2006꽨蹤̾úԤ֮һ

11ij޹˾豸2312ԪΪ5꣬ÿĩ֧Ϊ10%Ϊ4%̨豸ļ۸ΪԪ
A74                     B71
C68                    D65
12ԾӪ޷ʽ豸ʱ˵дǣ
A˫еȷʱڵ븶
B豸ڵ
C޷ʽʺ񲨶ϴʱ
D޷ʺʱʹõ豸
13ֵУֵܡɱ֮ĹϵʽΪ
AF=CV                     BF=VC
CV=CF                    DV=FC
14ֵУABCѡ񣨣IJƷΪ̷ֵҪ
Aռ70%80%ɱռܳɱ10%20%
Bռ10%20%ɱռܳɱ70%80%
Cռ70%ɱռܳɱ30%
Dռ30%ɱռܳɱ70%
15ڽУծ֧ծȨ˳ԭIJ־ǣ
AϢ                     BϢ
C                    D
16豸ĥĺǣ
Aֵ䣬ʹüֵ                     Bֵ䣬ʹüֵ
Cֵͣʹüֵ                    Dֵͣʹüֵ
17²Ӧ÷ѡУͨѣΪҪԭ
Aú                     Bɿ
C                    DȽ
18иڲƱĹݡ
A˵                     BƱ
CƱע                        DƱ
19ijһֲĶӪҵܶռҵȫӪҵܶϵģƷֲ
A100%                     B90%
C80%                       D70%
20ҵʲֵ׼Ӧ뵱ڵģ
Aҵ֧                     BӪҵ֧
C                            DͶ