꼉10W(sh)}
СW(xu)ĊW(sh)ҪǞ呟ӵ˼SС꼉10W(sh)}gӭ~
꼉10W(sh)}
1.סABɉKֲAҪֲ900ãBҪֲ1250֪ÿքeֲ243032AֲBֲAֲ䣬ȻD(zhun)BֲɉKͬr_ʼͬrY(ji)ґ(yng)_ʼڎAD(zhun)B?
2.Kݵeքe51524ݵϵIJһӺLһӿһKݵؿɹ10^ţ30ڶKݵؿɹ28^ţ45Kؿɹ^ţ80?
3.ijɼ҃(du)а2.4֧1800Ԫ;(du)а3+3/4֧1500Ԫ;ɼס(du)а2+6/7ɣ֧1600ԪڱCһڃ(ni)ɵǰ£xĂ(du)Ϊ(d)аM(fi)?
4.һA(ni)һLFKF(xin)_ˮ^йˮ3犕rˮǡÛ]^Lw^18ˮѹM֪ĸߞ50ףLwĸߞ20Lwĵee֮ȡ
5.҃λϰքeͬӵărُM(jn)һNrbُM(jn)ה(sh)ȼ1/5Ȼסҷքe@80%50%r˶ȫԱҶ@һ@ǡÉُM(jn)@Nrb10ԭُM(jn)@Nrb?
6.м҃ɸˮքeͬroABɂСͬˮעˮͬĕrgס҃ɹעˮ֮75.(jng)^2+1/3СrABɳעˮ֮ǡһ@rעˮٶ25%ҹܵעˮٶȲ׃ô(dng)עMAؕrҹٽ(jng)^СrעMB?
7.СϏļҲȥW(xu)Уһ·̕rְְl(f)F(xin)СĔ(sh)W(xu)GڼST܇ȥoС͕ϕrС߀3/10·δСS˰ְֵ܇ɰְW(xu)У@СȪ(d)Բ5犵УСļҵW(xu)УȫҪٕrg?
8.҃܇Aسl(f)(jng)^BCأABɵص`xBCɵصľx܇ٶǼ܇ٶȵ80%.֪܇ȼ܇l(f)11Bͣ7犣܇tͣC܇ȼ܇t4犵Cءô܇l(f)犕r܇ͳ^܇
9.҃v坍܇(zh)Ж|gĹ·΄(w)܇Ϊ(d)Ҫ10Сr܇Ϊ(d)Ҫ15Сr܇ͬrĖ|_r܇܇12ǧ|ɳǧ?
10.3ļb42.5ļb51.5ļb141ļb7ôҪövd4.5܇һȫ\(yn)b?
꼉10W(sh)}P(gun)£
W(sh)}1003-16
СԇW(sh)}R03-19
СW(xu)W(sh)}֪Rc(din)Y(ji)01-27
СW(xu)W(sh)}2003-20
12W(sh)}x03-17
50С(jng)W(sh)}01-30
СW(xu)W(sh)֪Rc(din)01-27
ӯ̝ĊW(sh)}03-22
ȤĊW(sh)}03-21
СW(xu)W(sh)}03-27