Science and technology is changing fast nowadays. I bought this MP3 player at the beginning of this year but now it's out of________.
A.date |
B.order |
C.use |
D.sight |
推荐套卷
Science and technology is changing fast nowadays. I bought this MP3 player at the beginning of this year but now it's out of________.
A.date |
B.order |
C.use |
D.sight |