Grammar video recommends the Three Musketeers of Middle School Grammar in Aofeng English College Entrance Examination Edition, including video tutorial, memory outline and elaborate grammar exercises for college entrance examination. Videos are for learning and understanding, and outlines are for memorizing and reciting. Practice consolidates for use, integrates learning, memorizing and practicing, and is comprehensive and complete, which can be said to be the best grammar material recognized at present. Baidu college entrance examination grammar has completely broken through. Find a video. Let's search it.