为甚么在这句话中:Is your favourite food dumpling.前面是is而不是are. 详细介绍介绍关于这样的．

为甚么在这句话中:Is your favourite food dumpling.前面是is而不是are. 详细介绍介绍关于这样的． what is your fav character in eclipse? It is not easy being your age这句话中,为什么是being 童年就是这样在问号中渐渐长大.这句话的含义是甚么 请问这句话中可以用which is called吗?Eventually Jackson and his family reached a place what is called Yellow Stone National Park.为甚么这里要用what啊?求详解 where is your picture?是甚么意思 Is this your pencil ls在这句话里是什么意思 the island ,______to the mainland by a bridge ,is easy to go A joining B to jion c joined答案说join 和 the island 是动宾关系 直接选 C 为什莫啊,这句话中join甚么意思 It is your car.这句话中,your 的成分是什么?补语? 请问甚么时候说what is your name?甚么时候说your name please? what is your name and address 这句话中有两个名词为什么要用is? 新概念1中,Here is your umbrella ang your coat.这句话为什么用is而不用are? fire is veiy useful to us.这句话是甚么意思 is your birthday in april 肯定回答是甚么 your english is so good是甚么意思 Your mental have questions,you is a pervert甚么意思 硫胺素是甚么?在人体中有甚么功效? Your happiness,that is only thing that matters.这句话怎么翻译.matters为什么是复数