一女多男两根同时进去看视频_美女图片全部祼_国产热久久精_新影音先锋男人色资源网

Image Modal
锟斤拷 Modal Image
  • 微 锟斤拷

    锟絇注锟竭匡拷锟絎锟斤拷锟斤拷號

    锟斤拷www_gaokao_com锟斤拷
    锟剿斤拷锟斤拷锟竭匡拷锟結訊

  • 锟斤拷锟絃锟斤拷APP

    锟斤拷锟絃锟斤拷APP

    锟斤拷庭锟斤拷锟斤拷锟斤拷锟絃锟斤拷

    iPhone Android

锟斤拷锟� > 锟竭匡拷锟結源锟絎 > 锟斤拷锟叫教帮拷 > 锟竭讹拷锟斤拷锟絎锟教帮拷
試锟絵

試锟絵

锟結訊

锟斤拷锟絵锟斤拷式 锟斤拷锟斤拷锟叫憋拷

  • 锟竭讹拷锟斤拷锟絎锟教帮拷锟斤拷锟斤拷锟斤拷锟结》锟教學锟絆計 2018-11-18

    [锟教學目锟斤拷] 1锟斤拷知锟絉目锟斤拷 锟斤拷1锟斤拷锟剿解實锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟侥凤拷锟斤拷原锟斤拷锟斤拷锟剿解工锟絀(y锟斤拷)锟较帮拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷姆锟斤拷锟皆拷锟斤拷锟� 锟斤拷2锟斤拷锟剿斤拷锟斤拷水锟饺碉拷锟斤拷锟絴锟斤拷 锟斤拷3锟斤拷锟斤拷锟斤拷锟斤拷锟絇锟斤拷锟结反锟斤拷锟斤拷計锟斤拷 2锟斤拷锟斤拷锟斤拷锟酵凤拷锟斤拷目锟斤拷 锟斤拷1锟斤拷通锟絕锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷膶W锟斤拷锟斤拷锟斤拷呓锟�

  • 锟竭讹拷锟斤拷锟絎锟教帮拷锟斤拷锟斤拷锟斤拷锟斤拷還原锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷式锟斤拷平锟斤拷锟教學锟絆計 2018-11-18

    [锟教學目锟斤拷] 1锟斤拷知锟絉目锟斤拷 锟斤拷1锟斤拷锟斤拷锟斤拷還原锟斤拷锟斤拷锟斤拷锟斤拷式锟斤拷锟斤拷平原锟絫锟斤拷 锟斤拷2锟斤拷锟斤拷锟斤拷锟斤拷平锟斤拷锟斤拷還原锟斤拷锟斤拷锟斤拷锟斤拷式锟斤拷一锟姐步锟紼锟斤拷 2锟斤拷锟斤拷锟斤拷锟酵凤拷锟斤拷目锟斤拷 通锟絕锟斤拷锟斤拷還原锟斤拷锟斤拷式锟斤拷平锟侥學锟斤拷锟斤拷锟斤拷锟街拷R锟侥綜锟斤拷锟絯锟斤拷锟斤拷锟斤拷锟斤拷 3锟斤拷锟斤拷泻蛢r值锟絕目锟斤拷 锟斤拷1

  • 锟竭讹拷锟斤拷锟絎锟教帮拷锟斤拷锟斤拷锟絰锟接撅拷锟絯锟斤拷锟斤拷锟接撅拷锟絯锟斤拷原锟接撅拷锟絯锟斤拷锟教學锟絆計 2018-11-18

    一锟斤拷锟絎锟斤拷目锟斤拷 1.使锟絎锟斤拷锟剿斤拷锟絰锟接撅拷锟絯锟斤拷锟斤拷锟接撅拷锟絯锟斤拷原锟接撅拷锟絯锟侥撅拷锟絯锟結锟斤拷模锟酵硷拷锟斤拷锟斤拷锟絴锟斤拷一锟斤拷锟斤拷锟絚锟斤拷 2.使锟絎锟斤拷锟斤拷锟斤拷锟絰锟接撅拷锟絯锟斤拷锟斤拷锟接撅拷锟絯锟斤拷原锟接撅拷锟絯锟侥撅拷锟絯锟斤拷锟斤拷c锟斤拷锟絴锟斤拷锟絇系 3.使锟絎锟斤拷锟剿斤拷锟斤拷锟斤拷g锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絴锟斤拷锟斤拷锟斤拷锟絴锟斤拷影锟� 4.锟斤拷

