久久久国产精品秘人口麻豆|永久免费AV无语国产|人成电影免费中文字幕|久久AV嫩草影院2

    1. <dfn id="yitbn"><samp id="yitbn"><progress id="yitbn"></progress></samp></dfn>

          <div id="yitbn"></div>

          1. - W(wng)У - f} - - ֱ - (do)
            ||ӱ|ɽ||K||ɽ||Ϻ||||||(ni)ɹ|| Ĵ|ؑc|F|
            >>
            ||ӱ|ɽ||K||ɽ|
            Ϻ||||||(ni)ɹ|
            Ĵ|ؑc|F|||||V||V
            ||C|½||||ȫ
            F(xin)ڵλã ԇ > (w)Tԇ >  > (sh)P(gun)ϵ > 
            v} | rg | šλ | ɿԃ

            2018깫(w)TԇМy}v⣺Ȇ}

            Դԇ2018-01-11 15:09:05ҪԇϿԇ(w)Tf}
            ԇ2018깫(w)TԇМy}v⣺Ȇ}@ȡ๫(w)TԇМyָ(do)Ո΢f}(w)TԇLԇ(w)TԇW(wng)

            /LSa
            @ȡ俼(ni)

            /LSa
            M}MW(xu)ֱn

            һ

            Ȇ}ǹ(w)Tԇĸlc֮һȻܶ࿼ڝȆ}^ԭһ鿼ڝȆ}漰ĸⲻ壬鿼ڝȆ}ĽQһ^Fˮ܏wϰաԇ(w)TԇW(wng)͏@ɂQĆ}

            Ȇ}еP(gun)ʽ

            1P(gun)

            Ȇ}漰ĸҪքe|(zh)܄Һ磺}ܽ⵽ˮô}|(zh)ˮ܄(Ȇ}܄һ㶼ˮ)}ˮ}ˮĻϼҺ}ռҺİٷֱȼ

            2ʽ

            磺10}100˵ˮУô|(zh)}͞10;܄ˮ͞100Һ}ˮ飺10+100=110}ˮĝȼ飺10/110*100%9.1%;ˣȆ}У

            Һ=|(zh)+܄;

            =|(zh)/Һ*100%;

            |(zh)=*Һ;

            ͬW(xu)Ҫ호֮gP(gun)ϵȻ҂^m(x)W(xu)(x)Ȇ}Ľ}

            Ȇ}õĽ}

            Ȇ}õĽ}Ҫքeǣ̷ֵԼʮֽ淨ľw(yng)ҪY(ji)}ĿcMx

            1.}Һ|(zh)׃tO(sh)Һ|(zh)ֵһҺO(sh)100|(zh)һO(sh)С(sh);

            1һƿȞ20%Һе2/5ӝMˮٵ2/5ּӝMˮ˕rҺĝȞ飺

            A.7.2% B.3.2% C.5% D.4.8%

            }еҺӝMˮҺ׃һƿˣO(sh)Һ100tԭʼҺ|(zh)飺100*20%=202/5Һp2/5ͬr|(zh)Ҳp2/5˵һκҺ|(zh)飺20*3/5=12ٵ2/5Һp2/5ͬr|(zh)Ҳp2/5Һ|(zh)飺12*3/5=7.2tKҺĝȞ飺7.2/100*100%=7.2%xA

            2֪}ˮǧһμһˮ}ˮ׃?yu)?%ڶμͬӶˮ}ˮ׃?yu)?%ټͬӶˮ}ˮǶ?

            A.3% B.2.5% C.2% D.1.5%

            }вļˮ}|(zh)׃Ҳ|(zh)׃ԿO(sh)|(zh)ֵO(sh)С(sh)12˝Ȟ6%}ˮҺ200Ȟ4%}ˮҺ300ˮ100tټ100ˮtҺ400Ȟ12/400*100%=3%xA

            2. }Һ|(zh)׃漰ҺĻʮֽ淨߷̷

            3НȞ3%}ˮ190НȞ9%}ˮɿȡ210}ˮ}ˮĝǶ?

            һʮֽ淨

            }ஔ(dng)ڌȞ3%}ˮ190cȞ9%}ˮ210}ˮMлʮֽ淨

            ϾP(gun)ڝȆ}ĽQV}ĕrҪY(ji)}Ŀw}w@ׂõf׃xֻҪӾ(x)Ϳ

            /LSaɎͨP(gun)
            @ȡ2018rg
            d2018깫šλ
            @ȡ2018ͨP(gun)
            @ȡv깫}ԇ

            (w)Tf}d ΢"f}칫(w)Tԇ"

            P(gun)]

            2018깫(w)Tԇrg

            2018ҹ(w)Tɿԃrg

            2018ҹ(w)T}𰸽

            ԇ2017ruR

            (w)TԇМy俼ָ(do)R

            (w)TԇՓ俼ָ(do)R

            Փeۣ(x)ƽԒZR

            Փ15ČʽcR

            ԇ2017(w)TԇrΟcR

            0
            ΢
            ղԓ
            ؟(z)zhaoshuang 
            ˱ĵľW(wng)߀
            2019ҹ(w)TМyɣ}~жȿٽ}  (2018-03-27 16:37:47)
            ՓcB(yng)Ŀߙn(yng)ܷŽY(ji)  (2018-02-02 17:23:13)
            2018(w)TԇМy俼ָϣҊг̆}ⷨ  (2018-02-02 17:16:08)
            2018(w)TԇМy俼xДೣRe֮߉݋W(xu)  (2018-02-02 17:09:36)
            (w)TԇМyR}죺^܌W(xu)ġìܡ  (2018-02-02 14:59:58)
            2018ɽ(w)TԇМyɣìR  (2018-01-24 14:30:59)
            f}С
            f}С
            ¹(ji)ҕl ¹(ji)(x)
            M} ģԇ}
            ΢Œߴa@ȡ
            ߴaMʹ
            (qun)•(w)TԇW(wng)D(zhun)d(ni)ݲַę(qun)Ոc҂“(lin)ϵ800@eeeigo.com҂r̎D(zhun)d(w)TԇW(wng)(ni)ݣՈע̎
            Copyright © 2004- ԇ(w)TԇW(wng){(jng)ISC³l(f)ֱֵ170033̖
            ICPC060677 ICP05005269̖ ЇƌW(xu)ԺоԺ(qun)֧()
            ھ
            ԃ
            ٷ
            ΢
            P(gun)ע(w)T΢
            I(lng)(sh)(j)䡷

            Sa
            P(gun)ע(w)T
            d
            APP
            df}
            I(lng)x6׾
            f}
            ΢С