Question

【题目】I can’t believe this is Susan. She so much since I saw her months ago.

A.changeB.changesC.has changedD.will change

Answer 1

【答案】C

【解析】

句意：我不敢相信这是苏珊。自从我几个月前见到她以来，她变了很多。

考查句子时态。A. change一般现在时；B. changes一般现在时，主语三单；C. has changed现在完成时；D. will change一般将来时。根据时间状语since I saw her months ago可知此句时态是现在完成时；故选C。