I think it must be teenagers having fun.这句话的句子结构是怎样的_英语解答

I think it must be teenagers having fun.这句话的句子结构是怎样的

人气：236 ℃　时间：2020-05-08 22:14:12

解答

think 后加it 引导的宾语从句 it在从句中做形式主语正常语序是：teenagers must be having fun.我认为那些年轻人一定玩儿得很开心