A loan refers to anything given on condition of its return or repayment of its
【正确答案】 B
【答案解析】本题意为“贷款的给予是以所欠贷款的报酬为前提的”。B项debt“债务”符合题意。其他三项excess“过度，剩余”，currency“流通”，equivalent“等价物”都不正确。