Question

【题目】We in the same school since three years ago.

A. have studied B. were studying

C. will study D. study

Answer 1

【答案】A

【解析】试题分析：考查现在完成时态应用。句意：自从三年前我们就在同一所学校学习。since three years ago.是现在完成时的标志性时间状语。现在完成时结构是 主语+have+ 过去分词 故选A。