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单选题英语四级

2008-11-16

The passage mainly discusses_____________

A．the necessity of social change

B．certain factors that determine the ease with which social change occurs

C．the way to slow down social change

D．how to promote social change

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参考答案

B

答案解析

【设题处】主旨处设题
【解析】选[B]。文章首句就提到了社会变化经常发生在混合社会，然后具体分析了社会变化经常容易发生在哪些方面，因此能正确概括文章大意的是[B]。[A]原文未提及；原文的目的不是为了介绍如何减缓或加速社会变迁，而只是分析哪些因素影响社会变迁，因此排除[C]和[D]。

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1 Directions: There are 20 blanks in the following passage. For each blank there are four choices marked A, B, C and　D on the right side of the paper. You should choose the ONE that best fits into the Passage.. Then mark the corresponding letter on Answer Sheet 2 with a single line through the centre.
　　During McDonald's early years French fries were made from scratch everyday. Russet Burbank potatoes were　1　,cut into shoestrings, and fried in its kitchens.　2　the chain expanded nationwide, in the rnid-1960s, it sought to　3　labor costs, reduce the number of suppliers, and　4　that its fries tasted the same at every restaurant. McDonald's began　5　to frozen French fries in 1966 -- and few customers noticed the difference.　6　, the Therefore change had a profound effect on the nation's agriculture and diet. A familiar food had been　7　into a highly processed industrial　8　. McDonald's fries now come from huge manufacturing plants that can process two million pounds of potatoes a day. The expansion　9　McDonald's and the popularity of its low-cost, mass-produced fries changed the　10　Americans eat.
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A．scaled

B．stripped

C．peeled

D．sliced

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2

A．As

B．Unless

C．While

D．So

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3

A．sink

B．depress

C．lack

D．cut

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