新世纪大学英语视听说教程(第三版)3答案_--完整.doc

新世纪大学英语视听说教程（第三版）3 答案 Unit 1 P2 A 2e 3a 4b 5f 6d 7j 8g 9k 10i 11l 12h B 1.Andrew called to confirm the flight plans. Becky stopped the mail delivery. 2.Becky gave the keys to a friend and gave away the fresh foods. 3.Becky changed the voice mail message. Andrew paid the bills. 4.Andrew got the traveler’s checks. 5.Andrew watered the plants. Becky unplugged the electrical items. 6.Andrew turned off the lights. Becky emptied the trash. P3 A water the plants B 2L 3P 4L 5P 6P,L P4 A 2.boarding pass 3.check-in counter 4.overhead compartment 5.flight attendant 6.oxygen mask 7.carry-on luggage 8.baggage claim B 2.carry-on luggage 3.boarding pass 4.overhead compartment ,flight attendant 5.oxygen mask 6.tray table 7.baggage claim C flew four three D 1, 3 ,5, 7 ,8 E 1.Because he had only four hours in Seoul. 2.Because he had only one carry-on bag. 3.Jun doesn’t have a confirmed reservation for a flight.He will wait until the airplane is boarding to find out if there is a seat available for him. 4.Because he is a sales rep for an airplane and he knows the flight attendants. P7 A 1. I haven’t finished 2. I’ve canceled 3. I’ve picked up 4. I haven’t taken 5. Have you washed 6. I haven’t cleaned 7. I’ve watered 8. I’ve given 9.Have you packed B 1. No, he didn’t. 2. He confirmed all the flights. 3. They wanted him to come in and water the plants for them. 4. Because the dog always looks scared. 5. They want to use it again on their next vacation. P8 A 1.pre-trip planning 2. tagging luggage 3. saving space 4. your carry-on bag 5. other ideas B. 1,2,4,5,6,9,10 good 3,7,8 bad P9 A ．1. The advantages of traveling alone B. 3, 4,6 C. 1. Study vacation:vacation college ,play scientist 2. Using your vacation to learn a sport: golf,mountain climbing,scuba diving,ride a horse 3. tours for: women only, peo