--ing分词的形式1.doing 一般式2.being done 被动式3.having done 完成式4.havi
--ing分词的形式1.doing 一般式2.being done 被动式3.having done 完成式4.havi
1.现在分词有 doing/being done/having done/having been done等几种形式 那
doing的形式:doing,being done,having done,having been done有什么区别?
doing having done being done having been done 造句!
现在分词一般式的被动形式(being dong)和过去分词(done)在做状语时有什么区别?
请问,现在分词一般式的被动形式(being done)和过去分词(done)在做状语时有什么区别?
分词是什么 分词是非谓语动词?为什么非谓语having+done having用ing形式
being done having been done的区别
having done和doing做分词的区别?
【答好了加分】having done,did,doing,being done having done,having b
现在分词的完成式having done能用在将来时的句子中吗?请举例
关于英语动词不定式的,被动式可分为一般式和完成式 一般式:to be done,表示不定式动作在谓语动词之后或