  • 锟竭讹拷锟斤拷锟絎锟教帮拷锟斤拷锟斤拷锟斤拷锟斤拷還原锟斤拷锟斤拷锟斤拷锟斤拷式锟斤拷平锟斤拷锟教學锟絆計 2018-11-18

    [锟教學目锟斤拷] 1锟斤拷知锟絉目锟斤拷 锟斤拷1锟斤拷锟斤拷锟斤拷锟斤拷平锟斤拷锟斤拷還原锟斤拷锟斤拷锟斤拷锟斤拷式锟斤拷锟矫硷拷锟斤拷锟斤拷 锟斤拷2锟斤拷锟斤拷锟斤拷锟剿斤拷一些锟斤拷锟絕锟斤拷锟斤拷锟斤拷锟斤拷锟竭�原锟斤拷锟斤拷式锟斤拷平锟侥凤拷锟斤拷锟斤拷 2锟斤拷锟斤拷泻蛢r值锟絕目锟斤拷 锟斤拷1锟斤拷通锟絕一锟斤拷锟斤拷锟斤拷還原锟斤拷锟斤拷锟斤拷锟斤拷式锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟竭�原锟斤拷锟斤拷锟斤拷锟斤拷式锟斤拷锟斤拷

  • 锟竭讹拷锟斤拷锟絎锟教帮拷锟斤拷锟斤拷水锟絴锟斤拷锟斤拷锟斤拷锟教學锟絆計 2018-11-18

    一锟斤拷锟教學锟絆計思锟诫： 锟皆學锟斤拷锟介本 锟斤拷锟斤拷锟紸锟斤拷锟皆環(hu锟斤拷n)锟斤拷锟斤拷锟絉锟斤拷锟�锟斤拷锟斤拷锟斤拷锟斤拷锟絃锟絣(f锟斤拷)展锟斤拷目锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷茖W锟桔猴拷锟斤拷锟斤拷锟斤拷锟斤拷訛锟斤拷锟斤拷慕虒W锟斤拷式锟斤拷锟斤拷锟斤拷锟絎锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷P锟斤拷锟斤拷邊锟絟(hu锟斤拷n)锟斤拷锟斤拷锟絎锟斤拷锟狡學知锟絉锟酵硷拷锟斤拷锟斤拷锟截堬拷锟斤拷锟�锟斤拷锟斤拷探锟斤拷锟斤拷锟斤拷袑W锟斤拷锟斤拷n

  • 锟竭讹拷锟斤拷锟絎锟教帮拷锟斤拷锟斤拷水锟斤拷锟斤拷x锟斤拷锟斤拷液锟斤拷pH值锟斤拷锟教學锟絆計 2018-11-18

    锟教學目锟斤拷 知锟絉目锟斤拷 锟剿斤拷水锟斤拷锟斤拷x锟斤拷水锟斤拷锟絰锟接積锟斤拷 锟剿斤拷锟斤拷液锟斤拷锟斤拷A锟皆猴拷pH值锟斤拷锟絇系 锟斤拷锟斤拷锟斤拷锟絇pH值锟侥猴拷锟斤拷計锟斤拷锟斤拷 锟斤拷锟斤拷目锟斤拷 锟斤拷锟紹(y锟斤拷ng)锟絎锟斤拷锟侥歸锟絳思锟絊锟斤拷锟斤拷锟斤拷知锟絉锟侥綜锟较戯拷锟斤拷锟斤拷锟斤拷锟斤拷 通锟絕锟斤拷锟斤拷锟紸锟斤拷水锟斤拷锟斤拷x平锟斤拷锟接绊懙锟接懻�锟斤拷锟斤拷锟紹(y锟斤拷ng)锟絎锟斤拷

