A、<p>消化道症状 </p>
B、<p style="white-space: normal;"><span style="font-family: \'Microsoft YaHei\'; font-size: 13px; ">呼吸道症状 </span></p>
C、<p><span style="font-family: \'Microsoft YaHei\'; font-size: 13px; ">全身中毒症状</span></p>
D、<p><span style="font-family: \'Microsoft YaHei\'; font-size: 13px; ">循环系统症状 </span></p>
E、<p><span style="font-family: \'Microsoft YaHei\'; font-size: 13px; ">血液系统症状</span></p>
B、<p style="white-space: normal;"><span style="font-family: 'Microsoft YaHei'; font-size: 13px; ">呼吸道症状 </span></p>
C、<p><span style="font-family: 'Microsoft YaHei'; font-size: 13px; ">全身中毒症状</span></p>
D、<p><span style="font-family: 'Microsoft YaHei'; font-size: 13px; ">循环系统症状 </span></p>
E、<p><span style="font-family: 'Microsoft YaHei'; font-size: 13px; ">血液系统症状</span></p>