降水量的测量一般使用:I have been to shanghai 为什么have不用过去时
来源:百度文库 编辑:高校问答 时间:2024/07/01 13:20:22
过去的过去才用had
你现在说得表示已经去过,表完成
这个句子是现在完成时, 而现在完成时的构成是
have/has+done.这句话是说我已经去过上海了,强调完成了。要是had用则是过去完成时了,
现在完成时要有可比的,所以用have.
now or then
这种语法问题,只能说NO REASON
它说的是现在的状态,这也是固定搭配
I HAVE Never Been To Me
I have been to shanghai 什么时态
请问一下I have been to shanghai
请问一下I have been to shanghai
I have been to England什么意思
I have been to shanghai 为什么have不用过去时
I have been asked to have the tree cut down.
I have been to park with a friend_____
i have never been to me是啥意思哦?
i have been looking forward to meeting you 这句话是什么句型?尤其是HAVE BEEN我不懂