a bird that balance on the edge of water and repeatedly dunked its head in the water.用的是什么语法

a bird that balance on the edge of water and repeatedly dunked its head in the water.用的是什么语法 I hope that I were a bird中的that是什么意思? Look at that bird!Oh,__beautiful bird!A.what B.what a C.how A kind of bird that many people eta 是什么动物 A bird is singing on that tree单词改错 改为同义句 That is a big bird.→That___________is. 改正错误；Who‘s that It‘s a bird A bird is on that tree.单词改错 A bird is singsing on that tree.单词改错 whose bird is that? Look at that bird!——Oh,（ ）Look at that bird!——Oh,（ ） beautiful bird!A.what B.what a C.how 选哪个! 是keep balance 还是keep a balance keep a balance还是 keep the balance a balance 举例说明. a balance of 造句 make a balance enquiry 英语翻译Certify that A company debt balance to B company was 1000usd on 2009.1.1 i personally feel that there need to be a balance betweenA and B.to be