单选题 Unfortunately, the rate of his expenditure surpasses that of his income.
【正确答案】 C
【答案解析】[解析] 本句意思:不幸的是,他入不敷出。surpass超越,超过。precede 领先,在……前面;dominate控制,支配;exceed超过,胜过;prevail盛行,流行。