新视野大学英语4读写教程课后习题答案1-7.doc

unit 4Section AVocabularyIII.1. investment 2. disposal 3. condensed 4. strategic 5. revenue6. scratch 7. utilities 8. invested 9. nowhere 10. transmissionIV.1. is lagging far behind 2. are stuck with 3. going for 4. remain in contact5. keep pace with 6. at your disposal 7. dates from 8. scratched the surface of9. stuck in 10. choose betweenV.1.L 2.N 3.D 4.E 5.H 6.1 7.F 8.0 9.1 10.BCollocationVI.1. exchange 2. growth 3. opportunities 4. understanding 5. benefits6. peace 7. development 8. career 9. will 10. statusWord BuildingVII.1. superpower 2. superabundant 3. supermarket 4. super-speed5. supercomputer 6. superman 7. superstar 8. super-efficientVIII.1. auto-timer 2. auto-focus 3. autograph 4. auto-reverse5. autobiography 6. automakers 7. autoloading 8. autocriticismsentence structureIX1. Concentrate on indoor delights rather than outdoor fights and youll be much better appreciated.2. As a result of the development of computer technology many people may eventually be able towork at home rather than go to the office.3. Some people say that the pupils achievements this term will be measured by a formal test ratherthan their teachers assessment.4. They argued that their products should be developed on the basis of need rather than profit.5. During weekends the businessmen may spend time establishing friendship and mutual trust ratherthan discussing any particular item of business.X.1. Petrol now is twice as expensive as it was a few years ago.2. Theirs is about three times as big as ours.3. Latin American customers talk two to four times as long on the phone as people in North America.4. the fee for cell phones is typically twice as much as for calls made over fixed lines5. can transmit 250,000 times as much data as a standard telephone wireTranslationXI.1. Rather than invest in my education, my parents spent their money on a new house.2. Today, people are spending twice as much on entertainment and relaxation as they did in the past.3. In order to be successful, a bus