劍橋雅思6 G類TestA Section3閱讀答案解析The water crisis
2023-07-02 11:19:14 來源:中國教育在線
劍橋雅思6 G類TestA Section3閱讀答案解析The water crisis
第28題答案:ix
對應(yīng)原文:A段:Per capita water usage has been on an upward trend for many years.
答案解析:A段第一句就提到人均用數(shù)量多年來呈現(xiàn)上漲趨勢。后面的內(nèi)容都在具體描述上漲幅度的數(shù)字,選項中與此符合的只有ix,由此確定其為正確答案。
第29題答案:vi
對應(yīng)原文:B段:Agriculture consumes about 70%of the world’s fresh water…After agriculture,industry is the second biggest user of water
答案解析:B段可以明顯分為兩部分,前半段描述農(nóng)業(yè)對淡水資源的需求,后半段描述工業(yè)對淡水資源的需求。vi選項中sectors對應(yīng)agriculture和industry,thirsty對應(yīng)水資源的需求,由此確定其為正確答案。
第30題答案:iv
對應(yīng)原文:C段:In rich countries,water consumption has gradually been slowed down by price increases and the use of modern technology and recycling.
答案解析:C段開頭提到,在一些富裕國家,通過提升價格,使用現(xiàn)代科技和進行回收,水資源的消耗速度變慢了。隨后又用美國、日本和德國的例子來說明這一點。即一些國家所采取的成功措施,由此確定iv為正確答案。
第31題答案:ii
對應(yīng)原文:D段:Many experts believe that the best way to counter this trend is to impose water charges based on the real cost of supplies.
答案解析:D段主要講的是,通過經(jīng)濟手段,即提升用水價格來逆轉(zhuǎn)目前的趨勢。ii選項economic pricing對應(yīng)charges,由此確定其為正確答案。
第32題答案:vii
對應(yīng)原文:E段:One way to cut back on water consumption is simply to prevent leaks.
答案解析:E段開頭提到,減少用水量的一種簡單方法是防止漏水。vii選項中reducing對應(yīng)prevent和cut,waste對應(yīng)leaks,由此確定其為正確答案。
第33題答案:viii
對應(yīng)原文:F段:Interference with the ecosystem can have a severe effect on both local rainfall patterns and water run-off.
答案解析:F段第一句的提示不是很明顯,但第二句明確提到,對生態(tài)系統(tǒng)的干預(yù)會對當?shù)亟邓J胶偷乇韽搅鳟a(chǎn)生重大的影響,即自然資源之間是相互依賴的,由此確定viii為正確答案。
第34題答案:iii
對應(yīng)原文:G段:In broad terms,it is thought that rainfall zones will shift northwards,adding to the water deficit in Africa,the Middle East and the Mediterranean–a grim prospect indeed.
答案解析:G段的大部分都在對未來進行推測,但促使我們選ii的最重要原因還是最后一句中的prospect一詞。
第35題答案:prosperous
對應(yīng)原文:A段:As countries industrialize and their citizens become more prosperous,their individual water usage increases rapidly.
答案解析:根據(jù)industrilaized countries定位到A段的第二句,題干中問的是人們變得怎么樣,空前詞become在文章中原詞出現(xiàn),increasingly對應(yīng)more,由此確定prosperous為正確答案。
第36題答案:population
對應(yīng)原文:A段:In the 21st century,the world’s limited supply of renewable fresh water is having to meet demands of both larger total population and increased per capita consumption.
答案解析:順著上一題往下,空前詞bigger對應(yīng)larger,global對應(yīng)total,根據(jù)修飾關(guān)系,確定population為正確答案。
第37題答案:(modern)technology
對應(yīng)原文:C段:In rich countries,water consumption has gradually been slowed down by price increases and the use of modern technology and recycling.
答案解析:根據(jù)rich countries定位到C段的第一句,由并列關(guān)系確定modern technology為正確答案。
第38題答案:leaks
對應(yīng)原文:E段:One way to cut back on water consumption is simply to prevent leaks.
答案解析:因為上文中已經(jīng)提到了價格措施,因此看到other ways之后我們直接轉(zhuǎn)向E段。這一段主要針對漏水問題,很容易確定答案為leaks。
第39題答案:management
對應(yīng)原文:F段:Another way of conserving water resources involves better management of the environment generally.
答案解析:longer term measure提示我們關(guān)注F段,根據(jù)environmental的修飾關(guān)系,確定managment為正確答案。
第40題答案:water deficit
對應(yīng)原文:G段:In broad terms,it is thought that rainfall zones will shift northwards,adding to the water deficit in Africa,the Middle East and the Mediterranean–a grim prospect indeed.
答案解析:根據(jù)many countries與各個國家的對應(yīng)定位到G段的倒數(shù)第二句,空前詞worsen與adding to對應(yīng),由此確定答案為water deficit。
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