问题描述：
英语seem用法疑惑
_______nobody knew what had happened.
A.It seemed that B.It seems that
到底是seemed还是seems?为什么?
_______nobody knew what had happened.
A.It seemed that B.It seems that
到底是seemed还是seems?为什么?
问题解答：
我来补答展开全文阅读