Question

【题目】I ___ _ Beijing Opera since I was five years old.

A. learn B. Learned

C. will learn D. have learned

Answer 1

【答案】D

【解析】

试题分析：句意：自从我五岁的时候，我就已经学京剧了。Since+时间点或从句，表示自….以来，主句用现在完成时态。故选D。