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否则就听不成啦!Part 1 Short dialogs and multiple choice questions(每小题： 分)Directions: Listen to the following recording, and then choose the correct answers to the questions you hear. You will hear the recording twice. After the first playing, there will be time for you to choose the correct answers. Use the second playing to check your answers.Questions 1 to 1 are based on the following passage or dialog. 1.A. It is the biggest problem.B. It is the second most important problem.C. It is important but not the most urgent problem.D. It is not important. Questions 2 to 2 are based on the following passage or dialog. 2.A. The wildfire in Spain is a good thing.B. The wildfires are changing the climate.C. Her son studies environmental protection in college.D. Her son is protecting the environment. Questions 3 to 3 are based on the following passage or3.A. To protect the environment.B. To write a paper on the environment.C. To do a good job for his classmate.D. To make a mess of his classmate's work.Questions 4 to 4 are based on the following passage or dialog.4.A. Both the man and woman think it should be adopted.B. Neither the man nor the woman thinks it should be adopted.C. Only the man thinks it should be adopted.D. Only the woman thinks it should be adopted.Questions 5 to 5 are based on the following passage or dialog.5.A. The same as the man's.B. The environment is hopeless.C. The environment is improving.D. The environment is free from problems.Questions 6 to 6 are based on the following passage orDirections: Listen to the following recording, then choose the correct answers to the questions. You will hear the recording twice. After the first playing, there will be time for you to choose the correct answers. Use the second playing to check your answers.Questions 1 to 5 are based on the following passage or dialog.1.Why did the number of pandas drop sharply this century?A. Widespread forest fires.B. The change of bamboo forests into farmland.C. The global warming.D. Increased hunting.2.What is the strange nature of giant pandas mentioned in thepassage?A. Peaceful.B. Cheerful.C. Solitary.D. Lonely.3.Why is the breeding program not a success?A. The temperature has changed a lot.B. The rainfall has changed a lot.C. The panda does not like to live in zoos.D. The panda likes to live alone.4.Why did people start debating about the use of cloning inconservation?A. Because this technology is up-to-date.B. Because this technology does not involve a moral issue inanimals.C. Because the breeding method is unsuccessful.D. Because the breeding method must be combined withcloning.5. 5 .What would be the best title for the passage?A. How to save the giant panda.B. The danger of extinction of the panda.C. The importance of the protection of the panda.D. Success in protecting the panda.Questions 6 to 10 are based on the following passage or dialog.6.When is the Earth Hour?A. Thursday, May 28.B. Saturday, May 28.C. Saturday, March 28.D. Thursday, March 28.7.What does the Earth Hour aim at?A. Calling attention to the public demand for energyconsumption.D. A non-governmental, non-profit organization.2.What is WWF attempting to do?A. Protect wildlife.B. Promote sustainable development.C. Both A and B.D. Neither A nor B.3.What has WWF done in China?A. Developed several million hectares of farmland.B. Drawn up the provincial environmental policies.C. Established new natural reserves for pandas.D. All of the above.4.How much of the panda's habitat is under formal protectiontoday?A. More than half.B. Less than half.C. Only a small proportion.D. Almost all.5.Which of the following is NOT mentioned as WWF's function?A. Conservation of freshwater resources.B. Recycling of waste paper.Click ONCE on the speaker icon to start listening!放音结束前请不要离开本页。

否则就听不成啦!Part 8 Vocabulary and Structure(每小题：分)Directions: Choose the right answer.ernment organizations are helping people to dispose____________ safely old refrigerators or, in the case of cars, to upgrade the air conditioning.A. awayB. offC. ofD. out of2.As the students grow older, they can be more aware of all theenvironmental problems that are ____________.A. happening onB. getting alongC. getting onD. going on3.If people throw cigarette butts on the floor, they should____________.A. fineB. be fineC. be finedD. get fine4.When the algae die, they are broken ____________ by theaction of the bacteria.A. upB. inC. downD. with5.Statistics show that China invested US$34.6 billion in cleanenergy last year, ____________ the United States whichinvested US$18.6 billion.A. exceedingB. expiringC. excludingD. extruding6.China has already ____________ some remarkable steps toreduce damage to the environment.A. posedB. goneC. gotD. taken7. A thick cloud of pollution covering southern Asia is damagingagriculture and affecting rainfall ____________.A. extentsB. rangesC. degreesD. levels8. A lot of clubs promote environmental safety, and some TVprograms, too. They talk about environmental safety and____________.A. thing like thatB. stuff like thatC. such stiffD. such thing9.They say the cloud reduces the amount of sunlight____________ the Earth's surface by as much as 15 percent.A. reachB. reachedC. reachingD. from reaching10.If you see dead fish floating on the river or notice that thewater is discolored and ____________, you know the river has been polluted.A. smellB. smelledC. smellyD. smelt11.Sometimes the pollutants enter a food chain and accumulate____________ they reach toxic levels, eventually killing fishand other animals.A. towardsB. toC. unlessD. until12.Although it is not an easy task, China is striving to____________ the promise to cut its carbon dioxide emissions per unit of GDP by 40 to 45 in the next ten years.A. fillB. fulfillC. conductD. do13.Authorities have closed small, coal-fired plants with a total____________ of 60.06 million kilowatts in the past fouryears.A. capacityB. abilityC. competenceD. volume14.At present, non-fossil energy ____________ only 7.8 percent.A. counts upB. counts forC. accounts forD. accounts inNOT appropriate to complete the dialog.(每小题：分)Directions: Identify the expression that is NOT appropriate to complete the dialog.1.M: There're no rainforests in our country. They need hot,tropical climates.W: Come on. A rainforest is any forest where__________________________. Tropical rainforests can befound in hot, tropical areas, but there are also cool rainforests, including one in southeast Alaska.A. heavy rainfall leads to dense vegetationB. constant rain brings light growthC. trees and undergrowth flourish in the steady rain2.M: Wow, I'm impressed. So what else have you learned?W: Most of the world's rainforests_______________________. They are disappearing at a rate of 100 acres a minute!A. are dangerous to extinction because of loggers, farmers anddevelopersB. are in danger of destruction by loggers, farmers anddevelopersC. have loggers, farmers and developers threatening their veryexistence3.M: I'm sorry to hear that a big sandstorm hit this city a fewdays ago.W: It was too bad. ________________________ I had to。