The National Tenth Five-Year Plan refers to the National Tenth Five-Year Plan, and the National Eleventh Five-Year Plan refers to a book with these words, indicating that it was published during the Tenth Five-Year Plan or the Eleventh Five-Year Plan.

The national textbook planning is organized by the Higher Education Department of the Ministry of Education and related publishing houses, declared according to the requirements of the Ministry of Education, and recommended by experts to enter the national textbook planning for ordinary colleges and universities. It can be said that these textbooks represent the highest level of similar textbooks in China at present.

In fact, many textbooks are not very good. Our teacher said that the books published by Tsinghua were OK. If your English level is high, you can try to read foreign languages, because many textbooks have just been translated into Chinese and published.