托福考试中，托福真题的了解可以帮助同学们把握出题趋势和出题要点。3月31日的托福考试已经结束了，那么在本场考试中，托福考试又出现了哪些真题呢?大家是否在平时的托福备考复习中，都复习到了这些知识点呢?本文小编将为同学们带来2018年3月31日托福写作真题回忆的内容，同学们能够注意考点，在下个考试中考出理想的成绩！

Hooligan这种小鱼减少的原因，一是产卵没地方附着，二是误捕，三是其他鱼类来竞争食物，听力认为这三种都有解决方式。

1. barriers block females to lay their eggs：调整大坝限时开放和水流temporary adjustment ，hooligans only hatch in spring，so we can let more water go through dams to carry more sands and gravel

2. bycatch (fishers use nets to capture shrimps and hooligans will be caught by accident in this way)：redesign the nets to catch shrimps only

3. food competition：add more food like多养殖Krill(屏幕给了词)，这是the Pacific hake和hooligan共同的食物，减缓食物竞争。

独立写作

People in communities can make decisions that protect and improve the natural environment. Which ONE of the following three actions is MOST useful for people to do if they want to help the environment in their local community? Why?

1. Plant trees and create parks

2. Persuade local shops to stop providing plastic bags to customers

3. Increase access to public transportation (for example, buses or trains) to reduce the number of automobiles on local roads

Use specific reasons and examples to support your answer.

以上就是小编为同学们整理的2018年3月31日托福写作真题回忆的全部内容，希望同学们能够考出理想的托福成绩！