比如数学，之前都是分模块的复习和刷题，是一个个孤立的知识点，如果要考高分，需要在这个阶段把零散的知识点串起来，先串成线，在拼成面。For anyone who is a Mayo Clinic patient, we will only make use of your shielded health and fitness details as outlined in our Recognize of Privacy Practice