2. 外语
  3. Complete the table below using the list of words(A-K)from the box below. Write the correct letters in boxes 36-40 on your answer

Complete the table below using the list of words(A-K)from the box below. Write the correct letters in boxes 36-40 on your answer

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问题 Complete the table below using the list of words(A-K)from the box below.
Write the correct letters in boxes 36-40 on your answer sheet.
            Kuijpers’ noise-reducing road: components and function

A frequencies B the engine C rubbish D resonators
E air flow F dissipation G sound energy H pores
I lanes J drainage K sources
选项
答案A frequencies
解析 Paragraph I: Kuijpers can even control the sounds that his resonators absorb... This could prove especially useful since different vehicles produce noise at different frequencies.
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