Three or four. Official website of jianhu county Education Bureau shows that jianhu county can fill in three or four volunteers in the senior high school entrance examination. The senior high school entrance examination volunteer is the school you want to apply for. Candidates fill in their volunteers through the computer and enter the internet to fill in their volunteers. In order to ensure the accurate entry of application information and improve the efficiency of volunteer information, candidates can fill in the volunteer form according to their own wishes and requirements, and then enter the volunteer information on the computer and check it carefully before confirming it.