New research confirms ancient human footprints in New Mexico dating back 21,000–23,000 years

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 ever heard about ancient human footprints before? Do you think ancient human footprints are interesting to study? 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。 scientist /SAHY-uhn-tist / [noun] – an expert who studies or works in one of the sciences The scientist conducted experiments in the laboratory to learn more about the properties of the new substance. human /HYOO-muhn/ [adjective] – being, relating to, or belonging to a person or to people as opposed to animals Human beings have the capacity for empathy and complex emotions, which sets…
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