题文
B
Shopping carts are such a ubiquitous presence in stores today that it is hard to imagine a time without them．And yet it wasn’t until the year 1937 when the first shopping cart was introduced．
The shopping cart was the brainchild of Sylvan Goldman，the owner of a grocery food chain in 0klahoma．Goldman noticed that his customers struggled to carry their food in heavy hand-held baskets．He decided there must be an easier way for his costomers to carry the food around in his supermarkets．Observing a folding chair, Goldman decided to use that as the prototype for his new shopping cart.
With the aid of a mechanic, Fred Young ,Goldman designed the first shopping cart based on the folding chair.Wheels were placed where the bottoms of the chair legs were. In place of the chair seat, Young and Goldman , placed two metal baskets on top of each other. This cart could be stored by folding it up like a folding chair．
At first there was a bit of difficulty getting the public to accept shopping carts．Men thought using them was effeminate(女人气的)while younger women considered the use of the shopping carts to carry products around to be somewhat unstylish．Goldman solved this problem by hiring men and women models to use shopping carts in his stores．In addition，store greeters instructed customers in how to use the shopping carts．In short order，the shopping carts became incredibly popular because it made shopping much easier for customers．By 1940 the popularity of shopping carts had grown to such an extent that there was a 7 year waiting list in store orders for new shopping carts．
45.. The underlined word“ubiquitous”is closest in meaning to”_________”．
A．strange B．pleasant C．common D．possible
46.. The idea of shopping carts came from _____________．
A．Goldman’ s imagination B．customers’needs
C．Fred Young’ s suggestion C．other shops’examples
47.. Why was it difficult to get the public to accept shopping carts at first?
A．Both men and women were afraid they would not look good if they used them．
B. People thought it unnecessary to use them because they never did much shopping．
C. The early shopping carts were too difficult to use．
D. only men and women models were supposed to use such modern things．
48.. How popular did Goldman’s invention finally become?
A．Men and women models used shopping carts in his stores．
B．Store greeters instructed customers in how to use the shopping carts．
C．Some stores had to wait several years to get his shopping carts．
D．His shopping carts had improved so much that both men and women liked to use them． 题型：未知 难度：其他题型
答案
45---48 C B A C
解析
略考点
据考高分专家说，试题“BShopping carts are .....”主要考查你对 [政治经济类阅读 ]考点的理解。政治经济类阅读
政治经济类文章的概念：
要做好这类阅读，平时就要注意了解国内外发生的政治经济大事，掌握一定背景知识，对这类文章的叙述特点及内容安排有一定了解，还要扩展这方面的词汇。阅读这类文章，要抓住文章的核心，即文章整体和各段主要在说什么，也要注意段落之间的逻辑关系。
如何备考政治经济类阅读理解题：
【题型说明】政治经济类阅读文章是高考常选材料之一。该类文章时代气息浓郁，语言鲜活，但熟字新义词、超纲词及专业词语多，长句、难句多。政治类文章大多数是同学们感性趣的内容，读起来倒有似曾相识的感觉，经济类文章读起来就像是雾里看花，文章看完，一头雾水。再加之这类文章的命题侧重于词义猜测、推理判断和文章主旨，同学们对这类题材是望而生畏。
【备考策略】建立心理优势。针对不同体裁的文章，我们要采取相应的阅读方法和技巧。政治类文章多采用记叙文形式，我们可采取“顺读法”，以便抓关键语句，领会文章主旨；而经济类文章则多采用说明文形式，我们则可以采取“逆读法”，先读试题，再从文章中查找有用信息。若遇到的确难读的材料。千万不用着急，因为你觉得难，其他人也一定是同感。在高考前，我们就要有这种心理准备，高考试卷肯定有一、两篇难以阅读的材料。不过，我们平时可以有意识地从报刊杂志上找一些较难的阅读材料来阅读，以培养自己迎难而上的心理素质。
【答题方法】
1、寻找主干：
根据英语中五种基本句型结构，把句子中的主语、谓语、宾语、表语等主要成分找出来，其他成分如定语、状语、补语等则易于理解。找到了句子主干，句子的意思至少明白了一半。
2、剔除从句：
在一个长句中可能会出现若干个从句，在理解时，如果把各个从句剔除出来单独理解，然后把大意拼凑起来，整个长句的意思就会明白六、七分。
3、辨别分句：
一个长句如果是由几个并列、转折、递进、对比关系的分句组成，句中往往有表示这些分句关系的连接词，只要能弄清楚分句和分句之间的逻辑关系，再把各层分句的意思加以连贯，整个长句的句意基本上能跃然脑中。
4、寻找关键词：
如果一个句子看完，一点句意的感觉也没有，下下策就是抓住句中的关键词，通过关键词大体弄懂这个长句的意思。
