21ijyƷI(y)200538(zhn)һOƷòƷͬƷJ۸Ʒ10Ԫ?d)?%8%Ʒ(yng)Ԫ
A091
B084
C078
D074
_SA
ο10×1+5%/1-8%×8%091Ԫ
22ͶԹI(y)(qun)м錍(sh)ġGעʱ?
A50%
B20%
C25%
D10%
_SB
οͶԹI(y)(qun)м錍(sh)ģGע?0
23иУ՟ƱǷ
AƱ
BƱ
C
DƱ~;
_SD
οxAa(yng)ѡBC(yng)ѡDԖǷ?
24ݹʲ(qun)EP(gun)Ҏ(gu)ʲУ(yng)EΪʲ?
AI(y)I(y)TTͶ뼯ҵ?
Bжʹ˾ͶgsI(y)עǼ?j)qI(y)ʲ
CI(y)I(y)ṩ~δγɵ?
DI(y)ɷI(y)r(sh)CռõĹJɵʲ
_SB
ο1I(y)I(y)TTͶ뼯ҵʲȷתãȨ鼯I(y)У(yng)EΪ?жʹ˾ͶgsI(y)עǼ?j)qI(y)(yng)EΪ?I(y)ʹɵʲȫλֻṩģӦ綨ʲ4I(y)Cռõʹ(qun)ԍɷI(y)r(sh)ʹ(qun)Jɵʲ鼯ҔҲ綨ʲ25n˾Ĺ涨ɷķҎ(gu)ԂED(zhun)е\˾ɷ|Ԃ
AԹ˾֮5n
BԹ˾֮3n
CԹ˾֮2n
DԹ˾֮1
_SD
ο1ɷ˾ķе\˾Ĺɷ|Թ˾֮1ED(zhun)ã2ɷ˾¡¡е\˾Ĺɷ|ԂD(zhun)ãED(zhun)֙
x⣨20С⣬ÿ?40ÿСⱶУϷȷ𰸡ѡѡѡѡ÷?
26ҹƲĹ涨Ǝʵʱ僔Ҫ
Aʧ峥ؔ(ci)ûκη僔
B˲峥ѵڡծȨҪġȷ?
Cʲ
DTȫҪH
_SA,B,D
οΪƎ⡣Ʋ(sh)r(sh)(zhn)I(y)˲峥ծͨΪ僔Ҫ(1)ʧ峥ؔ(ci)ûκη僔(2)˲峥ѵڡծȨҪġ?ָѾЧоV_)(3)TȫҪH
27ijɷι˾20021000Ԫf_
A(yng)ȡķӯ?00Ԫ
B(yng)ȡķӯ?0Ԫ
C˾ӯӋ(j)Ѵע?0%ϣxȡ
Dܹ˾ӯӋ(j)Ѵע?0%(yng)ȡӯ?
_SA,C
οӯӦ?0%ȡ100Ԫ˾ӯӋ(j)Ѵע?0%r(sh)ȡ
28a÷ϵУ
A
B
CϢ
Dü
_SA,C,D
ο˾wϵĿ巶÷ϵҪ|ؔ(ci)ΪȱO(jin)ƣ˲N÷ϵĿ?
29Ʊݷؚȹ涨ѡУSƹPȨʱ僔ĿУ
AƱ峥քҎ(gu)ʼϢ
B֪ͨķ
CƱܾ֧µ?
DƱܾ֧˶ΥZΥ?
_SA,B
οƱϢLƱ˵H?
30ĿУ(x)TI(y)dϻI(y)涨?
AI(y)йTTI(y)dϻI(y)Ͷ
BͶz]u(sh)
CI(y){СޡΡ
DI(y)עr(sh)õ10Ԫ
_SA,C
ο˗UͺϻҵLݹ涨ʵķʽֻкϻҔҎ(gu)xbfTI(y)dϻI(y)δ涨עʱ~xdf