i have been sitting around waiting for the phone to ring all the day.
解释一下为什么have been+doing 而不+done
还有为什么wait要加ing
人气:307 ℃ 时间:2019-08-22 12:28:57
解答
have been done是对将来有影响并且可能会持续下去,而have done是只对将来有影响,不一定会持续下去.wait+ing应该是因为伴随状态那done是过去分词的意思嘛 但sit的过去分词不是sat吗?我说错了 have been+doing
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