  • 锟竭讹拷锟斤拷锟絎锟教帮拷锟斤拷锟斤拷锟絵類碉拷水锟解》锟教學锟絆計 2018-11-18

    锟教學目锟斤拷 1锟斤拷使锟絎锟斤拷锟斤拷锟解強锟紸锟斤拷锟斤拷锟絵锟酵忥拷锟斤拷锟斤拷锟紸锟絵锟斤拷水锟斤拷锟斤拷 2锟斤拷锟斤拷锟紹(y锟斤拷ng)锟絎锟斤拷锟斤拷锟斤拷锟斤拷锟絵锟斤拷锟斤拷锟斤拷锟斤拷使锟絎锟斤拷锟斤拷透锟絕锟紽(xi锟斤拷n)锟襟看憋拷锟絴锟斤拷 3锟斤拷锟斤拷锟紹(y锟斤拷ng)锟絎锟斤拷锟侥岋拷驗技锟斤拷锟斤拷锟斤拷锟絎锟斤拷锟組锟叫科學锟紹(t锟斤拷i)锟饺和科學锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷 锟教學锟斤拷锟絚 锟絵锟剿拷锟侥憋拷锟絴 锟教學锟統锟絚 锟絵

  • 锟竭讹拷锟斤拷锟絎锟教帮拷锟斤拷锟斤拷锟斤拷類★拷锟教學锟絆計 2018-11-18

    锟教學目锟斤拷 知锟絉锟絚锟斤拷锟杰ｏ拷 锟斤拷1锟斤拷使锟絎锟斤拷锟斤拷锟斤拷锟斤拷類碉拷锟斤拷要锟斤拷锟斤拷锟斤拷: 锟斤拷锟斤拷锟角★拷 锟斤拷锟斤拷锟斤拷 锟斤拷锟斤拷 锟斤拷锟絯锟絊锟截的組锟缴猴拷锟斤拷要锟斤拷锟絴,锟皆硷拷锟斤拷锟斤拷之锟絞锟斤拷锟洁互锟紻變锟酵革拷锟絅锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷P系锟斤拷 锟斤拷2锟斤拷锟斤拷锟絜锟斤拷锟絝锟斤拷锟斤拷锟斤拷锟绞称凤拷庸锟斤拷锟斤拷锟斤拷锟斤拷|锟斤拷源锟絖锟絣(f锟斤拷)锟较的戯拷锟斤拷

  • 锟竭讹拷锟斤拷锟絎锟教帮拷锟斤拷锟斤拷锟斤拷锟絎平锟解》锟教學锟絆計 2018-11-18

    知锟絉锟絚锟斤拷锟斤拷 1锟斤拷锟絎锟斤拷锟斤拷锟斤拷锟斤拷锟絎锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟皆硷拷锟斤拷锟绞撅拷锟斤拷锟�锟斤拷锟斤拷锟絖式锟斤拷锟斤拷位锟斤拷锟絎锟斤拷锟矫伙拷锟絎锟斤拷锟斤拷锟斤拷锟斤拷锟組锟叫猴拷锟轿碉拷計锟斤拷锟斤拷 2锟斤拷锟絁锟絉影響伙拷锟絎锟斤拷锟斤拷锟斤拷锟绞碉拷锟斤拷锟斤拷锟斤拷锟斤拷锟絃試锟斤拷锟矫伙拷锟絎锟斤拷锟斤拷锟斤拷锟斤拷锟絝锟斤拷锟斤拷锟絘锟斤拷锟斤拷锟叫的岋拷锟紿锟斤拷锟絵锟斤拷 锟絕锟斤拷锟絚锟斤拷锟斤拷 1锟斤拷通锟絕

