| Description: | Episodes: |
|---|---|
TIP2: How well does your browser support HTML5?
TIP3: Try ctrl+F5 refresh your browser if you see "Video not found".
November 14, 2013
金頭腦 2013-11-14
TIP2: How well does your browser support HTML5?
TIP3: Try ctrl+F5 refresh your browser if you see "Video not found".
November 14, 2013
時光機那題有問題，19世紀初期應該是1801-1830,答案沒一個對的，題目應該是出“20世紀初期”