锟斤拷锟斤拷锟斤拷锟斤拷锟絥锟絵锟斤拷锟斤拷锟斤拷(d锟斤拷o)锟斤拷(sh锟斤拷)锟絗锟斤拷锟斤拷锟斤拷锟絰锟斤拷锟斤拷锟斤拷锟斤拷锟絣(f锟斤拷)展

锟斤拷锟斤拷锟教學(xu锟斤拷)目锟斤拷(bi锟斤拷o)锟斤拷锟斤拷锟斤拷(d锟斤拷o)锟絎(xu锟斤拷)锟斤拷去锟絣(f锟斤拷)锟紽(xi锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(chu锟斤拷ng)锟斤拷锟斤拷

锟斤拷锟斤拷锟教學(xu锟斤拷)锟斤拷锟絚(di锟斤拷n)锟斤拷通锟絕锟絑锟斤拷锟斤拷锟斤拷锟絯锟斤拷(hu锟斤拷)锟斤拷锟揭斤拷锟斤拷锟斤拷锟�

锟斤拷锟斤拷锟教學(xu锟斤拷)锟統锟絚(di锟斤拷n)锟斤拷知锟斤拷锟斤拷锟揭斤拷锟斤拷锟斤拷锟皆达拷锟绞裁达拷锟铰�(li锟斤拷n)锟较囷拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷然锟絲锟絘(ch锟斤拷n)锟斤拷锟�锟斤拷锟絁(r锟斤拷n)锟絉锟斤拷锟斤拷锟斤拷锟絎(xu锟斤拷)锟絩(ji锟斤拷)值锟酵科學(xu锟斤拷)锟絩(ji锟斤拷)值

锟斤拷锟斤拷锟教具滐拷(zh锟斤拷n)锟戒：.锟絥锟斤拷

锟斤拷锟斤拷锟教學(xu锟斤拷)锟絕锟教ｏ拷

锟斤拷锟斤拷一锟斤拷锟斤拷顧學(xu锟斤拷)锟斤拷锟斤拷锟斤拷(d锟斤拷o)锟斤拷锟斤拷锟絥

锟斤拷锟斤拷同锟絎(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟揭囷拷锟斤拷锟较ｏ拷锟叫傦拷(g锟斤拷)锟角筹拷锟斤拷锟斤拷锟斤拷锟街非筹拷锟斤拷锟剿的地凤拷锟斤拷锟斤拷锟斤拷锟斤拷泰山之锟桔傦拷锟斤拷锟紸山之锟経(xi锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絊山之變锟斤拷锟斤拷锟斤拷锟斤拷之锟斤拷锟斤拷锟斤拷锟姐們锟斤拷锟斤拷什么锟截凤拷锟斤拷锟斤拷示锟絥锟絵锟斤拷10*锟斤拷锟剿的忥拷锟揭斤拷

锟斤拷锟斤拷锟斤拷前锟斤拷锟斤拷么锟絎(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷x锟絥锟侥ｏ拷锟斤拷抓住锟紸(y锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟絥锟斤拷思锟斤拷锟斤拷锟斤拷(x锟斤拷)锟叫的嗭拷锟絵锟斤拷要锟斤拷锟斤拷x通锟斤拷锟絰锟斤拷锟斤拷锟絰锟斤拷锟絥锟斤拷锟斤拷

锟斤拷锟斤拷[锟斤拷示]锟斤拷1锟斤拷锟斤拷锟竭忥拷锟侥幾傦拷(g锟斤拷)锟斤拷锟斤拷锟借寫锟剿忥拷锟揭斤拷锟斤拷锟斤拷司锟缴�锟斤拷

锟斤拷锟�锟斤拷锟�2锟斤拷锟斤拷锟斤拷源锟斤拷什么锟杰憋拷聯(li锟斤拷n)锟较囷拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷然锟絲锟絘(ch锟斤拷n)锟斤拷锟�锟斤拷

锟斤拷锟�锟斤拷锟�3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斤拷然锟斤拷锟絖锟絕一锟斤拷話锟斤拷什么锟斤拷锟斤拷锟斤拷

锟斤拷锟�锟斤拷锟�4锟斤拷锟斤拷锟斤拷喜锟絞锟侥诧拷锟斤拷锟揭筹拷锟斤拷锟斤拷锟絚同锟絎(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟�锟斤拷锟�5锟斤拷锟叫革拷锟斤拷锟斤拷锟斤拷x锟絥锟侥★拷

锟斤拷锟斤拷通锟絕锟紸(y锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷锟絈锟斤拷锟斤拷些锟斤拷锟絵锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷(j锟斤拷)锟絎(xu锟斤拷)锟斤拷锟截达拷锟斤拷锟絊锟紺(j锟斤拷)锟斤拷锟斤拷锟斤拷锟缴斤拷锟剿�

锟斤拷锟斤拷植锟斤寶锟斤拷

锟斤拷锟斤拷锟斤拷(d锟斤拷ng)锟斤樂锟紷

锟斤拷锟斤拷锟斤拷锟斤拷品锟絰锟絥锟斤拷锟斤拷锟絣(f锟斤拷)锟紽(xi锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷1锟斤拷锟絎(xu锟斤拷)锟斤拷(x锟斤拷)锟借寫山锟斤拷牟锟斤拷郑锟�2——4锟斤拷(ji锟斤拷)锟斤拷

锟斤拷锟斤拷锟斤拷锟剿烇拷小锟組锟斤拷锟絰锟斤拷锟斤拷锟斤拷喜锟絞锟侥诧拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絰锟斤拷锟斤拷锟斤拷锟絝喜锟絞锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟节讹拷锟斤拷(ji锟斤拷)

锟斤拷锟斤拷锟斤拷1锟斤拷指锟斤拷锟絰锟斤拷锟絰锟斤拷喜锟絞之锟斤拷锟斤拷[锟斤拷示]“锟斤拷锟截疊锟紹……锟斤拷锟斤拷……”

锟斤拷锟�锟斤拷锟�2锟斤拷[锟斤拷示.锟絥锟斤拷]锟斤拷锟紻锟斤拷锟斤拷锟戒樂锟斤拷锟絰锟斤拷