第六天

i. 1-5 cdabb 6-10 dcabb

ii. 1-5 ccbdb 6-10 acbdc 11-15 badad

iii. 参考译文

cars and earth

nowadays, people’s living standards are improving fast, which certainly has benefited them a lot.

for one thing, people can get around freely. for another, it is convenient for them to travel in cars. more and more cars will emit poisonous gases and cause air pollution, which does great harm to the environment.

therefore, human beings are faced with an urgent task to take measures to save the earth for their own sake. the government should pass laws and limit the number of cars. or we may use environmentally friendly cars to reduce the pollution.

after all, we have only one earth. if we continue polluting it, we shall be punishe in time.

so, we should make proper use of cars and protect our earth.

附加题 1. to deal with 2. brussels 3. representitives 4. china 5. purpose/aim/goal 6. to raise funds 7. escaping 8. results 9. threatening 10. the political stability

第七天

i. festival 2. agricultural 3. anergetic 4. apoligize 5. balanced 6. frustrated 7. curiosity 8. discount 9. digested/understood 10. benefited 11. permits 12. contrary 13. reserved 14. am1. ount 15. theory 16. atmosphere 17. harmful 18. existed 19. measures 20. approximately6. in memory of 7. get the papers together 8. is covered with 9. for you to lose weight 10. is made of

ii. 1. is meant to 2. took place 3. looking forward to 4. offered me halp 5. play a trick on 6. in memory of 7.get the papers together 8. is covered with 9. for you to lose weight 10.is made of 11. must have heard 12. have you saying 13. the other day 14. before long 15. put on more weight 16. turned into 17. bring up 18. is set in 19. as a matter of fact 20. on the contrary

iii. 1. i wonder, do, a favor 2. no doubt that 3. either, or 4. a time when 5. as/though 6. no, more active than 7. it, that he is 8. must have been 9. it is, pity that 10. on the east of, is/lies

iv. 1-5ccbba 6-10 acabb

第八天

i. 1-5cccac 6-10 aacbd 11-15 cabcd 16-20 ccbbb

ii. 1-5cbadb 6-10 cdcba 11-15bcbad 16-20 bdcba

第九天

i. 1-5 cbdad 6-8 aac

ii. 1-5 dcbad 6-10 bdcaa 11-15 ccbcc

iii. as in shown in the picture,we plant trees and we will enjoy the shade ourselves as well as our grandchildren. everybody knows nature is to us what water is to fish.yet we don’t realize it until it is too late.with the development of modern technology, there are more and more people on the earth and fewer and fewer resources left. what’s worse, pollution is getting more and more serious and the climate is becoming warmer and warmer. therefore we should take measures to build a harmonious relationship between man and nature. on the one hand, in our daily life we can recycle water and turn off lights when necessary; while on the other hand, we can choose to use public transport rather than use private cars to reduce carbon emission. speaking of consumption, we had better choose energy-saving goods and eat less processed food. undoubtedly , there are still more for us to do to make a positive difference.

iv. to protect nature means to protect ourselves and our younger generation. let’s do it now!

v. 附加题 1-5 ebcga

第十天

i. 1. connection 2. worthwhile 3. observing 4. inspired 5. disturbed/upset 6. expand 7. equipped 8. reduced 9. content/satisfied 10. overcome 11. convinced 12.particular 13. represent 14. approached 15. curious 16. major 17. various 18. unique 19. preserved 20. admission

ii. 1. put to death 2. argued with 3. be looked down upon 4. refer to 5. in intended for 6. struggled for 7. get, rid of 8. four times the length of 9. equip with 10. build up 11. focus on 12. keep, from 13. worse off 14. pick out 15. in defence of 16. in general 17. are wrong about 18. no wonder 19. stand close to 20. come to life

iii. 1. teaching english is 2. only, did, realize 3. it was yesterday that 4. would rather, than 5. one fourth the size of 6. with, in his hand 7. it is likely that 8. not knowing 9. whatever job 10. not only, but also

iv. 1-5cdadb 6-10 dbcbd 11-15 cdaad