Question

【题目】---Your English is good.

---Thank you. I _______ it for three years.

A. learn B. learned C. have learned D. had learned

Answer 1

【答案】C

【解析】考查动词的时态用法。根据句中的“for three years”可知，学英语三年了，用现在完成时；此句中不涉及过去的时间，排除一般过去时和过去完成时。