For general ranger use I prefer a recurve bow, for its accuracy, but I also have a longbow available for pulling and a hornbow for extra armour penetration.
Recurve bows are excellent for interrupting. The long bow is listed as not being as accurate or fast as a recurve but I haven't noticed that big of a difference. I prefer the long bow, it's not only good for pulling, it's good for hitting targets and staying out of aggro range.