问题补充:
Miss Smith is a friend of.
A. Mary’s mother’s
B. Mary’s mother
C. Mary mother’s
D. mother’s of Mary
答案:
(答案→)A. Mary’s mother’s
B. Mary’s mother
C. Mary mother’s
D. mother’s of Mary
解析:a friend of Mary’s mother’s玛丽妈妈的一位朋友,在of后要加名词所有格,应注意英语这种双重所属的用法。