考满分IELTS: 剑雅听力11Test2Section3

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Listen and answer questions 21-30

Question 21-26

Choose the correct letter A, B or C.

21. What do the students agree should be included in their aims?

  • A.

    factors affecting where organisms live

  • B.

    the need to preserve endangered species

  • C.

    techniques for classifying different organisms

22. What equipment did they forget to take on the Field Trip?

  • A.

    string

  • B.

    a compass

  • C.

    a ruler

23. In Helen's procedure section, Colin suggests a change in

  • A.

    the order in which information is given.

  • B.

    the way the information is divided up.

  • C.

    the amount of information provided.

24. What do they say about the method they used to measure wave speed?

  • A.

    It provided accurate results.

  • B.

    It was simple to carry out.

  • C.

    It required special equipment.

25. What mistake did Helen make when first drawing the map?

  • A.

    She chose the wrong scale.

  • B.

    She stood in the wrong place.

  • C.

    She did it at the wrong time

26. What do they decide to do next with their map?

  • A.

    scan it onto a computer

  • B.

    check it using photographs

  • C.

    add information from the internet

Question 27-28

Choose TWO letters, A-E

28 Which TWO problems affecting organisms in the splash zone are mentioned?

  • A.

    lack of water

  • B.

    strong winds

  • C.

    lack of food

  • D.

    high temperatures

  • E.

    large waves

Question 29-30

Choose TWO letters, A-E

30 Which TWO reasons for possible error will they include in their report?

  • A.

    inaccurate records of the habitat of organisms

  • B.

    influence on behaviour of organisms by observer

  • C.

    incorrect identification of some organisms

  • D.

    making generalisations from a small sample

  • E.

    missing some organisms when counting