新编实用英语综合教程2Unit 3课后习题答案P39-11 speak2. where is he3. might be with4. leave a message5. call me6. 667-34527. welcomeP39- 21. Hello , May I speak to Mr. Smith please2. Yes , please , tell hime to call the director's office , the number is 864-35093. It would be best if he cold call this afternoon , at about 2 o'clock4. thanks a lotP39-31. Hello2. I amsorry , but he is not in at the moment , would you like to leave a message3. I 'll tell her as soon as he is back4. You're welcome .P40-31. a telephone message2. a memo3. phone4. at home5. personal6. skills7. a message8. expect9. who called10. what was the message11. friends and family12. questions13. when they called14. the person calling15. reach himP41-41- b 2- dP43-11. Because people stopped talking face to face to one another2. Because his friends was busy talking on the phone , completely forgetting his present3. Because they can be used anywhere and anytime4. Without seeing or talking to one another and with voice mail , we can conduct entire poeple lose their inimacy of interaction .5. People lose their intimacy of interaction6. He thinks it's great , but worries about its unintended consequences . P43-21. disconnected2. set back4. talking5. reaching6. answer7. contact8. goes up9. phone10. automatedP43-31. the communications revolution2. their cell phones3. electronic voice4. e-mail5. voice mail6. Directory assistance7. greatP44-41. burden2. advances3. lonely4. invisible5. insert6. attendents7. pets8. chain10. deposit11. interrupted12. EvidentlyP44-51. Please dial home and tell them I am on the way to the company2. Since then there was never been any setback in production3. I saw him insert the key into the lock4. I suggest that you make a deposit at the bank5. Yesterday Mr.wang checked out from that hotel .P44- 61. The hall was filled with students waiting for the interview .The square of the village was filled with people waching the football match2. We used to grow beautiful rosesPeter used to go to the small town3. Why is it that this conclusion is wrongwhy is it that she can sing better than I4. As I knew him better , I discovered that my first impression of him was right .We got wiser as we get older5. Why use wood when you can use plasticwhy ask me to do it when you can do it yourself ?6. Pretty soon you won't have the burden of cooking breakfast for himpretty soon you won't take the trouble to send her to go to school everymorning P46-7 1-T 2- F 3-T 4-T 5- T 6- F 7-T8- T 9-F 10- T 11. T 12- T P47-91. 不管有时是字母与数字混合使用，所有电话号码都是7 位数字。
2。
如果你要打的电话号码在电话簿上没有，可以给查询台打电话。
3. 打由话务员转接的电话，在通话时间用完之前话务员会提示你再投币。
4. 公司企业和专业服务机构的电话号码则列在特别的分类电话簿黄页中。
5. 例如：纽约市有一个区号，但俄勒冈州全州也只有一个区号。
6. 这样您不必多付钱就可以重播电话号码，或您可以让电话公司给您邮一张与花费相当的信用卡优惠卷。
P49-2To SamHour 3:15From Mary AdamsPhone 396-8067(v) Call backMessge call back to tell her the repair cost shen can get her car at 4P.MSigned BenP49-3Mr. KathyMrs Ross wants to sign up for summer classed , call her at 426-1103 before3 p.mRose11 a.mp50 41. would accept2. would be solved3. would / might / should have been4. would not have overcome5. would have6. knew7. had been sent8. had taken9. showed10. (should ) know11. (should ) be obeyed12. (should ) be13. learned14. had made15. didn't seeP50-52. smoke f should n't smoke / should not smoke3. must f would / could / should4. may f should5. would have f had6. was promoted f should be promoted7. did't f hadn't left8. could buy f could have bought9. taught f had taught10. work f workedP51-61. 我的想法是，在他们困难的时候要给他们以援助。
2. 我们系有必要再建一个计算机中心。
3. 老太太希望能活到看见孙子上大学。
4. 他讲起那个城市来就好像他本人去过哪儿似的。
5. 如果我们当时准备充分的话，我们就可能成功了P51-7The United States is divided into telephone dialing areas.Each area has an area code. It is a three-digit number. You use this number todial long distance calls. For example, you want to call 555-2364 in South Carolina.But you live in Utah. You must dial 1 first and then the area code. It is 803. soyou must dial 1-803-555-2364.When you do not know an area code, you can use the area code map in the telephone book.The map divides the United States into time zones. Notice that when it is1:00 in California, it is 4:00 in Michigan.。