1.еʾIIʽι˾ɶD?/P>
2.ȡ÷ʸIIʽι˾;δȡ÷ʸģpĹϵϻϵ
3.Iʽһι˾Ҳʽ
()ʡ IIĻؚ
1.ͬ?/P>
(1)ʡIIDz3;
(2)ٿÿٿһ;
(3)ٿ 2/3ϵϯh;
(4)̔Գϯrɳίί˴ϯͱǷǶ¡
2.ͬ?/P>
(1)IJʽ
ʣɺIf_ɶxһζģһθ
ɺI̹涨һζrһθ?/P>
(2)ʡIIԖֱ4͡3z?һע⣺»Ҳ?z?
3.עȽʾIIIIر(иһͬ)
ġй
(һ) Ͷ߲I
㾦ͶߑK?/P>
(1)Ͷf鹺ڷ̓?ơԏ˾)ĹɶĹϹԏ˾ʣʹVԏ˾ͶIơ;
(2)ͶͶIͨIfuʠN?
(3)Ͷfunʲ呃ؔ?/P>
1.Ͷ߲Iԭ
йķͲnѭƽȼCõԭ
2.Ͷ߲IҪ
(1)Ͷ߹ģͶIбԏ˾
(2)ͶʲģʲľIеԭе
(3)ͶߡI˼zhTIĴfǸЭ鲻vṫĴfء
3.Ͷ߲IעrͶܶ
(1)Ͷ߲Iעr
ͶEͶIעrеijrһ?5%Ͷߵijr25%ģй涨ͶIǼ\Ǽǡx䷢̓Zʱע?5%Ǽx䷢̓ҵ~ע?25%
(2)Ͷ߲IͶܶ
Ͷ߹ģAͶIu_Ͷܶޣ(1)עr210ԪµģͶܶóע?0/7;
(2)עr210Ԫ500ԪģͶܶóע?;
(3)עr 500Ԫ1 200ԪģͶܶóע?.5;
(4)עr1 200ԪϵģͶܶóע?
4.Ͷ߲Iij
(1)Ͷ߲IͶIͶͶIIIհ䷢?DùĹɶʲľI֧ȫsۡҪӳ]ʑͶIIIհ䷢?֧ȫs۵60%ϣ1ԍȫsPʽYijr?/P>
(2)Ͷ߲IͶIͶ߳r25%ģͶģͶIIIհ䷢?V;Ͷ|ҵȨȳʵģӦ̓ҵ֜Cl֮6V?/P>
5.Ͷ߲IǼ
(1)
ʡ϶Qú;
(2)Ǽ
ҹIĵطQ
(3)
Ͷ߲IͶIй涨⣬K?/P>
͵ȫļ֮30ڣʜʜģذ䷢̓Z
ͶʲģͶKͶIC֮30ڣǼǼȡͶIII;Ͷ߹ģԏ˾ԭǼǼȡͶIII
6.
Ͷ߲I֮һģͶ~Qúźҹ?/P>
(1)һfйCII?5Ԫ;
(2)һEԏIIJƳ10;
(3)һйCռѾ?0%;
(4)̔һйCռg?5%
()Ҫص?/STRONG>
(1)ʺIIIءܲءIܲDȺȻƱȻƱԭء
(2)IIļCйעCyCЧ
ٺIijC
ՊIIȻƱ
ۺIIĻƱ
㾦ԺӪij֤飬ҪעգϡʹIм錍ģIͬIJƲ嵥Э?/P>
1IijC? )錍ģIͬIJƲ嵥Э?/P>
A. B.ʹ C.I D.м
SABCD
2ʾIIؚoйع涨ӪҜʔPűSӪҜȻƱ( )
A.۲ B.Ū C. D.ƲŪ
SBC
IIIءܲءIܲDȺȻƱȻƱ