四级考试阅读备考笔记（37）

　　细节题准确定位方法：

　　1、根据题干关键词定位。(注意题干关键词在文章中的同义词)

　　例：brave=bold

　　2、利用因果、条件、比较关系词定位。

　　例：Its a better way of education. 条件词：It is a good way of education;if.... At...When...都是if的同义转换。

　　3、注意结合顺序原则定位。

　　4、难于定位时，抓住段落中最重要的考试原则句进行反推

　　18. Echo location in this article means the _____.根据顺序原则定位在第三段。

　　A) location of echoes

　　B) ability to determine where an echo comes from

　　C) scientific term for sound waves

　　D) ability to locate unseen objects by echoes

　　To appreciate the precision of the bats echo location, we must first consider the degree of their reliance upon it. Thanks to sonar, an insect-eating bat can get along perfectly well without eyesight. This was brilliantly demonstrated by the Italian naturalist Lazzaro Spallanzani. He caught some bats in a bell tower, blinded them. and released them outdoors. Four of these blind bats were recaptured after they

　　had found their ways back to the bell tower, and on examining their stomachs contents, Spallanxani found that they had been able to capture and eat flying insects. We know from experiments that bats easily find insects in the dark of night, even when the insects make no sound that can be heard by human ears. A bat will catch hundreds of softbodied silent flying insects in a single hour. It will even detect and chase pebbles tossed into the air.

　　Questions 31 to 35 are based on the following passage:

　　31. When a consumer finds that his purchase has a fault in it, the first thing he should do is to ________

　　A) complain personally to the manager

　　B) threaten to take the matter to court

　　C) write a firm letter of complaint to the store of purchase

　　D) show some written proof of the purchase to the store

　　32. If a consumer wants a quick settlement of his problem, its better to complain to ________.

　　A) a shop assistant

　　B) the manufacturer

　　C) the store manager

　　D) a public organization

　　33. The most effective complaint can be made by _________.

　　A) showing the faulty item to the manufacturer

　　B) explaining exactly what is wrong with the item

　　C) saying firmly that the item is of poor quality

　　D) asking politely to change the item

　　34. The phrase live up to in the context means ________.

　　A) meet the standard of

　　B) realize the purpose of

　　C) fulfill the demands of

　　D) keep the promise of

　　35. The passage tells us _________.

　　A) how to settle a consumer s complaint about a faulty item

　　B) how to make an effective complaint about a faulty item

　　C) how to avoid buying a faulty item

　　D) how to deal with complaints from customers