What are the official language used in the United Nations 这句话是被动语态的疑问句吗?.是的话请举几个相同的例子 .不是的话也请 讲讲这是什么句型 .

What colour are the What are the students What are the students what are the 英语翻译An auction is a sales device whereby members of the public or a designated group come together to compete,by means of bids,for the purchase of goods or realty.Auctions are usually conducted by professional auctioneers or by public officia what what are the twins doing 翻译 What are the zoo animals? what are some of the what the fuck are you what are the school rulers what colour are the slippers? What are the students doing What are the elephants doing, what colour are the-----(apple) What are the four boys? what are the four critisisms What are the kids doing? what are in the park?