• 2022-06-06
    According to the author, the greatest mistake of our forefathers was that______
    A: they had no idea about scientific forestry
    B: they had little or no sense of environmental protection
    C: they were not aware of the significance of nature study
    D: they had no idea of how to make good use of raw materials
  • B

    内容

    • 0

      He had no (idea) about what the (teacher) had said. A: /ɪə/ /ɪə/ B: /iː/ /ɪə/ C: /ɪ/ /e/ D: /ɪə/ /iː/

    • 1

      She had ______ idea what I meant. A: few B: not C: no D: a little

    • 2

      According to the writer, the greatest benefit of living off the grid was that _________. A: The kids learned the significance of conservation. B: They learned how to generate power from the solar panels. C: They understand that they had to use less water. D: They learned how to avoid of over-consumption of energy.

    • 3

      ______ the summer break approaching, it is a good idea to start making travel plans. A: With B: Have had C: Having had D: Along with

    • 4

      I had no idea _you were here. A: that B: which C: what D: it