单选题 He always did well at school ______ having to do part-time jobs every now and then.
【正确答案】 B
【答案解析】[解析] 句意:他学习很好,尽管他需要经常去做兼职。in spite of尽管,虽然。in case of假如,防备。regardless of不顾,不管。on account of因为,由于。