大香蕉97,天天干夜夜操,久久亚洲国产女同av,国产乱码一二三区精品

^{<cite id="aucgk"></cite>}

???????????????????????

2009??--2011???????????????????????У??????

{$AnnounceContent(1)}

????????

???????λ???????????????????У??? -> ???????? -> 2014???????????????-????????????????棩


->????????????????????????????????????????????????????????????????????????????,?????????????????????????????????????′???????????????У?????yipulu.cn??????????????????????????
?????С??304 KB	?????????0??
??λ?????????????????
???????2014-6-14 10:11:58
??????1???????棩
?????????????????,лл

?????飺
2014?????????У????????????????????
????????????????????

??I???????? ??42???

?????????????????????H??1 C??12 N??14 O??16 Na??23 S??32

??????????????7С???С??6?????42??????С????????????????У????????????????

1???????????????????????????????????

A.????????????????

B.?軺???????????????

C.ч?????????????????

D.????????????θ????к??

??????C

????????ч????????????????????????????????????

2.???й?????????????????????

A.??????????????????

B.??????????????????

C.???李?????????????????

D.???????????????????????????

?????? | ?????? | ????? | ??????? | ???????? | ?????? | ??????? | ?????? | ????У??????? | ?????? | ?????????

????????????????????YW-20120057 ??????????????51172402000004?? ?????????:??ICP??12005482??-1
????綽??0818-6564232 ???QQ??40529798(????????) 58315785 ???Email??dzxgyzx1942@163.com
????У?????????????? ?У???????????????????????178?? ????????635112
??????????????????? ????????????????????????? ???QQ???319695969(???н???)
??????У???????????gyzx1942
??????????в?????????????????????в??????????????????????????

?????????? 51172402000004??