<單選題>
In my school days, I _____ to English radio programs every day. That was how I learned English at that time.
(A) listen
(B) have listened
(C) used to listen
(D) was listening
答案
In my school days, I _____ to English radio programs every day. That was how I learned English at that time.
(A) listen
(B) have listened
(C) used to listen
(D) was listening