Only when they were told of the importance of time ________ wasting time is like wasting part of their lives.
A.those boys realized | B.those boys had realized |
C.had those boys realized | D.did those boys realize |
推荐套卷
Only when they were told of the importance of time ________ wasting time is like wasting part of their lives.
A.those boys realized | B.those boys had realized |
C.had those boys realized | D.did those boys realize |