Party flag fluttering self-test can only be done once?

Yes Party flag's self-test is limited. Each person can only do it once, one hour, and the total score is 100. There are single choice, multiple choice, judgment and fill in the blanks, and 60 points pass. Party flag Piao Piao Piao Piao is a book published by Taihai Publishing House on June 20 18. The writer is Taihai Publishing House. This book clearly puts forward that facing the future and facing challenges.