My mother reached into her bottomless supple of maxims and told Doris. "An apple a day keeps the doctor away.

My mother reached into her bottomless supple of maxims and told Doris. "An apple a day keeps the doctor away.

A.My mother took out a book, which provides a large number of maxims.

B.My mother began quoting a wise saying from her unlimited collection.

C.My mother always had a book of quotations within easy reach.

D.My mother was constantly supplied with sayings and quotations.

正确答案是B