By Dhara Ranasinghe LONDON (Reuters) -Battered euro zone bonds recovered ground on Thursday, but were set to end March with one of their biggest selloffs in years as rising inflation and rate-hike risks left German Bund yields on track for their biggest monthly jump since 2009. Most 10-year yields across the single currency bloc fell 6-8 basis points, a day after high German and Spanish inflation prints triggered fresh selling. Data on Thursday showed inflation in Italy hit 7% while prices in France were up 5.1%, but a more than 5% fall in oil prices brought some comfort to bond investors. Sur…