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Unit 1
1.
选词填空
1. Given the chance to show his ability, he regainedconfidence
and began to
succeed in school.
2. It is so difficult to explore
the bottom of the ocean because some parts are
very deep.
3. It was about 30 seconds before Alex emerged
from the water; we were
quite scared.
4. We often assume
that when other people do the same things as we do,
they do them for the same reasons; but this assumption is not always reasonable.
5. There is widespread concern that the rising unemployment may pose
a
threat to social stability.
7. It is well known that China is a country with rich natural resources and a very
big population.
8. Some people believe that the earth can yield
enough food to support at
least twice its present population.
9. Saminherited
the gift of imagination from his family, but he lacked the
driving power to take action.
10. A bee that has found honey is able to transmit
to other bees the
information they need in order to collect the honey.
2.15
?/p>
10
attain
赢得,获得,得到
fascinating
迷人的,吸引?/p>
fulfill
履行,执?/p>
pursue
追求,致力于
available
可获得的可利用的
qualify
使合适,合格
raise
提升,增?/p>
passion
强烈的爱好,热爱
virtually
实际?/p>