网址：http://m.1010jiajiao.com/timu_id_11232[举报]
已知数列0.8,0.88,0.888,…,,…,它的通项an=____________,
|a-|=______________,
an=__________.
运行以下程序的结果是________．
x←2
For I From 1 To 888
x←x＋1
End For
Print x
,…,它的通项an=____________,
|=______________,
an=__________.