急性脊髓炎急性期可出现()
A.脊髓休克
B.尿便障碍
C.截瘫或四肢瘫
D.损伤平面以下深、浅感觉障碍
E.多数可发生椎管梗阻
参考答案:A, B, C, D
The bus is coming. Be careful when you _____the bus.
A.get on
B.get over
C.get up
D.get down
核裂变