed crude materials into a pressing vapor container, heating the mixture at 110 degrees C for 30 minutes, separating and then cooling the mixture at 20-30 degrees C, (e) adding yeast (3) and zymase (5-8) to the cooled solution, making the yeast into diluted pulp by water at 30 degrees C, mixing and then fermenting the mixture at 15-20 degrees C for 6-7 days, sealing the mixture to prevent air and external bacterium, (f) adding the fermented materials into a distilling tank, distilling the mixture below 78-80 degrees C to obtain ethanol liquid (50-60), where the flow rate of the wine is controlled to 2-3 kg/minutes, and then rectifying to obtain ethanol (70-80), adding 80% ethanol into the rectifying tower to obtain 95% (volume) ethanol, and (g) dehydrating 95% (volume) ethanol liquid through molecular sieve to obtain 99.5-99.8% (volume) ethanol, adding modifying agent (lead-free gasoline) (2) to the 99.5% (volume) ethanol to form modified fuel ethanol, and then mixing with gasoline or diesel to form ethanol gasoline or ethanol diesel.