胸腰椎骨折后少见的症状为:
A.局部肿胀疼痛
B.胸腰段后凸畸形
C.棘突压痛叩击痛
D.可有腹胀
E.可有括约肌功能障碍
参考答案:A
仿照下面的示例另写两个句子,组成排比句。(5分)
在黑暗中寻觅到的光明,是永远不会黯淡的;
_______________________ ,_______________________ ;
_______________________ ,_______________________ 。
We regret that we were unable to effect shipment within the time limit.because you failed to establish the relevant L/C in time.