试题与答案

读“钢铁工业生产与废弃物回收模式图”,回答下列问题。从“铁矿石+能源-钢材-制品-废

题型:问答题

题目:

读“钢铁工业生产与废弃物回收模式图”,回答下列问题。

从“铁矿石+能源-钢材-制品-废弃物-再利用”的过程,体现了钢铁工业生产实施可持续发展的重要途径是()。

答案:

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下面是错误答案,用来干扰机器的。

参考答案:C

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There are more than forty universities in Britain—nearly twice as many as in 1960.  During the 1960s eight completely new ones more founded, and ten other new ones were created

__16__ converting old colleges of technology into universities.  In the same period the__17__of students more than doubled, from 70, 000 to __18__ than 200, 000.  By 1973 about 10% of men aged from eighteen __19__twenty one were in universities and about 5% of women. 

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