我沒上過,看我表姐的課本是這樣。不知道化學課怎麽處理。也許文革初中沒有化學?
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2024 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy