37ijʽ310յĻʲΪ55000Ԫң311յĻʲΪ55157ԪңùƱйܷΪ0.2%ʵΪ366죬311ӦйܷΪ() A0.3005Ԫ B0.3013Ԫ C0.3022Ԫ D0.3014Ԫ 𰸡A
38ijһʱ㣬Ȩʲг۸ִм۸Ȩһ() AֵȨ BʵֵȨ CֵȨ DƽȨ 𰸡B
39ԭ()
A Bָ C Dֽ 𰸡B
40ָУԷӳƱյ() ϵ ֹɼж ҵͶʼж A B C D 𰸡C
41ijƱǰ̼Ϊ10Ԫ,ÿ10ɷֺ0.5Ԫֽ,ùƱijϢοΪ()
A.9.95Ԫ B.10.5Ԫ C.10.05Ԫ D.9.5Ԫ 𰸡A
42ծȯķ,±ȷ() ծDzе ծҵծȯ طծ
ֽծȯķб뾭й A. B. C. D. 𰸡D
43,±ȷ() ʵṹ ʵķսṹ
һʱ,ߵ״λֲͨ ͬʱ,ߵ״λͨһ A. B. C. D.IV 𰸡A
44ij2ծȯֵΪ1000Ԫ,ƱΪ6%,ÿ긶Ϣһ,г
Ϊ8%,г۸Ϊ964.29Ԫ,Ϊ() A.194 B.2.04 C.175