Question

【题目】—Who’s singing over there ?

— ________ is Sandy’s sister.

A. That B. It C. She D. This

Answer 1

【答案】C

【解析】句意：----谁在那边唱歌？------她是桑迪的妹妹。考查代词辨析。A. That那；B. It它；C. She她；D. This这。Who’s…？(谁是…？)询问人的，根据答句中Sandy’s sister（桑德的妹妹）可知用she指代；结合句意和语境可知选C。