there is [no ]apple in the box.为什么用no而不用no　 an呢?具体解释一下there be句型的否定形式

这里没苹果 用英语是哪句 there is no apple there are no apples There is no apple in the box与There are no apples in the box有什么区别? There is ( ) apple and ( )banana. There is（） apple in the box.A.no B.not 选哪个? There is no apple or orange in the bag 改为肯定句there is __ apple __ __ orange in the bag there is [no ]apple in the box.为什么用no而不用no　 an呢?具体解释一下there be句型的否定形式 There is an apple on the There is an apple in his hand there is an apple in the tree . there is no point No longer is there There is no way. there is no way there is no There Is No There is no there is no silver there is no wait