I think they will enjoy it after watching the TV programme,_______?

问题描述:

I think they will enjoy it after watching the TV programme,_______?
A.don't I B.don't they C.won't they D.won't I

答案:C
原因:此句为反义疑问句,它分为前肯后否和前否后肯,
此处显然为前肯,所以后否.
并且句中主语为第一人称,所以否定形式根据从句中否定,所以选C.