练习册
练习册或作业本是学校发给学生用于做题目的平装小册子[1][2][3]。练习册内有练习题，学生可以将答案直接写在练习册上。练习册通常比教科书更小、更轻。
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参考文献
编辑- ^ workbook. Merriam-Webster Dictionary. [2011-05-16]. （原始内容存档于2020-08-13）.
4. a student's book of problems to be solved directly on the pages
- ^ Student Dictionary. Merriam-Webster's Word Central. [2011-05-16]. （原始内容存档于2019-04-09）.
a book of problems or practice examples for a student to use as part of a course of study
- ^ workbook. Oxford dictionaries. [2011-05-16].
a student's book containing instruction and exercises relating to a particular subject.
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