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1、Task IGlobal Listening1. A2. C5. C6. ATask IIListen for DetailsEpisode 11. T2. FEpisode 21. V2.，Episode 3(1) technology always wins(3) advertising supported(5) Ten million people(7) video games(9) typo(11) fig leaf(13) steal3. B4. D7. D8. D3. T 4. F 5. T3. V(2) software(4) radio(6) music(8) not liab
2、le for(10) control(12) facilitating(14) comfortableEpisode 41. Following the music industry and begin to sue individuals who download movies;2. Airing ads about people whose jobs are at risk because of the piracy;3. Keeping copies of movies from leaking in the first place;4. Hiring people to hack th
3、e hackers / serve up thousands of fake copies of new movies.Episode 51. Downloading off the Internet.2. 60 million.3. Embrace it and get paid too.4. A bunch of crooks.5. 3 - 5 dollars.6. Stopping piracy.Task I Global Listening1. A2. C5. C6. ATask II Listen for DetailsEpisode 11. F 2. T 3. TEpisode 2
4、(1) operable space plane(3) monopoly on(5) business(7) contests(9) stunning looks3. B4. D7. D8. D4. F 5. F 6. T(2) at a cost(4) incentive(6) dream(8) a trophy(10) technological sophisticationEpisode 31. Nearly a decade ago.2. Turning his designs into models and testing them.3. He sought investment f
5、rom Paul Allen.4. The vote of confidence.5. Gluing carbon fabric together with epoxy.6. Flying badminton shuttlecocks.Episode 41 (J) 2 (A) 3 (C, F) 4 (B,H)5 (D)Episode 51. It has proved that the small guys can build a space ship and go to space.2. The deal is to invest $120 million to build five spa
6、ceships for paying customers. Flights are expected to begin in 2008.3. Yes. According to Virgin Galactic, 38,000 people have put down a deposit for a seat, and 90 people have paid the full price of $200,000.4. His next goal is affordable travel above low-Earth orbit, i.e., affordable travel tothe mo
7、on.Task I Global Listening1. B2. C3. A5. C6. D7. DTask II Listen for DetailsEpisode 1(1) F 2. F 3. T 4. F4. C5. F 6. FEpisode 2(2) V5. V6. VEpisode 3(3) 81 years; Two times.(4) Three generations.(5) It s flat.(6) Land is all that the Fultons have, yet it is prone to disaster.(7) Several feet off the
8、 ground.Episode 4(1) bad design(3) fixed(5) withstand(7) doubled(2) workmanship(4) next summer(6) Category 5(8) billions(8) 80,000; $26,200.Episode 51. They made the assessment on the site and then Wi-Fied the reports to a city hall database,which is linked to aerial images of every single address,b
9、oth before and after.2. The total cost of reconstruction will be given to the city authorities.3. Because his own home was flooded and ruined.4. It means that there are too few people to pay taxes or keep business going.5. He is asking the nation to commit billions of dollars and many years to prote
10、ct the city.Unit 4Afghanistan Addicted to HeroinTask IGlobal Listening1. C2. D5. A6. CTask IIListen for DetailsEpisode 11. F 2. T 3. FEpisode 2(1) military alliances(3) drug lords(5) allegations(7) small-timeEpisode 31 (A, G)24 (K)53. B4. B7. C8. D4. F 5. F(2) private armies(4) in high places(6) for
11、 drug offenses(E, I)3 (F)(D)Episode 41. To do something about senior officials and governors involved in the drug business.2. To remove them from office / from the country.3. The need to fight terrorism / insurgency.4. Destroy it.5. For fear of disrupting the flow of intelligence.Episode 51. The num
12、ber of acres of poppy under cultivation dropped 20 percent this year.2. They were promised health clinics, schools and roads.3. They elicit tolls, protection money and drugs from traffickers in areas they control.4. Fighting narcotics is as important as fighting terrorism; It needs to be elevated to
13、 a rank that is commensurate with the threat it poses.Task I Global Listening4. B1. D2. A3. A5. D6. C7. BTask II Listen for DetailsEpisode 14. T 5. T 6. F(2) man s doing(4) ice cores(6) burning fossil fuels(8) thousand1. F 2. T 3. TEpisode 2(1) naturally(3) expeditions(5) fingerprint(7) carbon dioxi
14、de(9) warmEpisode 32. V3. VEpisode 41. Land of the great bear.2. Polar bears health.3. A tranquillizer dart.4. Bear population there is the healthiest.5. Changes in the bears fat, dimensions and teeth.6. They can only hunt on the ice.Episode 51. They say they re no more reliable than the local weath
15、erman.2. They made science as precise as it is today.3. The US can t flip its energy use overnight and its economy might get hurt.4. His job is to tell the government exactly what he knows scientifically.Task IGlobal Listening1. B2. C3. D4. A5. B6. D7. A8. CTask IIListen for DetailsEpisode 11. F 2. T 3. F 4. F 5. FEpisode 26. V(2) coal-based fuels(4) g