  • 锟竭讹拷锟斤拷锟絎锟教帮拷锟斤拷锟斤拷锟斤拷脂锟斤拷锟教學锟絆計 2018-11-18

    锟教學目锟剿ｏ拷 1锟斤拷使锟絎锟斤拷锟斤拷锟斤拷锟斤拷脂锟侥达拷锟斤拷锟斤拷锟組锟缴★拷锟結锟斤拷锟斤拷锟斤拷要锟斤拷锟絴锟斤拷锟斤拷途锟斤拷 2锟斤拷锟剿斤拷锟斤拷锟斤拷某煞荨锟斤拷锟斤拷I(y锟斤拷)锟斤拷取原锟斤拷锟斤拷锟絕锟斤拷锟斤拷 3锟斤拷锟絁锟絉锟斤拷脂锟节岋拷锟紿锟斤拷锟斤拷锟叫碉拷锟斤拷锟絰,锟組锟叫匡拷锟秸斤拷锟斤拷锟斤拷 4锟斤拷指锟斤拷锟絓锟斤拷锟絝知锟絁锟絉锟斤拷知锟侥凤拷锟斤拷锟斤拷訓锟斤拷锟斤拷锟斤拷锟斤拷锟絵锟斤拷锟斤拷Q

  • 锟竭讹拷锟斤拷锟絎锟教帮拷锟斤拷锟斤拷锟斤拷锟劫的伙拷锟絎锟斤拷锟絴锟斤拷锟教學锟絆計 2018-11-18

    一锟斤拷锟教材凤拷锟斤拷 锟絚锟角堿锟斤拷锟斤拷锟叫的碉拷锟酵达拷锟斤拷锟斤拷锟角學锟斤拷锟节革拷锟叫學锟斤拷锟侥碉拷一锟斤拷锟斤拷锟斤拷元锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟节革拷一锟教诧拷 锟叫碉拷锟斤拷锟斤拷討論锟斤拷锟斤拷锟斤拷锟斤拷x锟秸斤拷锟斤拷锟斤拷锟叫伙拷锟絎锟教诧拷锟斤拷锟窖斤拷锟斤拷B锟斤拷碳锟斤拷锟絚锟斤拷锟饺伙拷锟絚锟斤拷锟斤拷锟斤拷锟斤拷锟絚锟斤拷锟絚锟侥伙拷锟斤拷锟斤拷锟街拷R锟斤拷锟斤拷锟斤拷锟斤拷c元锟截碉拷

  • 锟竭讹拷锟斤拷锟絎锟教帮拷锟斤拷锟斤拷锟絰锟接凤拷锟斤拷锟斤拷锟教學锟絆計 2018-11-18

    一锟斤拷锟絝锟教诧拷 锟教材的碉拷位锟斤拷锟斤拷锟斤拷 锟斤拷锟斤拷(ji锟斤拷)锟角學锟斤拷锟絁锟絉锟絰锟接凤拷锟斤拷锟斤拷锟絰锟接凤拷锟斤拷式锟斤拷锟斤拷始锟絥锟斤拷 锟侥教材碉拷锟絯系锟斤拷锟斤拷锟斤拷锟角筹拷锟叫學锟斤拷锟斤拷液锟斤拷锟斤拷詫锟津灐拷锟紸锟絵锟斤拷x知锟絉锟斤拷锟斤拷锟絤(x锟斤拷)锟斤拷锟筋化锟斤拷锟斤拷锟角學锟斤拷電斤拷锟絴锟斤拷液锟斤拷論知锟絉锟侥伙拷锟紸锟斤拷锟斤拷锟皆忥拷锟絯系锟斤拷锟斤拷锟斤拷蠁锟�

  • 锟竭讹拷锟斤拷锟絎锟教帮拷锟斤拷锟斤拷锟斤拷锟矫廣锟斤拷锟侥斤拷锟劫诧拷锟较★拷锟斤拷锟斤拷F锟斤拷锟教學锟絆計 2018-11-18

  • 锟竭讹拷锟斤拷锟絎锟斤拷 2009-08-19

    锟斤拷锟教學目锟剿★拷1锟斤拷锟斤拷锟角★拷锟斤拷锟斤拷锟角的組锟斤拷锟斤拷锟結锟斤拷锟斤拷锟斤拷锟絴2锟斤拷锟斤拷锟斤拷锟斤拷锟絯锟絊锟截的組锟斤拷锟斤拷锟結锟斤拷锟斤拷锟斤拷锟絴锟絚锟斤拷锟斤拷锟絛锟斤拷http://files.eduu.com/down.php?id=157697

