A.10.3% B.90.3% C.9.7% D.89.7%
A.應(yīng)該小些 B.應(yīng)該大些 C.應(yīng)該等于0 D.應(yīng)該等于1
A.6.5%×5.6%×4.1%×3.5% B.(6.5%×5.6%×4.1%×3.5%)-100% C.106.5%×105.6%×104.1%×103.5% D.(106.5%×105.6%×104.1%×103.5%)-100%