wpc0518 幼苗
共回答了20个问题采纳率：85% 举报
1年前
小白豚 幼苗
共回答了162个问题 举报
回答问题
could never have done 造句
1年前1个回答
这里的could never have done表示什么
1年前3个回答
could never have done和could not do有什么区别
谁能给我讲解一下和could never have done 的相关知识?
never having done还是having never done
have never done与never have done的区别如题
could have done 和 can have done 图中②用could
could+have+done的例句和could not+have+done的例句
could't do 和could't have done还有could do,could have done的区别和用
1年前2个回答
Could have done would have done should have done
would have done,might have done,could have done,should have
have ever done 与 have never done的区别
虚拟:should have done ,could have done
should have done ;could have done; might have done 有什么区别
could have been done ,could have
情态动词+have done 如 could have done,must have done,should have
1年前6个回答
could have done,should have done ,must have done,的区别是什么...
1年前4个回答
need have done ,must have done ,can/could have done ,should
should have done ,shouldn't have done.could have done,couldn
你能帮帮他们吗
看图完成对话,虽然没有图但是会讲给你们,
英语作文如何保持身体健康?并健词:1去去除坏习惯,2合理饮食,3坚持锻炼
LDPE与LLDPE的区别从名称、分子式、物性、性能、应用等方面去分析,越详细越好!
问一题英文翻译The antivirus agent was not known _______________(直到一
人们把“恩将仇报,忘恩负义的人”比喻成什么动物
精彩回答
千古江山，英雄无觅孙仲谋处。______________，______________。
成功的花，人们只惊慕她现时的明艳！然而当初她的芽儿，浸透了奋斗的泪泉，洒遍了牺牲的血雨。这几句诗的作者是著名女作家__________ （人名）。这几句诗反映的主题是__________ 。
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在同一平面内与已知直线平行且距离等于3厘米的直线共有几条
