2014年专四dictation听力mp3原文及答案

2014年专四dictation听力mp3原文及答案

　　专四听力真题是检验自己复习程度的好帮手，新东方在线整理了2014专四听力真题供考生们参考练习。

　　Part I DICTATION (15MIN)

　　Listen to the following passage.Altogether thepassage will be read to you four times.During thefirst reading,which will be done at normal speed,listenand try to understand the meaning.For the secondand third readings,the passage will be read sentence by sentence,or phrase by phrase,withintervals of 15 seconds.The last reading will be done at normal speed again and during this timeyou should check your work.You will then be given 2 minutes to check through your workonce more.Please write the whole passage on ANSWER SHEET ONE.Now, listen to the passage.

2014年专四dictation听力原文答案

　　Limiting the Growth of Technology

　　Throughout history man has changed his physicalenvironment to improve his way of life.With thetools of technology man has altered many physicalfeatures of the earth.He has transformed woodland into farmland.He has modified the face ofthe earth by cutting through mountains to build roads and railways.However,these changes inthe physical environment have not always had beneficial results.Today,pollution of the airand water is a danger to the health of the planet.Each day thousands of tons of gases comeout of vehicles.Smoke from factories pollutes the air of industrialized areas and the surroundingcountryside.The air in cities is becoming increasingly unhealthy.The pollution of water isequally harmful.In the sea pollution from oil is killing a lot of sea plants and fish.It is nownecessary for man to limit the growth of technology in order to survive on earth.

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