A.C生成的速率与C分解的速率相等
B.单位时间生成nmol A，同时生成3n mol B
C.A，B，C的浓度不再变化
D.A，B，C的分子数比为1:3:2

isessay argues that children who are taught to co-operate rather than compete willbecome more successful in their future career.A．DefinitionB．Cause and effectC．ProcessD．Personal narrativeE．Description