国家食品药品监督管理局职能是负责对全国药品、医疗器械的研究、生产、流通进行监督管理。()
参考答案:错
贮脂细胞位于()
A.肝血窦
B.门管区
C.窦周隙
D.肝板
E.以上都不是
Your vessel has lifeboats on both sides. Lifeboat No.2 is located().
A.forward of lifeboat No.4 on the starboard side
B.forward of lifeboat No.4. on the port side
C.aft of lifeboat No. 1 on the starboard side
D.All of the above