一 ______ Mimi cute?
一 Yes, I think so. [ ]
A. Doesn't
B. Don't
C. Aren't
D. Isn't
答案:D
发现伤员意识不清、瞳孔扩大无反应、呼吸、心跳停止时,应如何处理?
You must shift a weight from the upper tween deck to the lower hold. This shift will().
A.make the vessel more tender
B.make the vessel stiffer
C.increase the rolling period
D.decrease the metacentric height