考满分IELTS: 剑雅听力8Test2Section3

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Listen and answer questions 21-30

Question 21-24

Choose the correct letter A, B or C.
Honey Bees in Australia

21. Where in Australia have Asian honey bees been found in the past?

  • A.

    Queensland

  • B.

    New South Wales

  • C.

    several states

22. A problem with Asian honey bees is that they

  • A.

    attack native bees.

  • B.

    carry parasites.

  • C.

    damage crops

23. What point is made about Australian bees?

  • A.

    Their honey varies in quality.

  • B.

    Their size stops them from pollinating some flowers.

  • C.

    They are sold to customers abroad.

24. Grant Freeman says that if Asian honey bees got into Australia,

  • A.

    the country's economy would be affected.

  • B.

    they could be used in the study of allergies

  • C.

    certaun areas of agriculture would benefit.

Question 25-30

Complete the table below:

Looking for Asian honey bees

Birds called Rainbow Bee Eaters eat only  , and cough up small bits of skeleton and other products in a pellet.

 

Researchers go to the locations the bee eaters like to use for 

They collect the pellets and take them to a   for analysis.

Here    is used to soften them, and the researchers look for the   of Asian bees in the pellets.

 

The benefit of this research is that the result is more   than searching for live Asian bees.