A、<p><span style="font-family: 宋体; font-size: 13px; line-height: 19.5px; ">50%</span></p>
B、<p><span style="font-family: 宋体; font-size: 13px; line-height: 19.5px; ">60%</span></p>
C、<p><span style="font-family: 宋体; font-size: 13px; line-height: 19.5px; ">80%</span></p>
D、<p><span style="font-family: 宋体; font-size: 13.333333969116211px; line-height: 20px; ">100%</span></p>