2017年英语专业四级听力训练试题

　　不向前走，不知路远;不努力学习，不明白真理。以下是小编为大家搜索整理的2017年英语专业四级听力训练试题，希望对正在关注的`您有所帮助!更多精彩内容请及时关注我们应届毕业生考试网!

2017年英语专业四级听力训练试题

　　part 1

　　Natural Resources

　　Through the changes in the ways of making a living in a family over several generations, the cartoon aims at sounding a warning against man's wasteful use of natural resources and emphasizing the urgent need to preserve these resources.

　　Ever since man appeared on the earth, man’s survival has been heavily dependent on nature. Almost everything we use in our everyday life comes from nature, ranging from the food we eat, the water we drink, to the wood which is turned into furniture. With the development of technology and population growth, the amount and range of materials used has increased at an alarming rate.

　　However, natural resources are not inexhaustible. Some reserves are already on the brink of exhaustion and there is no hope of replacing them. The widespread water shortage is an example in point. If man continued to squander natural resources with no thought for the future, the whole world would be in a mess. (157 words)

　　Useful Words and Expressions:

　　make a living 谋生

　　earn [gain, get, make] one's living 谋生

　　eke out a living勉强维持生活

　　high living 奢侈阔绰的生活

　　scrape a living勉强够维持生活

　　scrounge a living靠乞讨过日子

　　aim at v. 瞄准，针对

　　aim high胸怀大志;力争上游

　　take aim (at))瞄准

　　warning n.警告，预告

　　give sb. warning 预先通知某人(特指解雇、辞职、退租等)