单选题 There is a deficit in the federal budget when ______.

A、 Federal government spending is greater than federal tax revenues
B、 S. imports are greater than U.S. exports
C、 The total demand for money is greater than the total supply of money
D、 S. imports are smaller than U.S. exports

【正确答案】 A

【答案解析】[解析] 当财政支出大于财政收入，将会导致财政赤字。