  • 锟竭讹拷锟斤拷锟絎锟侥種锟斤拷锟絯锟侥忥拷锟斤拷锟斤拷锟結 2009-08-19

    锟节學锟斤拷锟斤拷要锟接忥拷锟斤拷锟斤拷锟絎锟絀锟叫的非極锟斤拷锟絀锟斤拷锟絆锟斤拷锟絀锟斤拷锟絰锟斤拷锟絀锟斤拷锟斤拷锟絯锟斤拷图锟斤拷Y锟斤拷锟斤拷锟絁锟絉锟絚锟斤拷锟解；锟斤拷锟斤拷锟斤拷微锟斤拷锟诫徑锟絝變規(gu锟斤拷)锟缴的伙拷锟紸锟斤拷锟斤拷锟斤拷锟斤拷锟絰锟接撅拷锟絯锟斤拷原锟接撅拷锟絯锟斤拷锟斤拷锟接撅拷锟絯锟斤拷锟斤拷锟絚锟斤拷锟斤拷锟絚锟斤拷锟斤拷锟斤拷锟斤拷锟絴锟斤拷變锟斤拷規(gu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟絁锟絉锟斤拷锟絯锟侥匡拷锟絞锟結锟斤拷

  • 锟竭讹拷锟斤拷锟絎水锟斤拷锟斤拷x锟斤拷锟斤拷液锟斤拷pH2 2009-08-19

    [锟教學目锟斤拷]1锟斤拷知锟絉目锟剿ｏ拷1锟斤拷锟斤拷锟斤拷锟斤拷液锟斤拷pH锟斤拷锟斤拷锟斤拷锟斤拷液锟斤拷pH锟斤拷锟斤拷液锟斤拷c(H+)之锟絞锟斤拷锟絇系锟斤拷锟斤拷2锟斤拷锟斤拷锟絇pH锟侥猴拷锟斤拷計锟姐。锟斤拷3锟斤拷锟剿斤拷锟斤拷液pH锟侥猴拷锟轿測锟斤拷锟斤拷锟斤拷锟斤拷锟絚锟斤拷锟斤拷锟絛锟斤拷http://files.eduu.com/down.php?id=157692

  • 锟竭讹拷锟斤拷锟絎水锟斤拷锟斤拷x锟斤拷锟斤拷液锟斤拷pH1 2009-08-19

    1锟斤拷知锟絉目锟剿ｏ拷1锟斤拷锟絵锟組锟斤拷規(gu锟斤拷)锟斤拷锟斤拷锟絵锟侥凤拷锟�锟斤拷锟斤拷2锟斤拷锟絵锟斤拷液锟斤拷A锟皆測試锟斤拷锟斤拷3锟斤拷水锟斤拷原锟斤拷锟斤拷锟絵锟剿拷鈱︼拷锟揭猴拷锟紸锟皆碉拷影锟�锟斤拷锟斤拷锟斤拷锟斤拷锟紸锟絵锟斤拷锟斤拷锟紸锟斤拷锟斤拷锟絵锟斤拷水锟解反锟斤拷锟斤拷锟斤拷锟斤拷锟絚锟斤拷锟斤拷锟絛锟斤拷http://files.eduu.com/down.php?id=157689

  • 锟竭讹拷锟斤拷锟絎水锟斤拷锟斤拷x锟斤拷锟斤拷液锟斤拷pH4 2009-08-19

    锟教學目锟斤拷1锟斤拷使锟絎锟斤拷锟剿斤拷水锟斤拷锟斤拷x锟斤拷水锟斤拷锟絰锟接積锟斤拷2锟斤拷使锟絎锟斤拷锟剿斤拷锟斤拷液锟斤拷锟斤拷A锟皆猴拷pH锟斤拷锟絇系锟斤拷3锟斤拷使锟絎锟斤拷锟斤拷锟秸硷拷水锟斤拷锟斤拷液锟斤拷锟絰锟接濓拷燃锟斤拷锟揭簆H锟斤拷锟絰锟接積锟斤拷锟斤拷(sh锟斤拷)锟斤拷锟斤拷锟絇計锟姐及锟絈锟斤拷锟斤拷4锟斤拷锟斤拷锟紹(y锟斤拷ng)锟絎锟斤拷锟斤拷知锟絉锟斤拷锟絯锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絵锟斤拷锟斤拷Q锟斤拷锟絵锟斤拷

