单选题 Unfortunately, the rate of his expenditures______his income.

【正确答案】 C

【答案解析】解析：exceed vt．越出，超过，胜过。precede vt.(位置、顺序、时间等)在……之前。先于。dominate vt.在……中占首要地位；支配，统治，控制：耸立于，俯视。prevail(over)vi．流行，盛行；战胜，占……的优势。