Question

—Your English is good.
—Thank you. I _______ it for three years.

A．learn

B．learned

C．have learned

D．had learned

Answer 1

C

考查動詞的時態用法。根據句中的“for three years”可知，學英語三年了，用現在完成時；此句中不涉及過去的時間，排除一般過去時和過去完成時。