Jerry read the poem again and again until he（ ）it by heart.

Jerry read the poem again and again until he（ ）it by heart.


A、

learned


B、

studied


C、

bore


D、

kept


【正确答案】：A
【题目解析】：

句意：杰瑞把这首诗读了一遍又一遍直到把它记住。learn sth. by heart意为“记住，背诵”。