锟斤拷锟斤拷一锟斤拷直锟接凤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(j锟斤拷)锟絵锟斤拷锟斤拷锟給锟斤拷锟侥條锟斤拷锟斤拷锟斤拷锟斤拷膯锟斤拷}锟斤拷直锟接得碉拷锟斤拷锟斤拷锟金案讹拷锟角硷拷記锟斤拷锟皆的ｏ拷锟斤拷锟斤拷直锟接斤拷锟�锟斤拷锟紷锟絅锟斤拷锟斤拷锟絤锟斤拷锟斤拷锟絉(sh锟斤拷)記锟接次的革拷锟絅锟絵锟酵★拷

锟斤拷锟斤拷锟斤拷 锟斤拷锟斤拷锟絯锟斤拷(n锟斤拷i)锟斤拷锟斤拷锟皆硷拷锟斤拷锟斤拷一锟絅什么锟斤拷锟絴(zh锟斤拷)( ) A 锟斤拷锟斤拷锟絴(zh锟斤拷) B 脂锟斤拷 C 锟街� D 锟教达拷 锟斤拷锟斤拷锟斤拷锟斤拷锟接涀≡撝�锟絉(sh锟斤拷)锟絚(di锟斤拷n)锟斤拷锟斤拷锟絰D锟�(xi锟斤拷ng)锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟脚筹拷锟斤拷(锟斤拷汰锟斤拷)

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(j锟斤拷)锟絵锟斤拷锟斤拷锟給锟斤拷锟斤拷锟斤拷息锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷息锟斤拷锟絰锟�(xi锟斤拷ng)锟斤拷锟斤拷(g锟斤拷)锟脚筹拷锟斤拷剩锟铰的撅拷锟角戯拷(y锟斤拷ng)锟絰锟金案★拷锟紷锟絅锟斤拷锟斤拷锟絤锟斤拷锟节讹拷N锟斤拷式锟斤拷锟絰锟斤拷锟絵锟斤拷锟角非革拷锟絜(cu锟斤拷)锟絵锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟阶碉拷锟窖硷拷(x锟斤拷)锟斤拷锟斤拷锟斤拷10锟絣染色锟絯锟斤拷锟戒精锟斤拷锟斤拷頂硷拷(x锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟介細(x锟斤拷)锟斤拷锟斤拷染色锟絯锟斤拷(sh锟斤拷)目锟斤拷锟斤拷锟斤拷( ) A 10锟斤拷20锟斤拷30 B 10锟斤拷20锟斤拷20 C 30锟斤拷20锟斤拷20 D 20锟斤拷20锟斤拷20 锟斤拷锟斤拷锟斤拷锟斤拷锟阶碉拷锟窖硷拷(x锟斤拷)锟斤拷锟斤拷锟斤拷10锟絣染色锟絯锟斤拷锟斤拷n=10锟斤拷锟斤拷锟斤拷(j锟斤拷)锟斤拷锟接猴拷锟窖硷拷(x锟斤拷)锟斤拷锟斤拷锟角斤拷(j锟斤拷ng)锟絕锟絧锟斤拷(sh锟斤拷)锟斤拷锟斤拷锟轿成碉拷锟斤拷锟斤拷锟接猴拷锟窖硷拷(x锟斤拷)锟斤拷锟斤拷染色锟絯锟斤拷(sh锟斤拷)锟斤拷锟�锟斤拷锟斤拷锟斤拷锟阶撅拷锟接碉拷染色锟絯锟斤拷(sh锟斤拷)锟斤拷10锟絣锟斤拷锟斤拷(j锟斤拷)锟剿匡拷锟脚筹拷C锟斤拷D锟斤拷锟�(xi锟斤拷ng)锟斤拷锟劫革拷锟斤拷(j锟斤拷)锟斤拷锟介細(x锟斤拷)锟斤拷锟斤拷染色锟絯锟斤拷(sh锟斤拷)锟斤拷3n=30锟斤拷锟脚筹拷B锟�(xi锟斤拷ng)锟斤拷锟絰A锟�(xi锟斤拷ng)锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟姐法

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(j锟斤拷)锟絵锟斤拷锟斤拷锟給锟斤拷锟斤拷锟斤拷息锟斤拷锟叫筹拷锟斤拷锟絖锟斤拷式锟接猴拷锟斤拷锟斤拷锟絕锟届到锟侥傦拷(g锟斤拷)锟絰锟�(xi锟斤拷ng)锟斤拷锟絰锟�(xi锟斤拷ng)锟侥旓拷(sh锟斤拷)值锟斤拷锟杰达拷r(sh锟斤拷)锟斤拷锟斤拷锟斤拷咏锟斤拷锟斤拷锟斤拷锟�(sh锟斤拷)锟斤拷锟絕锟斤拷锟姐，锟矫筹拷锟斤拷锟斤拷值锟斤拷該锟斤拷(sh锟斤拷)值锟侥达拷锟铰凤拷锟斤拷锟斤拷锟斤拷(j锟斤拷)锟斤拷锟絰锟斤拷锟斤拷锟斤拷锟紷锟絅锟斤拷锟斤拷锟絤锟斤拷锟斤拷計(j锟斤拷)锟斤拷锟絰锟斤拷锟絵锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷知锟斤拷锟斤拷锟斤拷同位锟斤拷14C锟侥帮拷衰锟斤拷锟斤拷5730锟疥，锟紽(xi锟斤拷n)锟統(c锟斤拷)锟斤拷某锟斤拷锟斤化石锟斤拷14C只剩锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷1/32锟斤拷锟絝锟斤拷該锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(j锟斤拷ng)锟絭锟剿达拷s锟斤拷锟斤拷锟斤拷( ) A 17180锟斤拷 B 22920锟斤拷 C 28650锟斤拷 D 34380锟斤拷 锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(j锟斤拷)锟斤拷衰锟斤拷知锟絉(sh锟斤拷)锟斤拷锟缴現(xi锟斤拷n)锟統(c锟斤拷)锟斤拷某锟斤拷锟斤化石锟斤拷14C只剩锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷1/32锟斤拷锟斤拷知锟斤拷,該锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟窖斤拷(j锟斤拷ng)锟斤拷(j锟斤拷ng)锟絭锟斤拷5锟斤拷(g锟斤拷)14C锟侥帮拷衰锟斤拷锟斤拷锟絩(sh锟斤拷)锟絞锟斤拷 5×5730=28650锟斤拷锟斤拷通锟絕锟絁(r锟斤拷n)锟斤拷锟絕锟届，锟紷锟侥傦拷(g锟斤拷)锟絰锟�(xi锟斤拷ng)锟侥旓拷(sh锟斤拷)值锟斤拷锟杰达拷锟斤拷锟酵匡拷锟皆匡拷锟絔锟矫癸拷锟姐法锟斤拷5×5000=25000锟斤拷5×6000=30000锟斤拷锟金案撅拷锟斤拷25000锟斤拷30000之锟絞锟斤拷锟斤拷锟絰C锟�(xi锟斤拷ng)锟斤拷

