With leaves in the earth every year, the soil bees richer and richer.
A. falling; burying
B. fallen; buried
C. fallen; burying
D. falling; buried
网友回答
A. falling; burying
(答案→)B. fallen; buried
C. fallen; burying
D. falling; buried
解析:考察过去分词的用法,fallen leaves落叶buried in the earth修饰leaves,做宾语补足语,句子的意思是土壤因为每年掩埋的落叶而越来越肥沃,故选择B