At 13,Samuel received a training course in drawing for 3years,()he got a good opportunity for further development.A after that.B after which.C after it.D after this.They live in a small house ,and in front of ()stands an orange tree.A which.B it.C whom.Dwhere 要求写解释,

问题描述:

At 13,Samuel received a training course in drawing for 3years,()he got a good opportunity for further development.A after that.B after which.C after it.D after this.They live in a small house ,and in front of ()stands an orange tree.A which.B it.C whom.Dwhere 要求写解释,