NASA proposes cost-effective plan for Mars sample return
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。 Do you think exploring space is exciting? Would you prefer to travel to the moon or Mars? 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。 pause /pawz/ [verb] – to stop temporarily The teacher paused the movie to explain the difficult scene. tube /toob/ [noun] – a cylindrical container The artist used tubes of paint to create a vibrant masterpiece. efficient /ih-FISH-uhnt/ [adjective] – achieving maximum productivity with minimum wasted effort or expense The new system was more efficient in processing customer orders. instance /IN-stuhns/ [noun] – an example or occurrence…
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