1、 1 7 2022 1Z102070 1Z102071 2019 A.B.C.D.D ,2018 A.B.提供最新高端VIP课程+精准押题:一建、二建、咨询、监理、造价、环评、经济师、安全、房估、消防/等 QQ/VX:2069910086 2 7 C.D.E.AE BCD :1.2.3.4.5.2019 A.B.C.D.E.DE:1.2.3.4.5.1Z102072 1.2.1 2 3 4 2015 A.B.C.D.E.AB 3 7 -1.2.1 2/10n/30 1Z102072-1A2/10n/302010100.4(202%)19.6(=20-0.4)A1030 1-360-)A 2%(
2、1-2%)360(30-10)=36.7%2/10n/30102%30=1-360-26 3 3.1 2 31 2/10n/3010030 2019 A.2.00%B.2.04%C.36.73%360 4 7 D.73.47%C=/1-360/-=36.73%20017%1212 2016 A.B.C.D.B,=1 1 2 2.3.1 2 375);490%)5 2016 A.B.C.D.E.ABDE 1 5 7 2 3 1Z102073 1.1 2 2018 A.B.C.D.D ABC 2.-1=1 1 100%2=100058%25%2019 A.1.60%B.8.00%C.8.24%D.
3、6.00%D =/1-25%/1000=6%3000200036%2%6.5%1.5%25%2015 提供最新高端VIP课程+精准押题:一建、二建、咨询、监理、造价、环评、经济师、安全、房估、消防/等 QQ/VX:2069910086 6 7 A.4.95%B.4.59%C.D.4.77%D 1-25%1-2%=4.59%=2001-25%1-1.5%=4.95%60%40%D 1Z102074 ,1000,800,500,2018 A.2300 B.1800 C.1500 D.1000 B 1.2.1Z10207410000 1 2 7 7 1500 7%500 7.5%3000 8.5%4000 8%2000 9%4000 10%500 12%1000 13%1000 13%4000 15%6500 16%2000 16%10000 10000 13.88%10000 11.05%