从2006年12月份起，为了回馈广大团购恩波图书的客户，恩波特别推出了“考前15天提供预测作文”的服务，连续多次命中四六级、AB级作文考题。在本次提供的五篇预测作文中，其中一篇又成功命中。恩波四级预测题如下：
预测二
Directions: For this part, you are allowed 30 minutes to write a composition on the topic: Ban on Free Plastic Bags. You should write at least 120 words and base your composition on the outline (given in Chinese) below:
1， 从今年六月一日起我国开始限制塑料袋的使用
2， 描述半年来“限塑令”积极效果
3， 你的建议
审题
这是一篇议论文， 关于废除免费塑料袋保护环境的好处。可以分成三部分： 第一部分，介绍今年六月份通过得“限塑令”，分析其原因在于保护环境等；第二部分，“限塑令”实施后的效果，同时指出还有商家仍然在使用免费塑料袋；第三部分提出自己的观点，仍需加大力度继续推行“限塑令”。
Ban on Free Plastic Bags
Plastic bags have been used for about 20 years, and they bring great convenience to people in life, but they also ①represent a major challenge to the enviromental protection at the same time. They are difficult to recycle, which has caused international attention and concern. As a result, our country has started to forbid using free plastic bags from June 1 on this year.
Now half a year has passed. We can see in supermarket free plastic bags have disappeared, people ②have the consciousness to take shopping bags with themselves when they go shopping. On the other hand, free plastic bags are still being used in some small shops. If we want to get rid of plastic bags in our life, more education and efforts should be further made.
In a word, ③it is esstential that we should take measures to deal with environmental pollutions caused by such daily consumption as plastic bags and etc. We should ④spare no efforts to put the law into effect and try our best to protect our earth!
语言点：
① represent a major challenge 给……带来重大挑战
② have the consciousness to 具有做……的意识
③ it is esstential that we should take measures to 我们很有必要采取措施……
④ spare no efforts 不遗余力做……
附本次四级考试作文题：Limiting the Use of Disposable Plastic Bags
1，一次性塑料袋曾广泛使用
2，由此带来的问题
3，限制使用一次性塑料袋的意义