问题描述： 非延续性动词转换成相应的延续性动词 请把哪些词都列举出来 1个回答 分类：英语 2014-11-14 问题解答： 我来补答 ① bought －－have / has had 买－－拥有② borrowed －－ heve / has kept 借－－保管③ joined －－ have / has been 加入－－是.成员④ became －－ have / has been 成为－－是.成员⑤ come－－ have / has been here 来－－ 是在这里 展开全文阅读