  • 锟竭讹拷锟斤拷锟絎水锟斤拷锟斤拷x锟斤拷锟斤拷液锟斤拷pH3 2009-08-19

    锟教學目锟斤拷1锟斤拷使锟絎锟斤拷锟剿斤拷水锟斤拷锟斤拷x锟斤拷水锟斤拷锟絰锟接積锟斤拷2锟斤拷使锟絎锟斤拷锟剿斤拷锟斤拷液锟斤拷锟斤拷A锟皆猴拷pH锟斤拷锟絇系锟斤拷3锟斤拷使锟絎锟斤拷锟斤拷锟秸硷拷水锟斤拷锟斤拷液锟斤拷锟絰锟接濓拷鹊锟斤拷锟斤拷P計锟斤拷锟斤拷4锟斤拷锟斤拷锟紹(y锟斤拷ng)锟絎锟斤拷锟斤拷知锟絉锟斤拷锟絯锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絵锟斤拷锟斤拷Q锟斤拷锟絵锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絎锟斤拷锟組锟叫岋拷锟斤拷锟統(t锟斤拷ng)一

  • 锟竭讹拷锟斤拷锟絎水锟斤拷锟斤拷x锟斤拷锟斤拷液锟斤拷pH2 2009-08-19

    [锟教學目锟斤拷]1锟斤拷知锟絉目锟剿ｏ拷1锟斤拷锟斤拷锟斤拷锟斤拷液锟斤拷pH锟斤拷锟斤拷锟斤拷锟斤拷液锟斤拷pH锟斤拷锟斤拷液锟斤拷c(H+)之锟絞锟斤拷锟絇系锟斤拷锟斤拷2锟斤拷锟斤拷锟絇pH锟侥猴拷锟斤拷計锟姐。锟斤拷3锟斤拷锟剿斤拷锟斤拷液pH锟侥猴拷锟轿測锟斤拷锟斤拷锟斤拷锟斤拷锟絚锟斤拷锟斤拷锟絛锟斤拷http://files.eduu.com/down.php?id=157682

  • 锟竭讹拷锟斤拷锟絎水锟斤拷锟斤拷x锟斤拷锟斤拷液锟斤拷pH1 2009-08-19

    锟教學目锟斤拷1锟斤拷知锟絉目锟剿ｏ拷1锟斤拷锟斤拷锟斤拷水锟斤拷锟斤拷x锟斤拷水锟斤拷锟斤拷x平锟斤拷锟剿拷锟斤拷x锟接積锟斤拷锟斤拷2锟斤拷使锟絎锟斤拷锟剿斤拷锟斤拷液锟斤拷锟斤拷A锟皆猴拷pH锟斤拷锟絇系锟斤拷2锟斤拷锟斤拷锟斤拷锟酵凤拷锟斤拷目锟斤拷锟絚锟斤拷锟斤拷锟絛锟斤拷http://files.eduu.com/down.php?id=157678

  • 锟竭讹拷锟斤拷锟絎锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟角★拷锟斤拷锟斤拷锟斤拷锟絯锟絊锟截碉拷锟斤拷锟絴锟斤拷锟� 2009-08-19

    [锟教學目锟斤拷]1锟斤拷知锟絉目锟斤拷鞏固岋拷锟斤拷锟斤拷锟角★拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絯锟絊锟截碉拷锟斤拷锟絴锟斤拷锟絁锟絉锟斤拷2锟斤拷锟斤拷锟斤拷锟酵凤拷锟斤拷目锟斤拷通锟絕锟斤拷锟斤拷锟�锟斤拷锟斤拷锟斤拷锟斤拷P锟侥岋拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟統锟斤拷锟斤拷液锟斤拷锟斤拷锟狡氾拷锟斤拷锟斤拷锟絶锟斤拷锟斤拷锟斤拷锟皆碉拷锟絁锟絉锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷還原锟斤拷锟角和凤拷還原锟斤拷锟角碉拷锟絙锟絜锟斤拷

