这句句子是宾语从句,并非定语从句
people have different ideas about ()
()内容是 have different ideas about 的宾语,而这里用what引导的从句代替
从句分析:"good" table manners are(what)
are不能省略
这句句子是宾语从句,并非定语从句
people have different ideas about ()
()内容是 have different ideas about 的宾语,而这里用what引导的从句代替
从句分析:"good" table manners are(what)
are不能省略