70. Cindy Wang has never r [答案] regretted [考点] 动词
taking up singing as her job, though she
knows only a very small number of people can make it to the top.
解析] 改编自课本原句，节选自九年级 Unit 4 Section A 3a 最后一句话，根据句意，虽然她 知道只有很小一部分的人才能成功,但是她从来没有后悔过把唱歌当成她的工作,现在完成 时的结构为 have done,因此空格处要填写 regret 的过去分词形式，双写尾的 t 加 ed,故答案 是 regretted.
[ 参 考 答 案 ] seasons active lay whom plenty influence sparecotton nearly regretted
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