  • 锟竭讹拷锟斤拷锟絎锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷 2009-08-19

    1锟斤拷知锟絉目锟剿ｏ拷1锟斤拷锟剿斤拷锟斤拷锟绞筹拷锟斤拷锟斤拷要锟斤拷锟絎锟缴分ｏ拷锟剿斤拷锟斤拷锟绞筹拷锟斤拷锟斤拷要锟斤拷源锟斤拷锟斤拷2锟斤拷锟剿斤拷锟斤拷類岋拷锟斤拷锟斤拷锟斤拷|锟斤拷锟絁锟絉锟絕锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷|锟侥伙拷锟絎锟缴分★拷锟斤拷3锟斤拷锟剿斤拷锟斤拷锟�锟斤拷锟斤拷锟角★拷锟斤拷锟角的革拷锟斤拷锟斤拷锟皆硷拷锟斤拷锟斤拷之锟絞锟斤拷锟洁互锟紻锟斤拷锟絇系锟斤拷锟斤拷4锟斤拷锟剿斤拷锟斤拷锟斤拷锟斤拷

  • 锟竭讹拷锟斤拷锟絎锟斤拷锟斤拷锟斤拷 2009-08-19

    锟教學目锟斤拷1锟斤拷锟剿斤拷锟斤拷锟斤拷锟角碉拷锟斤拷锟斤拷锟斤拷锟絴锟斤拷锟斤拷要锟斤拷锟絎锟斤拷锟絴--還原锟皆★拷2锟斤拷锟剿斤拷锟斤拷锟斤拷锟角岋拷锟斤拷锟絯锟斤拷锟斤拷要锟皆硷拷锟斤拷锟斤拷锟斤拷要锟斤拷途锟斤拷3锟斤拷锟斤拷锟絉锟皆斤拷B锟斤拷锟斤拷锟角碉拷锟狡凤拷锟斤拷4锟斤拷通锟絕锟斤拷锟斤拷锟斤拷锟絖锟斤拷徒Y锟斤拷锟斤拷式锟斤拷锟狡岋拷锟斤拷锟組一锟斤拷锟絁锟絉锟斤拷锟絴锟斤拷映锟結锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絴锟斤拷锟斤拷茰y

  • 锟竭讹拷锟斤拷锟絎锟絰锟接撅拷锟絯 锟斤拷锟接撅拷锟絯 原锟接撅拷锟絯 2009-08-19

    锟教學目锟侥ｏ拷1.锟剿斤拷锟絰锟接撅拷锟絯锟斤拷锟斤拷锟接撅拷锟絯锟斤拷原锟接撅拷锟絯锟侥筹拷锟斤拷知锟絉锟斤拷锟斤拷锟斤拷一些锟斤拷見锟斤拷锟斤拷锟絴锟斤拷锟叫旓拷畏N锟斤拷锟絯锟斤拷锟�2.锟斤拷锟斤拷锟絁锟絉锟斤拷锟斤拷锟絞锟斤拷锟斤拷锟斤拷锟斤拷3.锟斤拷锟紹(y锟斤拷ng)锟絎锟斤拷锟侥匡拷锟絞锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絚锟斤拷锟斤拷锟絛锟斤拷http://files.eduu.com/down.php?id=157632

  • 锟竭讹拷锟斤拷锟絎锟絰锟接撅拷锟絯 2009-08-19

    锟教學目锟斤拷知锟絉目锟剿ｏ拷1锟斤拷讓锟絎锟斤拷锟剿斤拷锟絰锟接撅拷锟絯锟侥革拷锟斤拷2锟斤拷NaCl锟斤拷锟斤拷讓锟絎锟斤拷锟剿斤拷锟絰锟接撅拷锟絯锟侥結锟斤拷模锟斤拷3锟斤拷讓锟絎锟斤拷锟剿斤拷锟絰锟接撅拷锟絯锟斤拷锟斤拷锟斤拷锟絴锟斤拷一锟斤拷锟斤拷锟絚锟斤拷锟斤拷锟斤拷锟斤拷锟絰锟接撅拷锟絯锟結锟斤拷锟絚锟斤拷锟絴锟斤拷锟絇系锟絚锟斤拷锟斤拷锟絛锟斤拷http://files.eduu.com/down.php?id=1

