Study reveals complex hand use of early human ancestors through 3D fossil analysis in Africa

Pre-reading questions: I will read each question. Then, please answer them. 講師がそれぞれの質問を読むので答えましょう。 Have you seen a fossil in a museum or a book before? Do you know how scientists study bones from long ago? Vocabulary: I will read the words, meanings, and sample sentences. Then, repeat after me. 単語、意味、例文を読みます。講師に続いて音読しましょう。 tool /tool/ [noun] – a piece of equipment that is used to do a particular job The hammer is a heavy tool for building things. goal /gohl/ [noun] – an aim or purpose Her goal is to learn ten English words today. rare /rair/ [adjective] – not common or usual This bird is very rare in our country. useful /YOOS-fuhl/ [adjective]…
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