脊髓空洞症临床诊断时,一般不需与哪项鉴别()
A.髓内肿瘤
B.运动神经元病
C.脑干肿瘤
D.Anold-Chiari畸形
E.基底节出血
参考答案:E
All handling and stowage of packaged hazardous materials on board a domestic vessel engaged in foreign trable shall be done under the supervision of().
A.a HAS Marine Inspector
B.an officer assigned to the vessel by HAS
C.a officer from CCS
D.the National Cargo Bureau
舆论的控制是一个完整的过程,主要包括()。
A、舆论的酝酿
B、舆论的形成
C、舆论的强化
D、舆论的引导
E、舆论的平息