Spark English belongs to Shandong Spark International Media Group Co., Ltd. (Spark International Media Group), which was founded by Mr. Ma, the founder of Spark Memory Method and a famous vocabulary expert. 1997. Committed to the research and development of education, the Group has developed into a large-scale comprehensive cultural industry group integrating books, online education, copyright trade and digital publishing in line with the development strategy of concentric diversification.

Spark English is practical as a whole, and the reading topics are well chosen. Give the answers and write down the process of each question in detail. You can get a very good answer without using a lot of brains, and the difficulty of the topic is moderate.