21.锟斤拷8锟街ｏ拷锟斤拷锟斤拷h锟叫匡拷锟斤拷锟斤拷锟斤拷锟絙锟叫达拷小锟斤拷同锟斤拷2锟斤拷锟絫锟斤拷锟�2锟斤拷锟紾锟斤拷.

(1)锟饺從达拷锟斤拷锟斤拷锟斤拷1锟斤拷锟斤拷锟脚伙拷锟斤拷锟斤拷暇锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷1锟斤拷锟斤拷.

锟斤拷锟斤拷锟揭伙拷锟斤拷锟斤拷锟斤拷G锟斤拷锟斤拷锟节讹拷锟斤拷锟斤拷锟斤拷锟絫锟斤拷母锟斤拷锟�锟斤拷

锟斤拷锟斤拷纱锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�1锟斤拷锟紾锟斤拷锟�1锟斤拷锟絫锟斤拷母锟斤拷锟�.

(2)锟饺從达拷锟斤拷锟斤拷锟斤拷1锟斤拷锟斤拷蟛环呕锟�锟斤拷锟斤拷锟斤拷锟斤拷1锟斤拷锟斤拷锟斤拷锟絫锟缴达拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷1锟斤拷锟紾锟斤拷锟�1锟斤拷锟絫锟斤拷母锟斤拷锟斤拷嵌锟斤拷锟�锟斤拷請直锟接岋拷锟斤拷锟結锟斤拷.

22.锟斤拷8锟街ｏ拷锟斤拷2015锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟叫匡拷一只锟斤拷透锟斤拷锟侥达拷锟斤拷锟斤拷锟絙锟斤拷锟斤拷锟叫旓拷锟斤拷3锟斤拷4锟斤拷5锟斤拷7锟斤拷锟絴锟斤拷锟斤拷锟斤拷小锟斤拷锟斤拷同锟斤拷小锟斤拷.小锟斤拷锟斤拷小锟絴同锟絩锟侥达拷锟斤拷锟絊锟紺锟斤拷锟斤拷锟斤拷1锟斤拷锟斤拷锟斤拷锟斤拷計锟斤拷锟紷锟斤拷锟斤拷锟较的旓拷锟斤拷之锟斤拷锟斤拷 锟斤拷锟斤拷小锟斤拷9锟絩小锟斤拷锟紷锟斤拷锟斤拷锟斤拷之小锟絴锟紷锟斤拷.

锟斤拷1锟斤拷請锟矫橈拷锟紻锟斤拷锟叫憋拷锟侥凤拷锟斤拷锟斤拷锟斤拷小锟斤拷锟紷锟劫的革拷锟斤拷;

锟斤拷2锟斤拷锟紷锟斤拷锟轿戯拷平锟斤拷?請锟絝锟斤拷锟斤拷锟斤拷.   

23.锟斤拷8锟街ｏ拷锟斤拷D锟斤拷锟叫兩傦拷锟斤拷锟斤拷锟斤拷锟斤拷锟紻锟接碉拷锟紻锟絇A锟斤拷B锟斤拷  锟紻锟絇A锟斤拷锟斤拷锟斤拷殖锟�4锟饺凤拷锟斤拷每锟捷橈拷锟斤拷1锟斤拷2锟斤拷3锟斤拷4 锟侥傦拷锟斤拷锟斤拷锟斤拷锟紻锟絇B锟斤拷锟斤拷锟斤拷殖锟�6锟饺凤拷锟斤拷每锟捷橈拷锟斤拷 1锟斤拷2锟斤拷3锟斤拷4锟斤拷5锟斤拷6锟斤拷锟斤拷锟斤拷锟斤拷.锟斤拷锟剿烇拷锟�锟斤拷锟揭冿拷锟斤拷锟絆計锟斤拷一锟斤拷锟轿戯拷锟斤拷锟斤拷規锟絫锟斤拷锟铰ｏ拷

锟斤拷1锟斤拷同锟絩锟紻锟斤拷锟紻锟絇A锟絚B.

锟斤拷2锟斤拷锟紻锟絇停止锟斤拷锟斤拷指針革拷指锟斤拷一锟斤拷锟斤拷锟街ｏ拷锟斤拷锟街革拷 恰锟斤拷指锟节分割線锟斤拷锟斤拷锟斤拷么锟斤拷锟紻一锟斤拷锟斤拷直锟斤拷指锟街革拷锟揭伙拷锟斤拷锟斤拷譃锟街癸拷锟�锟斤拷锟斤拷锟斤拷指锟侥兩傦拷锟斤拷锟斤拷锟斤拷锟�锟斤拷锟斤拷锟斤拷锟斤拷玫姆e锟斤拷偶锟斤拷锟斤拷锟斤拷么锟阶勶拷锟斤拷锟斤拷锟斤拷锟斤拷玫姆e锟斤拷锟芥數锟斤拷锟斤拷么锟揭勶拷.锟斤拷锟絁锟斤拷锟紷锟接碉拷規锟絫锟角凤拷平锟斤拷請锟斤拷锟絝锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟狡�锟斤拷請锟斤拷锟絆計一锟斤拷锟斤拷平锟斤拷規锟絫锟斤拷锟斤拷锟絝锟斤拷锟斤拷锟斤拷.

