Should we be concerned about the Earth’s rotational speed?
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。 Are you interested in scientific discoveries? What do you know about Earth’s rotation? 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。 average /AV-er-ij/ [noun] – a standard or level that is considered to be typical or usual The average male tiger weighs around 200 kg. suggest /suhg-JEST/ [verb] – to mention an idea, possible plan, or action for other people to consider Whatever I suggest, he always disagrees. last /last/ [verb] – to continue to exist The meeting lasted an hour. discover /dih-SKUHV-er/ [verb] – to find information, a place, or…
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