国内问答类网站大全
国外问答类网站大全
- defuddle ->
- studylance ->
- questioon ->
- whyzz ->
- letsimondecide ->
- picanswers ->
- howcast ->
- blurtit ->
- mahalo ->
- fluther ->
- isitnormal ->
- answerly ->
- answerbag ->
- stackoverflow ->
- wikia ->
- vark ->
- trueknowledge ->
- hunch ->
- answers ->
- ehow ->
- ask ->
- yahoo ->
- google问答 ->
- helpshare ->
- yedda ->
- quomon ->
- ask500people ->
- howcast ->
- myndnet ->
- amazon ->