Question

【题目】________ is my sister.________ are my parents.

A. These；Those B. These；That

C. This; That D. This；Those

Answer 1

【答案】D

【解析】句意：这是我姐姐，那些是我父母。根据is可知，主语填指代单数名词的代词，排除AB，根据are可知主语为指代复数名词的代词，排除C。故选D。