—You speak very good French !
—Thanks . I __________ French in Sichuan University for four years.
A. studied B. study C. was studying D. had studied
—You speak very good French !
—Thanks . I __________ French in Sichuan University for four years.
A. studied B. study C. was studying D. had studied
A
由你（现在）法语说得很好可知本题强调过去发生的动作（我过去在四川大学学过四年法语），故用一般过去时。