———Bill ,everyone went to……———Bill ,everyone went to the park.they were very happy that dayA except B besides我该选哪个? 请解释一下为什么.

———Bill ,everyone went to……———Bill ,everyone went to the park.they were very happy that dayA except B besides我该选哪个? 请解释一下为什么.
———Bill ,everyone went to……
———Bill ,everyone went to the park.they were very happy that day
A except B besides
我该选哪个? 请解释一下为什么.

———Bill ,everyone went to……———Bill ,everyone went to the park.they were very happy that dayA except B besides我该选哪个? 请解释一下为什么.
A , except是除什么之外,而besides是除什么之外还有.