题目内容：

5.There’s a feeling in me ____ we’ll never know what a UFO is– not ever.
A.That B.which C.of which D.what
Please translate and explain

优质解答

选A我有一种感觉,就是我们将永远不知道UFO到底是什么.这是一个同位语从句一定用that跟随在所要陈述的名词后面,后面加一个简单句这句可以这样看比较简单：There’s a feeling that we’ll never know what a UFO is–...