  • 锟竭讹拷锟斤拷锟絎锟斤拷锟斤拷贪锟� 2009-08-19

    一锟斤拷锟教學目锟斤拷:.知锟絉锟斤拷锟斤拷目锟剿ｏ拷1使锟絎锟斤拷锟剿斤拷锟斤拷锟侥凤拷锟接結锟斤拷锟酵憋拷锟絖式锟斤拷2.使锟絎锟斤拷锟斤拷锟秸硷拷锟斤拷锟斤拷锟揭拷锟斤拷W锟斤拷锟絴锟斤拷3.使锟絎锟斤拷锟剿斤拷取锟斤拷锟斤拷锟斤拷,锟斤拷锟絎锟斤拷锟斤拷锟饺凤拷锟斤拷锟侥凤拷锟斤拷锟斤拷锟絚锟斤拷锟斤拷锟絛锟斤拷http://files.eduu.com/down.php?id=157622

  • 锟竭讹拷锟斤拷锟絎锟絟(hu锟斤拷n)锟斤拷锟斤拷锟給(2) 2009-08-19

    锟教學目锟剿ｏ拷一锟斤拷知锟絉目锟剿ｏ拷1锟斤拷锟剿斤拷水锟斤拷染锟侥讹拷锟絰锟斤拷危锟斤拷锟斤拷锟斤拷锟轿达拷施锟皆硷拷水锟斤拷染锟侥種锟�锟斤拷2锟斤拷锟剿斤拷锟斤拷锟斤拷锟斤拷染锟侥讹拷锟絰锟斤拷危锟斤拷锟斤拷锟斤拷锟轿达拷施锟皆硷拷锟斤拷锟斤拷锟斤拷染锟侥種類★拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷目锟剿ｏ拷锟絚锟斤拷锟斤拷锟絛锟斤拷http://files.eduu.com/down.php?id=157616

  • 锟竭讹拷锟斤拷锟絎锟絟(hu锟斤拷n)锟斤拷锟斤拷锟給(1) 2009-08-19

    锟斤拷一锟斤拷知锟絉目锟剿ｏ拷锟剿斤拷锟斤拷锟斤拷染锟侥讹拷锟絰锟斤拷危锟斤拷锟斤拷锟斤拷锟轿达拷施锟皆硷拷锟斤拷锟斤拷锟饺撅拷姆N锟�锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷目锟剿ｏ拷1.锟斤拷锟紹(y锟斤拷ng)锟絎锟斤拷锟斤拷锟皆學锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷2.锟斤拷锟紹(y锟斤拷ng)锟絎锟斤拷锟斤拷思锟絊锟斤拷锟斤拷锟斤拷锟斤拷锟絖锟斤拷锟斤拷锟斤拷锟絚锟斤拷锟斤拷锟絛锟斤拷http://files.eduu.com/down.php?id=157612

  • 锟竭讹拷锟斤拷锟絎 锟斤拷烯 烯锟絅 锟統锟絵锟缴斤拷锟絚锟斤拷 2009-08-19

    锟斤拷锟統锟絵锟缴斤拷锟絚锟杰★拷锟斤拷1(1)锟狡傦拷锟斤拷锟斤拷锟斤拷锟叫兩種锟斤拷同锟斤拷途锟斤拷:锟斤拷锟斤拷锟斤拷锟絚锟饺氾拷锟节癸拷锟秸的條锟斤拷锟斤拷锟組锟斤拷取锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷烯锟斤拷一锟斤拷锟絣锟斤拷锟斤拷锟絚锟饺伙拷锟斤拷l(f锟斤拷)锟斤拷锟接成凤拷锟斤拷锟斤拷試锟斤拷锟絕锟紷锟缴種锟斤拷锟斤拷途锟斤拷锟侥種锟斤拷锟斤拷锟斤拷?請锟絝锟斤拷锟斤拷锟斤拷______________________________

  • 锟絞迎锟斤拷锟斤拷锟斤拷S锟絘
    锟絇注锟竭匡拷锟絎微锟斤拷
    ID:www_gaokao_com


锟竭匡拷锟絇锟絀锟絶