he was very excited because he had long __(dream)of becoming a co_英语解答

he was very excited because he had long __(dream)of becoming a college student 为什么是dreamed

人气：120 ℃　时间：2020-03-28 07:04:41

解答

had+过去分词表示过去的过去.
当同一句中,有两个动作都发生在过去,并且时间有先后的话,先发生的用过去完成时,后发生的用一般过去时.