------____ have you been painting?------Since three years agoA.Wh_其他解答

------____ have you been painting?------Since three years ago
A.When B.How long C.How ofen D.How soon
应该选什么啊?

人气：491 ℃　时间：2019-10-23 10:49:58

解答

B.How long ---------多久
A.When -----何时
C.How ofen ----------隔多久
D.How soon----------过多久