进行一项研究英语

做研究用英语来说的话就是Do some research。

填conducted非谓语动词表被动names为真正的谓语动词

回答: 应该填过去分词conducted。conducted by…是过去分词短语作定语，修饰名词study。关键词语: conduct (进行) a study进行一项研究; name … as … 命名……为……， 把……称之为……。本句是简单句，其句子结构是:主语(名词短语: A study …)+定语(过去分词短语: conducted by …)+谓语部分(names as …)

that scientist is working on a research that aims to throw light on the secret of human's aging .

conduct questionnaire survey conduct an experiment conduct a research