Including retired?

來源: Moon-river 於 2012-09-07 06:51:01 [] [舊帖] [給我悄悄話] 閱讀數 : (129 bytes)
回答: No sense for the 2nd question, misleading. 由 比花花還花 於 2012-09-06 22:46:55

The only issue here is that those who has internet access can do this survey--this can not represent the population. 

所有跟帖： 

• correct. You are right on this point too -比花花還花- ♂ 給 比花花還花 發送悄悄話 比花花還花 的博客首頁 (87 bytes) () 09/07/2012 postreply 09:19:17

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