单项选择题
对下面的个人所得税程序中满足语句覆盖测试用例的是()
If(income800)taxrate=0;
elseif(income=1500)taxrate=0.05;
elseif(income2000)taxrate=0.08;
elsetaxrate=0.1;
A、income=(800,1500,2000,2001
B、'income=(800,801,1999,2000)'
C、'income=(799,1499,2000,2001)'
D、'income=(799,1500,1999,2000)'
A.05;
elseif(income2000)taxrate=0.08;
elsetaxrate=0.1;
A、income=(800,1500,2000,2001
B、'income=(800,801,1999,2000)'
C、'income=(799,1499,2000,2001)'
D、'income=(799,1500,1999,2000)'