A、<p><span style="font-family: 宋体; font-size: 17.1429px; ">低风险</span></p>
B、<p><span style="font-family: 宋体; font-size: 17.1429px; ">中风险</span></p>
C、<p><span style="font-family: 宋体; font-size: 17.1429px; ">高风险</span></p>
D、<p><span style="font-family: 宋体; font-size: 17.1429px; ">极高风险</span></p>