24.锟斤拷8锟街ｏ拷锟斤拷锟斤拷锟揭兩傦拷锟斤拷锟斤拷锟斤拷锟絙锟斤拷锟絴锟斤拷锟斤拷锟斤拷小锟斤拷同锟斤拷小锟斤拷锟斤拷锟阶猴拷锟斤拷锟斤拷2锟斤拷锟斤拷锟斤拷锟斤拷1锟斤拷锟絊锟斤拷锟�1锟斤拷锟絳锟斤拷锟斤拷锟揭猴拷锟斤拷锟斤拷1锟斤拷锟斤拷锟斤拷锟斤拷2锟斤拷锟絊锟斤拷锟斤拷锟斤拷蓚锟斤拷{锟斤拷.锟斤拷锟揭猴拷锟斤拷锟斤拷锟斤拷锟斤拷取一锟斤拷锟斤拷{锟斤拷母锟斤拷锟斤拷菑募缀锟斤拷锟斤拷锟斤拷锟斤拷锟饺∫伙拷锟斤拷锟絳锟斤拷母锟斤拷实锟�2锟斤拷.

锟斤拷1锟斤拷锟斤拷锟揭猴拷锟斤拷锟絳锟斤拷膫锟斤拷锟�锟斤拷

锟斤拷2锟斤拷锟侥硷拷锟斤拷锟揭兩猴拷锟叫分別锟斤拷锟斤拷锟斤拷取一锟斤拷锟斤拷锟斤拷锟紷锟斤拷锟斤拷锟斤拷锟斤拷{锟斤拷母锟斤拷锟�.

25.锟斤拷8锟街ｏ拷锟斤拷2015锟斤拷锟斤拷锟斤拷锟叫匡拷锟斤拷A锟斤拷B锟斤拷C锟斤拷锟斤拷锟斤拷@锟斤拷锟斤拷锟斤拷螒锟�锟斤拷锟轿戯拷規锟絫锟斤拷:锟斤拷一锟轿傦拷锟斤拷锟斤拷A锟斤拷锟斤拷锟絊锟紺锟截傦拷锟給B锟斤拷C锟斤拷锟斤拷锟叫碉拷某一锟斤拷锟斤拷锟皆猴拷锟矫恳伙拷蝹锟斤拷锟斤拷锟斤拷锟斤拷洗蔚慕锟斤拷锟斤拷邔锟斤拷锟斤拷S锟紺锟截傦拷锟給锟斤拷锟斤拷锟斤拷锟斤拷锟叫碉拷某一锟斤拷.

(1)锟斤拷纱蝹锟斤拷锟斤拷锟斤拷锟斤拷恰锟斤拷B锟斤拷锟叫的革拷锟斤拷;

(2)锟斤拷锟斤拷锟轿傦拷锟斤拷锟�锟斤拷锟斤拷恰锟斤拷A锟斤拷锟叫的革拷锟斤拷.

26.锟斤拷10锟街ｏ拷锟絃锟角癸拷司锟斤拷希锟斤拷小锟絎锟斤拷贈锟斤拷锟斤拷锟揭兩種品锟狡碉拷锟絯锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷品锟斤拷锟斤拷A锟斤拷B锟斤拷C锟斤拷锟絅锟斤拷號锟斤拷锟斤拷品锟斤拷锟斤拷D锟斤拷E锟缴種锟斤拷號锟斤拷锟紽要锟侥硷拷锟斤拷锟揭兩種品锟狡碉拷锟斤拷锟斤拷锟叫革拷锟絰購一锟絅锟斤拷號锟組锟叫撅拷贈.

锟斤拷1锟斤拷锟斤拷锟斤拷锟斤拷锟叫碉拷锟絰購锟斤拷锟斤拷锟斤拷锟斤拷锟叫憋拷锟斤拷锟斤拷锟斤拷D锟斤拷锟斤拷.

锟斤拷2锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷x購锟斤拷锟斤拷锟斤拷锟斤拷每锟絅锟斤拷锟斤拷锟斤拷锟絰锟叫的匡拷锟斤拷锟斤拷锟斤拷同锟斤拷锟斤拷么A锟斤拷锟斤拷锟侥憋拷锟絰锟叫的革拷锟斤拷锟角讹拷锟斤拷锟斤拷