1.Bring A Large Pot Of Lightly Salted Water To A Boil. Add Pasta, And Cook For 3 Minutes, Or Until Al Dente; Drain. 2.Melt Butter In A Large Skillet Over Medium Heat. Saute Garlic Until Tender. Stir In Cream, And Cook Until Thickened, About 5 Minutes. Add Imitation Crab, Shrimp, Parmesan Cheese, And Salt And Pepper. Reduce Heat To Low, And Cook For 2 To 3 Minutes, Until Heated Through. 3.Transfer Cooked Linguine To A Serving Platter, And Top With Seafood Sauce. Garnish With Parsley.