全新版大学英语第二册综合教程练习答案MicrosoftWord文档.doc

Key to Exercises (Units 1-8) Unit 1 Vocabulary Ⅰ.1.1) insert 2) on occasion 3) investigate 4) In retrospect 5) initial 6) phenomena 7) attached 8) make up for 9) is awaiting 10) exception 11) not... in the least 12) promote 13) working on 14) in due course 15) emerged 2. 1) There is a striking contrast between the standard of living in the north of the country and the south. 2) Natural fiber is said to be superior to synthetic fiber. 3) The citys importance as a financial center has evolved slowly. 4) His nationality is not relevant to whether he is a good lawyer. 5) The poems by a little-known sixteenth-century Italian poet have found their way into some English magazines. 3.1) be picked up cant accomplish exaggerating 2) somewhat the performance have neglected they apply to 3) two extremes assist On the other hand are valid a superior II. Confusable Words 1.1) continual 2) continuous 3) continual 4) continuous 2.1) principal 2) principal 3) principle 4) principles 5) principal III. Usage 1. themselves 2. himself/herself 3. herself/by herself/on her own 4. itself 5. ourselves 6. yourself/by yourself/on your own Structure 1.1) Simons ill — so much so that he cant get out of bed. 2) She herself believed in freedom, so much so that she would rather die than live without it. 3) Piles of work have kept us busy — so much so that we cant manage to take a holiday this year. 4) Many contestants later failed drug tests, so much so that the race had to be rerun. 2. 1) Assuming (that) this painting really is a Picasso 2) Assuming (that) the proposal is accepted 3) assuming, of course, that shes prepared to listen 4) Even assuming (that) smokers do see the health warnings Comprehensive Exercises I. Cloze (A) 1. contrast 2. exaggerating / overstating 3. priority 4. on the other hand 5. promoting 6. pick up 7. assist / help 8. accomplish 9. on occasion 10. neglecting 11. worthwhile 12. superior (B) 1. to 2. affect/i