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Recently more and more attention has been focused to the problem of preserving the
Recently more and more attention has been focused to the problem of preserving the
admin
2010-01-26
18
问题
Recently more and more attention has been
focused to the problem of preserving the 【S1】______
environment. The fact that a Government Ministry
being called the Department of the Environment has 【S2】______
been created shows how unimportant the issue is 【S3】______
considered to be.
Over the past thirty years or so the quality of .
many people’s lives have deteriorated in some respects 【S4】______
because of technological progress. Those, people living
neat airports are constantly attacked by the noise of
increasingly larger and more powerful jet aircraft
taken off and landing. Tile motor car has been 【S5】______
responsible for many changes in the environment. On
the one hand it has brought mobility to millions of
people, but on the other hand it has taken rise to the 【S6】______
construction of more noisy reads and has polluted the
atmosphere with exhaust fumes.
While towns and cities have become larger and
uglier and more dense populated. The rural areas have 【S7】______
lost most of their population owing to the need for
less workers in agriculture. The countryside has also 【S8】______
been affected by the largescale use of insecticides. For
one thing the killing of insects has resulted from a loss 【S9】______
of balance in the ecology. Many people are afraid that
fruit and vegetables sprayed with chemicals may have
some poisonous effect on the people who eat if. 【S10】 ______
【S1】
选项
答案
to改为on
解析
focus on“集中”,如:focus on one’s allention/efforts on a problem集中注意力(努力)于某一问题。
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0
大学英语六级
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