2021年成人英語(yǔ)三級(jí)考試閱讀理解練習(xí)題（六）

2021年成人英語(yǔ)三級(jí)考試閱讀理解練習(xí)題（六）詳細(xì)內(nèi)容如下，來(lái)做題吧!

想要了解2021年成人英語(yǔ)三級(jí)考試閱讀理解練習(xí)題匯總的考生可點(diǎn)擊查看~

目前已經(jīng)有地區(qū)發(fā)布了2021年成人英語(yǔ)三級(jí)考試報(bào)名時(shí)間以及考試時(shí)間等公告，大家可以  免費(fèi)預(yù)約短信提醒，獲取你所在的地區(qū)2021年成人英語(yǔ)三級(jí)考試報(bào)名時(shí)間等具體通知哦。

Water Pollution

Water problem in the future will become more intense and more complex. Our increasing population will tremendously increase urban wasters, primarily sewage. On the other hand, increasing demands for water will decrease substantially the amount of water available for building wasters. Rapidly expanding industries which involve more and more complex chemical processes will produce larger volume of liquid wasters, and many of these will contain chemicals which are noxious. To feed our rapidly expanding population, agriculture will have to be intensified. This will involve ever-increasing quantities of agricultural chemicals. From this, it is apparent that drastic steps must be taken immediately to develop corrective measures for the pollution problem.

There are two ways by which this pollution problem can be dwindled. The first relates to the treatment of wastes to decrease their pollution hazard. This involves the processing of solid wasters “prior to” disposal and the treatment of liquid wasters, or effluents, to permit the reuse of the water or minimize pollution upon final disposal.

A second approach is to develop an economic use for all or a part of the wastes. Farm manure is spread in fields as a nutrient or organic supplement. Effluents from sewage disposal plants are used in some areas both for irrigation and for the nutrients contained. Effluents from other processing plants may also be used as a supplemental source of water. Many industries, such as meat and poultry processing plants, are currently converting former waste products into marketable byproducts. Other industries are exploring potential; economic uses for their waste products.

1. The purpose of this passage is _____.

A. to acquaint the reader with water pollution problems

B. to alert the reader the dwindling water supply

C. to explain industrial uses of water

D. to demonstrate various uses of water

2. Which of the following points is NOT included in the passage?

A. Expanding industries need larger volume of water.

B. Demands for water will go up along with the expanding population.

C. Intensive cultivation of land requires more and more chemicals.

D. Industrial development includes the simplification of complex chemical processing.

3. The word “prior to” in Paragraph 2 probably mean____.

A. during B. after C. before D. beyond

4. The reader can conclude that_____.

A. Countries of the world will work together on pollution problems.

B. Some industries are now making economic use of wastes

C. Byproducts from wastes lead to a more prosperous marketplace

D. Science is making great progress on increasing water supplies

5. The author gives substance to the passage through the use of ____.

A. interviews with authorities in the field of water controls B. definitions which clarify important terms

C. opinions and personal observations D. strong arguments and persuasions

內(nèi)容提示與分析： 這是一篇介紹水污染以及水污染解決辦法的文章。全文可以分為兩個(gè)部分：第一部分主要介紹水污染越來(lái)越嚴(yán)重，比如人口劇增使城市污水增加，工業(yè)擴(kuò)大使含有害化學(xué)物質(zhì)的污水增加。為了解決這些問(wèn)題，必須采取一定的方法;第二部分主要介紹了兩個(gè)解決方法，第一個(gè)方法是處理污水以降低其危害，廢水再利用。第二個(gè)方法是經(jīng)濟(jì)有效的利用污水。比如農(nóng)業(yè)灌溉和提供工業(yè)用水。

答案及分析：1. A分析：這篇文章主要介紹污水的現(xiàn)狀以及治理方法。A包含這層意思;B警告讀者要縮減水的供應(yīng)，原文沒(méi)有這個(gè)意思;C解釋水在工業(yè)上的應(yīng)用，太片面;D 演示水的不同用法，文中只是介紹污水的使用。故答案為A.

2. D分析：原文中“Rapidly expanding industries which involve more and more complex chemical processes will produce larger volume of liquid wasters,”剛好與答案D的論述相反，所以文章一定沒(méi)有包含D這個(gè)選項(xiàng)的內(nèi)容。其他選項(xiàng)在文章中都可以找到。故答案為D。

3. C分析：按照常理推斷，處理污水應(yīng)該先過(guò)濾掉固體物質(zhì)，然后再對(duì)剩下的液體進(jìn)行處理，所以“prior to”一定是“在…之前”的意思，另外，在文章的第二段的末尾有“minimize pollution upon final disposal”,與前面的“disposal”相對(duì)應(yīng)，應(yīng)該可以分析出，這個(gè)“disposal”是“final”的，所以“prior to”是“在…之前”的意思。故答案為C。

4. B分析：這幾個(gè)選項(xiàng)說(shuō)得都沒(méi)有錯(cuò)，但是能夠從文章中推斷出來(lái)的只有B。A文章沒(méi)有提及國(guó)家間的合作;C文章指說(shuō)明副產(chǎn)品可以進(jìn)入市場(chǎng)，但是不一定會(huì)帶來(lái)市場(chǎng)的繁榮;D文章關(guān)于水供給的論述幾乎沒(méi)有，故答案為B。

5. C分析：從全文來(lái)看，作者只是在表達(dá)個(gè)人的觀點(diǎn)以及陳述個(gè)人觀察的結(jié)果，并沒(méi)有采訪專家;也不是在爭(zhēng)論駁斥，勸服他人;更不是在界定一個(gè)重要的術(shù)語(yǔ)，故答案為C。

到這里就結(jié)束啦~以上內(nèi)容大家都了解了嗎？考試時(shí)間逐漸臨近，下面小編為您推薦>>點(diǎn)擊查看2021年成人英語(yǔ)三級(jí)考試免費(fèi)試題供大家刷題哦！

以上就是小編為大家整理的2021年成人英語(yǔ)三級(jí)考試閱讀理解練習(xí)題（六），希望可以幫助到大家。更多2021年成人英語(yǔ)三級(jí)考試模擬試題、考點(diǎn)總結(jié)和歷年試題，請(qǐng)您點(diǎn)擊下面按鈕進(jìn)入題庫(kù)免費(fèi)下載。