1иӦӪҵǣ
AƷȡõ
BתӦ˿
Cԭȡõ
DתýԽʲȡõľ
2ijҵ350Ԫļ۸תһʲȨõӪҵ˰˰Ϊ5%ʲԭ450Ԫͬ涨Ϊ10꣬ɹ涨ЧʹΪ12ֱ꣬߷̯תʱʹ4ꡣǼֵ˰ѡҵתøʲʱȷϵľΪ( )Ԫ
3ʲծСʽĿаĿǣ
AҵжһƱ
BԽʲ
CгжһƱ
DбƱ
4иУͨʽ𡱿Ŀǣ
A֤֤
Bý
Cÿ
DбƱ
ѡ
5иУʲֵ䶯У
Aʲֵ
Bʲ֧
C̯ʲɱ
DתʲȨ
6 иУȷijɱ㷽ҪǵУ
AӪص
BƷƷ
CɱҪ
DӪ֯
ж
7ݡƷ涨ԭʼƾ֤صݾͿġԭʼƾ֤дģӦɳߵλؿԭʼƾ֤ϸ
8ҵ۹̶ʲӦӪҵ˰ӦġӪҵ˰ӡĿ
9 ֱӷ䷨丨ʱӦǸṩƷ
10 ҵĿʼɷڲͬĻڼ䣬ʲծṩĽܹɿƵģӦ깤ٷֱȷȷ롣
Y
N
