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they can ,they take advantage of automation,which means thatworkers aer replaced by a more efficient machine.As a
result, a workertrained for a specific factory job becomes unemployed, and the profitsof the factory owners are maximized.
Many experts in Third World economics are concerned about rapidindustrialization because it brings problems as
well as progress.Citizens of these countries need jobs that will last,not jobs that aretemporary.In the opinion of these
economists,the leaders of Third Worldcountries should be aware of the dangers as well as the advantages ofrapid
industrialization.
46.The rapid industrialization in Third World countries could mean--
a.more progress to the state b.more profits to the factory owners
c.more problems to the government d.all of the above
47.Of the following four points,which one do leaders of an industryconsider first?
a.More jobs for the workers b.Rapid developmem In all the fields
c.Better pay for the workers d.Highest productivity
48.According to the passage,automation coull lead to --
a.more jobs and therefor more pay
b.fewer machines and therefore more workers
c.more machines and therefore fewer workers
d.fiwer machines and therefore more progress
49.The author wrote the passage in order to--
a.tell us an interesting story b.reveal a fact
c.tell us the disadvantages of automation
d.give a warning to some Third World countries
50.In the sentence"Citizens of these countries need jobs that willlast",the word "last"means"--"
a.follow all the rest b.go on c.become late d.be most recent (3)
Perhaps the world s most pressing problem is shortage of food,particularly of foods rich in proteins( 蛋白质 )Traditional sources ofproteins are meat,fish,eggs and dairy products. Cereals( 谷类 ) such aswheat and rice contain protein but in much smaller amounts.
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