问题描述:
—I __ so busy recently that I __ no time to help you.—That’s ok.为什么填was,had而不是
—I __ so busy recently that I __ no time to help you.
—That’s ok.
为什么填was,had而不是have been,have?
现在说的话不应该用现在相关时态么?
—I __ so busy recently that I __ no time to help you.
—That’s ok.
为什么填was,had而不是have been,have?
现在说的话不应该用现在相关时态么?
问题解答:
我来补答展开全文阅读