大学英语综合教程3课后练习答案(新).doc

Unit 1 Vocabulary I. 1. 1) On balance 2) resist 3) haul 4) wicked 5) illustrated 6) budget 7) lowering 8) boundary 9) involved 10)economic 11) blasting 12) just about 2. 1) cut back/down 2) pick up 3) get by 4) get through 5) face up to 6) turn in 7) making up for 8) think up 3. 1) pursued his mathematical studies and taught himself astronomy 2)often generate misleading thoughts 3) attach great importance to combining theory with practice in our work 4) be suspected of doing everything for money 5) before he gets through life 4. 1) their indoor, a profit, to invest in 2) device, the improvement, on a global scale 3) stacked, temptation, never dined out II. Confusable Words 1. 1) house 2) Home 3) home, family 4) household 2. 1) doubt 2) suspected 3) doubted 4) suspected 5) suspect III. Word Formation 1) rise 2) final 3) regular 4) cash 5) hows, whys 6) upped 7) yellowed 8) bottled 9) lower 10) search Comprehensive Exercises I. Cloze 1. Text-related 1)gets by 2)temptation 3)get through 4)improvements 5)aside from 6)suspect 7)supplement 8)profit 9)stacking 2. Theme-related 1)replaced 2.consider 3.quit 4.world 5.tough 6.fuels 7.provide 8.luxuries 9.balance 10.ideal II. Translation 1. 1) We have a problem with the computer system, but I think its fairly minor. 2) My father died when I was too young to live on my own. The people of my hometown took over (responsibility for) my upbringing at that point. 3) The toys have to meet strict/tough safety requirements before they can be sold to children. 4) Radio and television have supplemented rather than replaced the newspaper as carriers of news and opinion. 5) When it comes to this magazine, it is/carries a digest of articles from many newspapers and magazines around the world. 2. A decade ago, Nancy did what so many Americans dream about. She quit an executive position and opened / set up a household device store in her neighborhood. People like Nancy