21世纪大学英语读写教程答案(15页).doc

21世纪大学英语读写教程答案 Unit1TEXT AV1.solutions 2.ignore 3.persuade 4.assign 5.deadline 6.approach 7.stuck 8.essentials 9.managed 10.necessarily 11.retained 12.due,draftVI1.put in 2.make the most of 3.put down 4.lead to 5.get her hands on 6.put away our picnic things 7.to stickto 8.time after time9.has cut down on smoking 10.counts for much more VII1.announcement 2.collection 3.examination 4.development 5.connection 6.imagination 7.government 8.discussion 9.organization 10.improvement 11.expression 12.permission 13.movement 14.concentration 15.division16.solution 17.participation 18.revisionVIII1. ..., thus cutting down on our costs.2. ...while eating/having/taking breakfast.3. ...so that he can memorise a couple of/a few new words every-day while cooking his meals.4. ..., thus greatly increasing his reading speed.5. ...while studying Chinese modern history at Beijing University.6. ...,thus being able to do/perform very well in their work.7. ...while doing his homework.8. ...so that you can become one, too. IX1.used to go2.got used to getting 3.used to study,has got used to working 4.used to say 5.used to write,got used to communicatingX1.Tom spent a lot of time preparing for the final exams2.A smart student spends a few minutes writing two or three sentences about the lessonsmain points3.Alex spent the rest of the afternoon playing tennis with Amanda4.Paul spent about 2 hours looking for a missing notebook XI1.went unnoticed2.go unpunished3.go uncorrected4.goes unnoticed unmentioned5.go unreportedXIIinterruption/waste concentrate organize/make the most ofirrelevant Taking retain/digest/absorb whether approachesdo/perform schedule/searchXIII1.A very curious boy, Tom is interested not only in whats but also in whys and hows.2.Happiness, according to Prof. Smith, is the ability to make the most of what you have.3.Youve better keep the book where your 15-year-old son cant get his hands on it.4.The story was so funny that Bill kept l