问题 选择题

Though Jack _______ many times, he still plays computer games after school.

A.was warned

B.has been warned

C.has been warning

D.had warned

答案

答案:B

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。

单项选择题
单项选择题