First, there must be suitable auxiliary tools. You can download the [Speak Mandarin] and [Putonghua Test] apps to practice.

Second, we should be prepared for monosyllabic and disyllabic problems. Copy each group of monosyllabic/disyllabic words that you can't understand in a small notebook. In the process, you will find that there may be as many as 100 words that you can't understand. Then, search their pronunciation with your mobile phone, write it down and read it several times.

Third, prepare for the exam by reading aloud.

Fourth, prepare for the test of propositional oral English.

The first-class and first-class requirements of Putonghua are: when reading aloud and talking freely, the pronunciation standard, vocabulary and grammar are correct, the intonation is natural and the expression is smooth. The total failure rate is less than 3%, that is, the test score is above 97. Moreover, before being recognized, Grade A must be audited by the Putonghua Training and Testing Center of the State Language Committee, so it is quite difficult to take the Grade A Putonghua test.