Does the repeated classes in Lianjiang Experimental School have a significant effect on improving grades?

Amazing. Lianjiang Experimental School provides students with rich teaching resources, equipped with advanced teaching facilities and equipment such as multimedia classrooms and laboratories, providing students with a good learning environment, as well as rich teaching materials, exercises and simulated questions to help students review and practice systematically and comprehensively. These high-quality teaching resources provide students with more learning opportunities and resources to help them achieve better results in exams.