题目

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。Four Ways to Give Truly Meaningful Gifts Buying someone you love a gift that expresses your truest feelings isn't always easy. But when you get it right, the joy they show is worth it. Listen up. While you may think it's a great idea to surprise someone by giving them something you think is meaningful, it's best to get them exactly what they have told you. For example, you heard friends say they wanted the newest bike but you bought them a gym membership instead. So get 如图，在平面直角坐标系中，四边形ABCD是平行四边形，点B的坐标是(5，0)，BC＝2，∠DOB＝45°，则顶点C的坐标是 [　　] A．(6，1) B．(6，) C．(5＋，1) D．(5＋，)