He said current interest rates are a direct  ______ of domestic(

He said current interest rates are a direct  ______ of domestic(国内的) and international conditions.
A、affect
B、effect
C、income
D、outcome
【正确答案】：D
【题目解析】：affect是动词，意为“影响”；effect是名词，意为“影响”；income意为“收入”；outcome意为”结果“。句意：他说当前的利率是国内的和国际环境的直接结果。