Because the presenter will open the door which have a car behind it if you don't choose the exactly door.(This is why the show ever lose money)
1 `1 k: o/ _' ^/ z5 C5 `3 B1 |公仔箱論壇He can't open that door because you have chosen the exactly door.
9 m% U& Z$ z! B8 R5.39.217.77:8898That's why I won't change my choice.7 J- n) c/ B8 a- p, _: g! ?
If you change it ,that's mean you have 0% to win the car |