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A. l spent the day helping my friend, Babbit, on his farm.When Igot home, my wife saic"You stink!" I headed straight for a bath.l soaked for a half hour and I washed every nook and cranny. When I went back into the living room, my wife said, "Wow, yousmell as pretty as a flower!”B. Now many sea animals, in order to hide from predators, have, over time, developeddifferent kinds of camouflage to help them blend in with their environment and avoinbeing detected.C. The coastal waters of the Philippines' archipelago are home to what is emerging asthe world's most diverse and productive marine ecosystem, from countless fish andinvertebrates to a host of reef building coral animals.D. Scientists at the study's release in Bangkok said dams and other barriers constitutethe single largest threat to fish diversity and production.E. This private South African game park is a hotbed for animal poachers. They killelephants for their ivory tusks and lions for their bones.The poachers are alsotargeting rhinos for their horns.1:all the living things in the sea and the waythey affect each other and the environment2.: every part or section of an area or object3.:animals that hunt, kill, and eat other animals4. : a place or situation where a particular activityis happening or might happen5._: a range of different things or people[音频]

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A. The United States is about to embark on another debate about the use of militaryforce.The White House is now—finally, has put forward language to the Senate,asking for the authorization to use military force.B. Some schools, particularly lower down the pecking-order, may find their newstate-of-the-art classrooms sparsely populated.The best schools will continue toattract students to campus; the lure of networking and securing a brand-namedegree will not diminish.C. Much of that wasted food ends up in garbage dumps, turned by microbes intomethane, a powerful greenhouse gas and one of the primary culprits behindglobal warming.D. Cetaceans and other marine life rely on their ears to navigate.Air guns deafenthem, if not kill them outright, as the US Department of the Interior admits. They'llhave something like dynamite going off in their oceanic living room every 10seconds for days or even weeks at a time now.E. After habitat destruction, the spread of alien invasive species in our countrysideis one of the most pervasive threats to our native plants.1.to reduce in size or importance2._:a type of explosive3.tending to spread very quickly and undesirably orharmfully4.a fact or situation that is the reason for something badhappening5._to start something new or important[音频]

A. Gronn found that when people collaborate and share their efforts and baseof knowledge, the outcome is greater than the aggregate of their efforts zindividuals.B. The multisensory component of music involves so many different channels ofcommunication that it creates-it's something that binds together informaiorin the brain and makes it really powerful and more resilient to damage.C. Ms.Hicks now runs Making a Difference,an organization dedicated tocounter extremism and build peace with partners in Britain and Australia.D. If we cut our carbon emissions, the study's authors say, we can mitigate climanechange and significantly reduce drought risk, especially for the Central PlainsE. The daughter and her boyfriend went on to deplete her mother's life savingover the course of two years, leaving her penniless as well as homeless.1._: able to quickly return to a previous good condition2.: to reduce something in size or amount, especially supplies of energy, money, etc.3._: to work with someone else for a special purpose4._: to make something less harmful, unpleasant, or bas5._: to react to something with an opposing opinion or action[音频]

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B. I’d like a pair of training shoes.
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