I think he can and more importantly, I do think he can come back next season and still look like his old self and perform great. I don't think the injuries are such that they will kill his mobility in the pocket, hurt his arm strength, etc.
But, that's not a good reason to not draft a QB in the first round. Simply because another injury could very well be the end for Romo and we would be better off with a QB in place that has the talent along with some preseason experience in place. Maybe by the time Romo turns 37 years old he is still a productive player, but it would be more feasible for us cap wise to get Romo off the books and startt he young QB who is ready to go.
YR