对下面的个人所得税程序中满足语句覆盖测试用例的是(1),满足判定覆盖测试的用例是(2)。
if (income<800) tarrate=0;
else if (income<=1500) taxrate=0.05;
else if (income<2000) taxrate=0.08;
else taxrate=0.1;
(1)A、income=(800,1500,2000,2001)
B、income=(800,801,1999,2000)
C、income=(799,1499,2000,2001)
D、income=(799,1500,1999,2000)
(2)A、income=(799,1500,1999,2001)
B、income=(799,1501,2000,2001)
C、income=(800,1500,2000,2001)
D、income=(800,1499,2000,2001)