Study reveals octopus arm usage in the wild
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 seen an octopus in an aquarium or on TV? Do you think sea animals are more interesting than land animals? 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。 watch /waach/ [verb] – to look at something carefully for a period of time Scientists watched the behavior of birds during migration. video /VID-ee-oh/ [noun] – moving pictures recorded and shown on a screen Researchers used videos of children playing sports to study movement. percent /per-SENT/ [noun] – an amount out of one hundred parts About 70 percent of the…
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