1 句子语法结构分析

Over the past decade, thousands of patents have seen granted for what are called business methods.

请先 登录 后评论

最佳答案 2019-10-12 20:40

have seen granted 为拼写错误,应改为have been granted.

Over the past decade 时间状语, thousands of patents 主语 have been granted 被动语态谓语 for what are called business methods 主语的分隔式定语.

请先 登录 后评论

其它 0 个回答

  • 0 关注
  • 1 收藏,2354 浏览
  • shen 提出于 2019-10-12 10:55

相似问题