A、<p><span style="font-family: 宋体; font-size: 13px; line-height: 19.5px; ">规范性</span></p>
B、<p><span style="font-family: 宋体; font-size: 13px; line-height: 19.5px; ">强制性</span></p>
C、<p><span style="font-family: 宋体; font-size: 13px; line-height: 19.5px; ">连续性</span></p>
D、<p><span style="font-family: 宋体; font-size: 13px; line-height: 19.5px; ">具体性</span></p>