Study warns of microbial risks in reusable water bottles without proper cleaning
©AP Photo/Patrick Sison 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 many people in your country use reusable bottles? Have you ever used the same water bottle for several days? 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。 prevalent /PREV-uh-luhnt/ [adjective] – existing very commonly or happening often That song is prevalent on the radio today. accumulate /uh-KYOO-myuh-leyt/ [verb] – to gradually increase in number or amount Dust can accumulate on furniture over time. vital /VAHYT-l/ [adjective] – necessary for the success or continued existence of something. Water is vital for human life. efficient /ih-FISH-uhnt/ [adjective] – working…
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