1In a small bowl combine the garlic, the minced rosemary, the wine, the lemon juice, and salt and pepper.
2In a large skillet heat the oil over high heat until it is hot.
3Saute the shrimp, stirring, for 3 minutes, or until they have turned pink, then add the rosemary mixture.
4Transfer the mixture to a shallow baking dish large enough to hold the shrimp in one layer and let the shrimp marinate, covered and chilled, stirring occasionally, for at least one hour or overnight.
5Arrange the shrimp on a platter and garnish with the lemon wedges and rosemary sprigs.
6Serve at room temperature with toasted pita triangles.