锟斤拷锟斤拷锟侥ｏ拷末位锟斤拷(sh锟斤拷)計(j锟斤拷)锟姐法

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(j锟斤拷)锟絵锟斤拷锟斤拷锟給锟斤拷锟斤拷锟斤拷息锟斤拷锟叫筹拷锟斤拷锟絖锟斤拷式锟接猴拷锟斤拷锟絕锟届到锟侥傦拷(g锟斤拷)锟絰锟�(xi锟斤拷ng)锟侥旓拷(sh锟斤拷)值锟斤拷锟斤拷末位锟侥旓拷(sh锟斤拷)锟斤拷锟斤拷同锟斤拷锟斤拷锟斤拷锟矫匡拷锟斤拷只锟斤拷锟侥┪伙拷臄锟�(sh锟斤拷)值锟斤拷锟缴得碉拷锟斤拷锟斤拷锟紷锟絅锟斤拷锟斤拷锟斤拷锟皆傦拷(g锟斤拷)锟絯锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絯锟斤拷锟斤拷锟斤拷锟絤锟斤拷锟斤拷計(j锟斤拷)锟斤拷锟絰锟斤拷锟絵锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷知20锟絅锟斤拷锟斤拷锟斤拷锟狡斤拷锟斤拷锟斤拷锟�(du锟斤拷)锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷128锟斤拷锟紽(xi锟斤拷n)锟斤拷一锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟缴兩條锟斤拷锟斤拷鏈組锟缴ｏ拷锟斤拷锟斤拷锟斤拷锟絀98锟斤拷(g锟斤拷)锟斤拷锟絫锟剿碉拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷(du锟斤拷)锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷咏锟斤拷锟�(锟斤拷) A 12800 B 12544 C 11036 D 12888 锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(j锟斤拷)锟斤拷锟斤拷W(xu锟斤拷)知锟絉(sh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟侥旓拷(sh锟斤拷)锟斤拷锟斤拷锟絆(sh锟斤拷)锟斤拷锟斤拷锟斤拷臄锟�(sh锟斤拷)锟斤拷锟斤拷X锟斤拷锟絫锟斤拷X–2=98锟斤拷锟矫碉拷X=100锟斤拷(g锟斤拷)锟斤拷锟斤拷锟斤拷(j锟斤拷)锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷(du锟斤拷)锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷式锟矫筹拷锟斤拷128×100–18×98=11036锟斤拷锟斤拷锟斤拷锟紷锟侥傦拷(g锟斤拷)锟斤拷(sh锟斤拷)值锟斤拷锟斤拷末位锟侥旓拷(sh锟斤拷)锟街別锟斤拷0锟斤拷4锟斤拷6锟斤拷8锟斤拷锟斤拷只锟斤拷锟侥┪伙拷臄锟�(sh锟斤拷)8×0-8×8=0-_4= -4锟斤拷锟斤拷锟节答案讹拷锟斤拷锟斤拷锟斤拷(sh锟斤拷)锟斤拷锟斤拷锟斤拷十位锟斤拷(sh锟斤拷)锟斤拷一锟斤拷(g锟斤拷)锟斤拷锟斤拷锟斤拷末位锟斤拷(sh锟斤拷)锟斤拷6锟斤拷锟絰C锟�(xi锟斤拷ng)锟斤拷

锟斤拷锟斤拷锟絇(gu锟斤拷n)锟斤拷锟絔锟斤拷

       锟斤拷一锟斤拷锟斤拷W(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷锟絉锟斤拷

锟斤拷锟铰高匡拷锟結訊锟斤拷锟竭匡拷锟斤拷锟斤拷锟斤拷锟斤拷前锟斤拷(zh锟斤拷n)锟斤拷锟斤拷志愿锟斤拷锟�(b锟斤拷o)锟斤拷锟饺★拷锟�?j锟斤拷n)?sh锟斤拷)锟斤拷锟斤拷

锟竭匡拷锟絩(sh锟斤拷)锟絞锟斤拷锟斤拷全锟斤拷锟斤拷要锟斤拷(ji锟斤拷)锟絚(di锟斤拷n)

锟組锟斤拷"锟竭匡拷锟絎(w锟斤拷ng)"微锟脚癸拷锟斤拷號(h锟斤拷o)