问题昨天已经提出来了.翻译：The problem has been come up withyesterday.是现在完成时还是过去完成时
问题描述：
问题昨天已经提出来了.翻译：The problem has been come up withyesterday.是现在完成时还是过去完成时
The problem has been come up with yesterday.还是
The problem had been come up withyesterday.?
如果是问题以前以前提出来了是The problem has been come up with before还是The problem had been come up with before?
答
The problem was came upwith yesterday .
有确定的过去时间副词,只能用一般过去时,不用完成时.
问题以前以前提出来了是The problem had been come up with before?那下列几个句子怎么说呢？Have you returned the book today?你今天还书了吗？Had you returned the book yesterday?你昨天还书了吗？Did you return the book today?Did you return the book yesterday?有确定的过去时间副词，只能用一般过去时，不用完成时。