In1854,LouisPasteurassumedthedutiesofaprofessorataunive...
问题详情：In1854,LouisPasteurassumedthedutiesofaprofessoratauniversityinFrance.Meanwhile,heconductedstudiestofindoutwhatcausedmilkandotherdrinkscontainingalcoholtobecomesour.Hisbreakthroughcamewhenhedis...