TPO 10 W by 03

happyfaith2008UID: 2709856

In the set of materials we can konw that the reason why the number of sea otter was declining a few years ago in some area off the Alaskan coast is likely of the environmental pollution in the reading part. While, in the lecture we can hear that the season was the attacing of sea otter's predators.

First of all, the professor tells us that if the environment pollution caused the declining of the season otter, there would be a lot of dead sea otters off the Alaskan cost where were polluted by industrial chemical. In fact, there were no dead sea otters there. And it was reasonal that the sea otters were attacted by their prodators since there were no their dead bodies.

In addition, talking about other sea mammals were also delining, the professor says it was because the human hunting. The sea otters' prodator human being hunted not only the sea otters, but also seals and sea lions. And this can disprove the view in the artical.

Finally, the professor also gets sufficient arguement to explain the eneven pattern of otter decline, which opposites the writer's opinion. The professor thinks that the sea otters' living location can have a great influence on their population. Because the aes otters are so large, they could not live in shallow or rocky locations. So the sea otters living in those places would have a decreasing population.

tiantian_raoUID: 2623283

In the set of materials we can konw that the reason why the number（用population应该好点~~~） of sea otter was declining a few years ago in some area off the Alaskan coast is likely of the environmental pollution in the reading part. While, in the lecture we can hear that the season（？？？是reason吧） was the attacing（是不是attacking？下同） of sea otter's predators.
First of all, the professor tells us that if the environment pollution caused the declining of the season otter, there would be a lot of dead sea otters off the Alaskan cost where were polluted by industrial chemical. In fact, there were no dead sea otters there.（我觉得这两句可以合并为一句……） And it was reasonal that the sea otters were attacted by their prodators since there were no their dead bodies.
In addition, talking about other sea mammals were also delining, the professor says it was because the human hunting.（感觉这句话有点别扭呢，换个语序？） The sea otters' prodator human being hunted not only the sea otters, but also seals and sea lions. And this can disprove the view in the artical. （这段是不是没写全，听力是说ORCA change diet，所以也吃这些小的动物）
Finally, the professor also gets sufficient arguement to explain the eneven（uneven） pattern of otter decline, which opposites （opposes）the writer's opinion. The professor thinks that the sea otters' living location can have （make会不会好点？）a great influence on their population. Because the aes otters are so large, they could not live in shallow or rocky locations. So （可以用so that 合并成一句）the sea otters living in those places would have a decreasing population.
03写的蛮好的呢……结构都很好……建议一些短句用定语从句合并成长句会更有亮点~~~加油加油哈·~