单选题 I'm very sorry to have bothered you with so many questions on such an occasion.
【正确答案】 A
【答案解析】bothered意为“打扰，麻烦”；选项A．interfered意为“干涉，介入”，两者意思相近。选项B．offended意为“冒犯，激怒”；选项C．impressed意为“留下极深的印象”；D意为“关心”。