参考答案1.CDACD BCCBD ADDBD AABDD BCBBC ACACD BBADC CDABA CAACB CABC kinds/ types 2. main 3. namely 4. more 5.periods 6. lack 7. birthrate 8. fewer 9. occurred 10. temporary2.DACBD BCADA DBCBA 1. November 2. broken 3. widely 4. shook 5. unhealthy 6. Congratulations 7. invitation8. breathing 9. themselves 10. worse 11.challenging 12. preparations 13.balancing 14.embarrassed 15. skipping CABDC ACBAD CBCBD BCACD DABCDear Sir or Madame, Im very glad to be invited to the English summer camp I prefer to go in July because Ill have to prepare myself for the new school term in August. It seems all the activities you offer are attractive and meaningful. But Id like to attend the English lectures, from which I can get more information on British and American culture. With the coming of the 2008 Beijing Olympic Games, more and more foreigners are eager to know about China. So I hope to teach foreigners Chinese and spread Chinese culture. Its been a dream for me to visit Beijing. Could you organize a tour around the city during the camp? Thank you very much.Yours truly,Li Dong3. ACAAC CADCB BCCBC BDBBD ADCBA BCDAD CDABA BCDAB CABCD ABCDD BDC CBDD 58.self-centered/subjective 59.involves 60.determine/define/know/understand 61. expectations/hopes/desires/wishes 62.occurs/happens/exists/arises 63. reading/understanding/knowing 64.behaviors/action(s)/activities 65.conveying/expressing 66. erase/remove/delete/change 67. cant/cannot4.1. tolerance 2.fault 3.upsetting 4. emergency 5.argument 6.distance 7.explanation 8.bending 9.scenes 10. annoyed 11. insist 12. selfish 13. forbids 14. period 15. freedom DBDDC DBBDA DADBA DCBAC ACADB DCDCA BBACD ACBBD DCABDear Editor,Recently, my classmates have had a heated discussion about whether we should have optional courses in high schools. Some students are in favour of the optional courses. They say interest is the best teacher and their spare time will be colourful and meaningful. Students can not only enlarge their knowledge but also improve their abilities.However, others are against the idea, saying that optional courses will take up too much time as well as energy. Besides, some optional courses have nothing to do with the College Examination. They are afraid theyll fall behind their classmates if they take the optional courses.Id like to take one or two of the optional courses, which, I think, will certainly benefit me a lot.Yours truly,Li Hua5.AABAD CBDCA BACCA DCCCD CCBCA ACBCA DBACC ACABA DCDBA ACBDB DDDC ADAB 1. friendliness 2. others 3. aspects/ indicators 4. smile5. warm 6. choice 7. Greetings 8. from 9. meaning 10. possibleDear Editor,I am writing to tell you the discussion weve had about whether students of senior three should take physical exercise. 60% of the students think they should take exercise every day, such as doing morning exercises, playing basketball, but it shouldnt take up too much time. Exercise builds ones body and reduces diseases, Sports let their brains have a rest so that their revision will be more effective. While other 40% of the students believe taking exercise is a waste of time and tiring. After having sports, they are much too excited for a long time to pay attention to their lessons. It is also possible to be hurt in sports.In my opinion, I think taking exercise is good to us, especially to our senior three students, but we shouldnt spend too much time on the sports.6. BADCA DBCBD DADDB 1. hard for; to answer2. preferred to; rather than3. all we can; those 4. No ways; being polluted5. Now that; why not6. breathed in; result in 7. as well as; free 8. at the age of; set sail for 9. consists of 10. does she 11. the length of 12. in his late twentiesregularly; touching; preparations; existence; possibility; Actually; scientific; curious; discovery; coincidence; secretary; adventuresCADAB BCCAB CABDA CABBB CDA CCCDAt the beginning of the year, my parents bought me a computer as a gift. I like it very much, for it has changed my life a lot. First, its a good help to my study. I can improve my lessons with software. Besides, I can collect necessary information from internet, which helps increase my knowledge. Then, it also brings me a lot of fun. Im fond of computer games and enjoy chatting with friends on line. In fact, I often send e-mails to my friends, telling then about what I think of or feel in my life. I think I can make good use of it and I wont spend too much time on games.7. DBBAC ABBAB CDBDB CABDB CCDAB CBCAD CBCDA ACDAC ABCBC BAACD change behaviors what adults while depressed process watching control printGood afternoon, everyone!The topic of my speech today is “Cooperate with othe