新视野大学英语3练习第1二章答案.pptVIP

Key to excercises of Unit 1;I. 1.Fill in the gaps with words or phrases given in the box.Change the form where necessary.;7) lowering 8) boundary 9) involved 10) economic 11) blasting 12) just about;2.Now use trhe verb in brackets to form an appropriate phrasal verb you have learned and complete the sentence with it. 1) cut back 5) face up to 2) pick up 6) turn in 3) get by 7) making up for 4) get through 8) think up;II.Confusable Words;2. 1) doubt 2) suspected 3) doubted 4) suspected 5) suspect;III.Word Formation;Comprehensive Exercises;2.Theme-related (1) replaced (6) fuels (2) consider (7) provide (3) quit (8) luxuries (4) world (9) balance (5) tough (10) ideal;II.Translation.;3) The toys have to meet strict safety requirements before they can be sold to children. 4) Radio and television have supplemented rather than replaced the newspaper as carrires of news and opinion. ;5) When it comes to this magazine, it is a digest of articles from many newspapers and magazines around the world.;2.Translate the passage into English, using the words and phrases given below. A decade ago, Nacy did what so many Americans dream about. She quit an executive position and opened a household device store in her neighborhood. People like Nacy made the decision primarily for the improvement in the quality of their lives. ; But, to run a business on a small scale is by no means an easy job. Without her steady income, Nacy had to cut back on her daily expenses. Sometimes she did not even have the money to pay the premiums for the various kinds of insurance she needed. ; Fortunately, through her own hard work, she has now got through the most difficult time. She is determined to contionue pursuing her vision of a better life. ;感谢您的关注