Though Jack many times, he still plays puter games after school.
A. was warned
B. has been warned
C. has been warning
D. had warned
网友回答
A. was warned
(答案→)B. has been warned
C. has been warning
D. had warned
解析：考查时态语态。句意：尽管Jack已经被警告很多次了，但是她放学以后仍然一直打游戏。