What's behind the house?_____a tree.A.There is B.There are C.Have D.Has
问题描述：
What's behind the house?_____a tree.A.There is B.There are C.Have D.Has
答
a，thereisatree
答
What's behind the house? ___There is__a tree. .
答
A
a tree为单数名词，这里的有是表示存在的。
希望我能帮助你解疑释惑。
答
A. There is
房子后面是什么？
是一棵树。
答
A There is
a tree 是单数名词,所以用 There is .
祝你开心.