Basic German: A Grammar and Workbook is an excellent learning material for independent study with emphasis on German grammar. It is a beginner’s course equivalent to one year of standard class course. This PDF can also be used as a reference and practice workbook for training German grammar by learners who already possess some knowledge of the German language，

顶一下，感谢分享！

顶一下，感谢分享！

顶一下，感谢分享！

再次感谢，入门好教材！

顶一下，感谢分享！

good thing