Wildlife in City Gardens 讲座
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Question 1
正确答案:
C
Well, there are four of us in the group and one day while we are discussing a possible focus, two of the group mentioned that they had seen yet more sparrow-hawks-one of Britain\'s most interesting birds of prey - in their own city centre gardens and wondered why they were turning up in these gardens in great numbers.
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Question 2
正确答案:
A
We estimated that it was about one fifth, and this was endorsed by looking at large-scale usage maps in the town land survey office- 24% to be precise.
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Question 3
正确答案:
B
Just over 100 of them completed a survey once every two weeks for twelve months-ticking off species they had seen from a pro forma list-and adding the names of any rarer ones.
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Question 4
正确答案:
B
The whole point of the project was to look at the norm not the exception.
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Question 5
正确答案:
A
Alongside this primary research on urban gardens, we were studying a lot of books about the decline of wild animals in the countryside and thinking of possible causes for this.
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Question 6
正确答案:
C
What we've decided to present today is information about just three species-because we felt these gave a good indication of the processes at work in rural and urban settings as a whole.
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Question 7
正确答案:
frog|frogs|FROG|FROGS
The first species to generate a lot of interesting information was frogs.
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Question 8
正确答案:
predators|PREDATORS
Hedgehogs are also finding it easier to live in urban areas-this time because their predators are not finding it quite so attractive to leave their rural environment, so hedgehogs have a better survival rate in cities.
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Question 9
正确答案:
count|COUNT
We had lots of sightings, so all in all we had no difficulties with our efforts to count their numbers precisely.
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Question 10
正确答案:
seed|seeds|SEED|SEEDS
On the decline in the countryside, they are experiencing a resurgence in urban gardens because these days gardens are buying lots of different plants which means there's an extensive range of seeds around, which is what they feed on.