I am having a great time _____ camp.A.at B.in C.on_英语解答

I am having a great time _____ camp.
A.at B.in C.on

人气：237 ℃　时间：2020-03-31 03:31:29

解答

选C,on camp表示露营,野营之类的意思
have a great time on sth干某事玩得愉快,过的高兴
have a great time on camp 野营过的很愉快