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When we describe or talk about new inventions, we use words and ideas to us.A.knownB.being knownC.to

编辑:chaxungu时间:2026-04-24 12:56:34分类:高中英语题库

When we describe or talk about new inventions, we use words and ideas ________ to us.
A.knownB.being knownC.to be knownD.having been known在线课程A