非平衡构图能够还原人眼正常的视觉习惯，是常规的影视构图，因此能给观看者带来相对轻松舒适的观影体验。()
参考答案：错误

A. EF％=CO／ESV×100％
B. EF％=C0／EDV×100％
C. EF％=SV／EDV×100％
D. EF％=SV／ESVx100％
EF％=CI／EDV×100％

A. center of gravity is lowered
B. center of buoyancy is lowered
C. reserve buoyancy is unchanged
D. hull freeboard is increased

A. 庆大霉素
B. 乙酰甲喹
C. 氟苯尼考
D. 泰乐菌素
E. 磺胺对甲氧嘧啶