翻译:什么事情使你没能来参加晚会?(prevent)

1，2，3楼的，你们那是疑问句吗？
what could prevente you (from )attending the dinner party? from也可以省略．

What prevented you from attending the party?

prevent sb from doing sth

What prevented you from coming to the evening party ?

What prevented you from joining the evening party?

What prevented you from joining the evening party

what prevented

you from attending the evening party?

废话...特殊疑问句