全新版大學(xué)英語聽說教程3課后答案

1、Part BText 1Exercise 1: 1. c 2. a 3.b Exercise 2:1. She suggested that her husband spend more time with his mother. She said to her husband, “Life is too short, but you need to spend time with the people yo

2、u love. You probably won't believe me, but I know you love her and I think that if the two of you spend more time together , it will make us closer.“2. 1) ...she was waiting by the door with her coat on and she

3、 had her hair curled. 2) She had told her lady friends about this.Text 2Exercise 1: 1. c 2. d 3. dExercise 2: 1. F 2. T 3. F 4. T 5. FPart C1

4、. b 2. c 3. b 4. d 5. dUnit 2Part BText 1Exercise 1: 1. b 2. a 3. d 4. c Exercise 2:1984 / son / medical school / tuition / afford it / realize / newspaper ads / extra business / advertisement / su

5、cceeded / agent / changed / phone call / put aside / doing / immediately / familiar / father-in-law's / visited / his father-in-law alive / coincidence.Text 2Exercise 1: 1. T 2. F 3. F 4. F 5. FExerc

6、ise 2:1. He was intrigued.2. A bank statement.3. his father-in-law had put an amount of money in the bank for his grandchildren's education.4. A little over $15,000.5. He could use the m

7、oney to cover the tuition of his first year at a medical college.6. He is a doctor in Illinois.Part C1. F 2. T 3. F 4. F 5. T 6. T 7. F 8. TUnit 3Part BText 1Unit 5Part BText 1Exercise 1: 1. D 2. DExercise 2

8、: 1. F 2.T 3.F 4.T 5.T 6.F 7.T 8.F 9.F 10.TText 2Exercise 1:1. Reaching Everybody by Exposing Lies2. They launched an advertising campaign to call on youth to fight against tobacco companies by starting the “

9、Not fro Sale“ commercial on television and radio.3. They intend to spread the message that teenagers no longer want to be targeted by tobacco companies in their advertisements.Exercise 2: 1. c 2.a 3.c 4.c 5.bPart C

10、Skatescooter· Mostly made in Switzerland· In 1999· Not until it was popular in Japan· For sport; for transportation from home to the underground or from a bus stop

11、to the office· a variety of people, from students to business executives· Can be folded up without difficulty and is easy to carry aboutUnit 6Part BText 1Exercise 1: 1. D 2. CExercise 2:L

12、eaves are Nature's food factories. Plants take water from the ground through their roots and carbon dioxide from the air. Then leaves turn water and carbon dioxide into sugar in the presence of sunlight and chlorophy

13、ll. This process is called photosynthesis. Leaves are mostly green because chlorophyll is green. As a matter of fact, there are, in leaves, small amounts of yellow and orange all along, but they are covered up by the gre

14、en chlorophyll in summer. They show up in fall as chlorophyll disappears from the leaves, due to the decline of photosynthesis. The bright reds and purples we see in leaves of trees like maples are made mostly in fall. T

15、he brown color of trees like oaks is made from wastes left in the leaves.Text 2Exercise 1: 1. C 2. BExercise 2:1. They are leaf pigments, length of night, and weather.2. It is the steadily increasing len