—Your English is good.—Thank you. I it for three years.A. learnB. learnedC. have learnedD

发布时间：2020-08-21 22:49:19

—Your English is good.
—Thank you. I      it for three years.
A. learn
B. learned
C. have learned
D. had learned

网友回答

A. learn
B. learned
(答案→)C. have learned
D. had learned
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。
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