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】：B
【题目解析】：原句意思为：我母亲这时从她那无穷无尽的格言警句库中信手拈出一条，对多丽丝说：“一天一苹果，医生远离我。"A项中“拿出一本书"未在句中体现。B.我母亲开始从她那无穷无尽的格言警句库中引用格言。C.我母亲总是放一本格言警句的书在身边。与原句意思不符。D项中“提供格言警句”未在原句中体现。答案为B。
