我要问英语题On his desk ___a computer,a fax machine and a couple of phones. A.have B.has C.is there D.is选D为什么?

我要问英语题
On his desk ___a computer,a fax machine and a couple of phones. A.have B.has C.is there D.is选D为什么?

哈哈,这个问题提的好.这个是一个倒装句,讲句子的状语部分前置.原句应该为：there is a computer.on his desk