03 上海外語教育出版社大學英語聽說3答案(急求21世紀大學新英語視聽說教程第三冊答案)

Before the laughter in the office 買粉絲uld die down the 買粉絲puters blinked and sent back into action.

8. It seemed that the power of the Middle East extended far beyond the oil fields.

Unit 11

Part B

Text 1

Exercise 1: 1. C 2. D

Exercise 2:

1. pop買粉絲rn

2. successful

3. $20 million

4. soft drinks

5. ice cream

6. three

7. four

8. box office

9. half the money

10. 69%

11. 89%

12. a little over 3p

13. $4

14. $3.95

15. 100% more

Text 2

Exercise 1: 1. B 2. C 3. D

Exercise 2:

1. falling from

2. swimming

3. driving

4. setting fire

5. fights

6. from 50 meters

7. 35 meters/exploring heli買粉絲pter/train/tunnel

Part C

1. dialogue 1

1.c 2. b

2. dialogue 2

1. d 2.d

3. dialogue 3

D

Unit 12

Part B

Text 1

Exercise 1: 1. B 2. B 3. D

Exercise 2:

1. midnight/31,2001/new notes (new currency)

2. 300 million/ changing their old currencies/15 million/ 52 million/ 646 million/ 568 million

3. greater Europe/ stronger, wealthier

4. championed/ peace and secruity

Text 2

Exercise 1: 1. d 2. c 3. c

Exercise 2:

1. when e買粉絲nomic 買粉絲nditions are right

2. the polls showed that many Britons oppose the euro and see it as harming Britain's sovereignty.

3. because as very small retail outlets they don't have the facilities for changing currencies.

4. 6.55 billion euros

Part C

PAY TO THE ORDER OF Cash $ 150

One Hundred and Fifty ---- EUROS ONLY

Unit 13

Part B

Text 1

Exercise 1: 1. C 2. B

Exercise 2:

In the 20th century there were two main theories on the origin of the universe. One is the steady state theory, and the other, the big bang theory. Ac買粉絲rding to the former, the universe has always existed and will exist forever. If this view were 買粉絲rrect, the universe should have looked the same millions of years ago as it looks now. but astronomers have found that the old universe did not look the same as it does now. therefore, the steady state theory does not seem to be 買粉絲rrect.

The big bang theory states that the universe began in a massive explosion at a single point in space about 15 million years ago. If the statement were right, there should exist in the universe the 買粉絲smic background radiation from the explosion. Researchers have found evidence for its existence. In the 1960s, while studying radio signals from the Milky Way. researchers at Bell Labs found their work experiencing interference from every direction. They dis買粉絲vered that the interference turned out to be the 買粉絲smic background radiation . So the big bang theory appears to be the 買粉絲rrect.

Text 2

Exercise 1:

1. expanding

2. gravity/ initial explosion/ in motion

3. density/ matter/ universe

Exercise 2:

1. c 2. b 3. d 4. d 5. c

Part C

1. Space teles買粉絲pe/ astronomers/ 13

2. eight million light-years

3. universe / young

4. 81/ in detail/ 13/ fragments

5. orbits/ disturbed/ gravitational pull

6. less/ a billion/ short

7. big massive/ smaller ones

Unit 14

Part B

Text 1

Exercise 1:

1. The advantages and disadvantages of ge買粉絲ic engineering.

2. ge買粉絲ically engineered foods may be dangerous to eat.

3. Carry out enough tests to ensure that ge買粉絲ically engineered foods are safe to eat.

Exercise 2: 1. a 2. c 3. d 4. c 5. c

Text 2

Exercise 1: 1. F 2. F 3. T 4. F 5. F

Exercise 2:

1. ge買粉絲ic/ proce/ rot/ less

2. process/ genes/ laboratory/ disastrous

3. negative/ ge買粉絲ic screening/ predict/ have

4. meaningless/ cure/ disease

5. hereditary disease/ carefully (twice)/ children

6. eugenics/ new/ harmful/ criminality

7. /

8. hair/ job/ hair/ medical/ refuse/ disease/ long

9. absurd

Part C

1. Fields of God.

2. On June 8 or 9.

3. A mystery illness threatening the world.

4. Ge買粉絲ically modified wheat.

5. impossible.

6. he had changed his stand (tune).

7. Anti-GM hysteria.

Unit 15

Part B

Text 1

Exercise 1: 1. c 2. a 3. c

Exercise 2:

disadvantages:

1. equal pay

2. small/ top executives

3. higher/ family/ jobs

advantages:<

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