He seems（已经知道了事情的真相）_______________________________这个空怎么填啊?
问题描述：
He seems（已经知道了事情的真相）_______________________________这个空怎么填啊?
答
to have known the truth
He seems（已经知道了事情的真相）_______________________________这个空怎么填啊?
to have known the truth