— Is that your mother?— No she is my my mother’s sister.A. auntB. uncleC. grandmotherD

问题补充：

— Is that your mother?

— No, she is my , my mother’s sister.

A. aunt

B. uncle

C. grandmother

D. cousin

答案：

(答案→)A. aunt

B. uncle

C. grandmother

D. cousin

解析：根据语境可知此句的含义是我妈妈的姐妹应是我的姨妈，A是姨妈，B是叔叔，C是祖母，D是堂兄弟姐妹，故选A。