A、<p><span style=" font-size: 19px; font-family: 宋体;">1</span><span style=" font-size: 19px; font-family: 宋体;">个</span></p>
B、<p><span style=" font-size: 19px; font-family: 宋体;">2</span><span style=" font-size: 19px; font-family: 宋体;">个</span></p>
C、<p><span style=" font-size: 19px; font-family: 宋体;">2</span><span style=" font-size: 19px; font-family: 宋体;">个及以上</span></p>
D、<p><span style="font-family: 宋体; font-size: 19px; ">不限个数</span></p>