2017年托福写作模拟试题：为什么海湾鲟鱼跳

2017年托福写作模拟试题：为什么海湾鲟鱼跳

　　托福综合写作范文Sample answer:

　　Both the reading and listening are discussing 3 reasons that can explain why gulf sturgeon jump out of water. While the passage believes so, the lecturer casts doubt on the writer’s view from the 3 aspects below.

　　Firstly, in the reading passage, they are jumping for flying insects. On the contrary, the professor says that they are fully fed in gulf of Mexico in winter, so they do not eat anything in Florida in summer. Moreover, they are seeking food under the sea rather than in the air.

　　Secondly, the professor opposes reading’s idea that they are jumping to get rid of parasites. He states that it is impossible because the parasites are in their bodies. In addition, some fish like sturgeon with parasites will not jump.

　　Finally, the professor disapproves the reading’s idea that they are jumping for aggression. Many tourists have been hurt by sturgeon. However, the professor claims that it is not convincing because they also jump while there are no ships.