The modern machine proved ___ in heart surgery.
The modern machine proved ___ in heart surgery.
The modern machine proved ______ in heart surgery.
关于副词位置的英语题The modern machine proved _____ in heart surger.A.
Walters underwent heart valve replacement surgery in
english He underwent the open-heart surgery.
英语翻译Heart surgery couses the costw of general hospital care
the heart surgery was performed successfully正确,还是the heart s
It has been proved ___ eating vegetables in childhood helps
英语翻译A:He went in for routine surgery on his heart.B:Was is s
In modern times ___ parts of the interior of North America a
in modern world还是in the modern world正确
in the modern socity还是in modern socity