急性脊髓炎具有以下哪些特点
A.为急性非特异性炎症
B.多数为横贯性损伤
C.病损水平以下感觉缺损
D.常伴有大小便功能障碍
E.病变部位以颈段多见
参考答案:A,B,C,D
He came all the way to China for promoting friendship for making money.
A.other than
B.more than
C.better than
D.rather than
意志行动的基本特征有哪些?