您要查找的是不是：
- Engineering Drawing Networked Exercise Book and Correction System 工程制图网络习题集及智能批改系统的研究
- Write your name on the front cover of the exercise book. 在练习簿的封面上写上你的名字。
- The monitor collected the exercise books after the class was over. 下课后，班长把练习册收了起来。
- networked exercise books 网络化习题集
- She retired to her room to correct exercise books. 她回自己屋里去改本子了。
- Bring your exercise books here tomorrow. 明天把你们的作业本带来。
- Bring the exercise books here tomorrow. 明天把作业本带来。
- Please write these words on your exercise books. 请把这些词写在练习薄上。
- All the exercise books must be handed in today. 全部练习本今天务必交上来。
- Who can pass the exercise book to Mary? 谁可以把练习薄送给玛莉？
- She tore a leaf out of her exercise book. 她从练习本里撕下了一页纸。
- Have an eye to spelling in your exercise book. 注意你练习本上的拼写错误。
- When do you hand in your exercise book? 你什么时候交练习本的?
- Why have not you handed in your exercise book ? 你为什么还不交作业?
- I want to get an exercise book on the way home. 我想在回家的路上买个作业本。
- Monitor, have you collected all the exercise books? 班长,练习本收齐了吗?
- Give in your exercise books to me. 把你的练习本交给我。
- Give out the exercise books, please. 请发作业。
- Be sure to keep your exercise books neat and clean! 练习本要保持整洁和干净。
- Hand in your exercise books, please. 把作业本交上来。
