ԜڡʽQ?/STRONG>
ص㣺ֳʷʃe?BR>
ʽ |
Z |
ȱ |
|
ֱͶ |
1Iͽ2ܾ3VͲ |
1ʽ] |
qӛʷ⣬㷽ͨɳʻ?/P> |
ͨ |
1]й̶Ϣ2]й̶ĵգ?ʷС4ӹ˾5١ |
1ʽ]ԍʽԴУͨɳij] |
1ÿ̶n |
1ʽͨɵͣ2ͨɶĿ3˾ |
1ƣ2ʽʹs |
rͨr㷽һ£ֻdz?/P> |
1.ص\Ƚ
1ԍʷʽԣֱͶʷʽʽZ
A.Vʽ
B.ԂI
C.VͲ
D.ԖӲܸ
SC
ֱͶʽʣ]xϢVͲ
2иУڡֱͶʡ롰ͨɡʷ?BR>A.
B.մ
C.ɢ
D.ʽ
SCD
ӛ䓳ʷı^ѡABǸص?BR>3иУڡͨʷʽصУ
A.ʽʹ
B.մ
C.ɢ
D.ʽ
SAC
2.ʽ_
1һԣIʽߵijʷʽ
A.ȯ
B.V
C.ͨ
D.
SC
һfʽijԍʽwʽУԖͨɳrҪ֧ʷãԣʽ?BR>[2]ӯr_f
A.C
B.ij㲻dz?BR>C.൱ڹـMŪĎ?BR>D.Iһ㲻迼
SBC
ӯijƱʽļƣҲ@rʲģʽ㣬ஔԏɶͶijֹƱҪʡƱʽȽϣʽؿ\ʷ֙
3Ŀǰ6%RA˾Ʊķ8%ôùƱʽԪ
A.6%
B.8%
C.14%
D.2%
SC
Ŀǰ۷ƱʽƱʽ=6%+8%=14%
4Ŀǰȯ13%CͶ18%ùƱ\ϵ1.2ôùƱʽ
A.19%
B.13%
C.18%
D.6%
SA
ĿrʲģDƱʽ13%+1.2×18%-12%=19%