• 2021-04-14
    The underlined word “they” in Paragraph3 refers to ________.
  • children

    内容

    • 0

      The underlined word "they" ( paragraph 5 ) refers to ______. A: cell deaths B: diseases C: instructions D: cells

    • 1

      What does the underlined word “accelerated” in Paragraph 3 mean

    • 2

      The underlined word meridian in Paragraph 3 can be best replaced by ______.

    • 3

      The word “carrel” in Paragraph 3 most probably refers to ________.

    • 4

      The underlined word “it” refers to”_____”