【正确答案】
D
【答案解析】[解析] 选项A:终值总和=20×(1+6%/12)^180+0.26×[(1+6^/12)^180-1]/ (6%/12)=124.69万元
选项B:终值总和=18×(1+6%/12)^180+0.27×[(1+6%/12)^180-1]/(6%/12)= 122.69万元
选项C:终值总和=16×(1+6%/12)^180+0.28×[(1+6%/12)^180-1]/(6%/12)= 120.69万元
选项D:终值总和=10×(1+6%/12)^180+0.3×[(1+6%/12)^180-1]/(6%/12)= 111.78万元