增加：在缺词处加一个漏字符号(∧)，并在其下面写出该加的词。
删除：把多余的词用斜线(\)划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：1. 每处错误及其修改均仅限一词;
2. 只允许修改10处，多者(从第11处起)不计分。
When it come to the ocean, its pollution is becoming more and more serious. World Ocean Day, fall on June 8th, is aimed at raising aware of preserving the ocean.
The ocean plays a key role in our world. Not only does ocean offered us sufficient food, and it maintains the balance of nature. Thus, it is crucial for us preserve the ocean. First of all, place importance in our daily actions. For example, garbage can’t be thrown into the ocean.
What’s the more, we can also hand out booklets to call on more people to preserve the ocean. The more people are involved, the good the ocean environment is.
All in all, it is high time that we devoted ourselves to preserving the ocean. To preserve the ocean is to protect ourself.
增加:在缺词处加一个漏字符号 ( ∧ ), 并在其下面写出该加的词.
删除:把多余的词用斜线 (\)划掉.
修改:在错的词下划一横线, 并在该词下面写出修改后的词.
注意: 1.每处错误及其修改均仅限一词;
2. 只允许修改 10 处, 多者 (从第 11处起 )不计分.
Hello, everyone! It is my honor to deliver a speech on keeping air clean. As is know to us, we humans can’t live without air, just as fish can’t live without water. However, the World Health Organization has recently announced a shocked study about the air we breathe. It has found that almost everyone on the earth breathe unhealthy air. The data is rough from 600 cities in 117 countries. The study shows that mostly of the world’s people breathe the air that it breaks WHO air quality limits. As a result, million of people die every scar because pollution - related diseases. Therefore, it was important for us to take action to solve the environment problems and keep the air clean.
增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。
删除：把多余的词用斜线（\）划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：1. 每处错误及其修改仅限一词；
2. 只允许修改10处，多者（从第11处起）不计分。
“White pollution” was becoming more and more serious. It is causing by plastic bags. In China about three billion plastic bags are used every a day, that results in a great waste of resources and heavy environmental pollution. Luckily, the government had forbidden people to using free plastic bags. The government demands all supermarkets should not provide customers to free plastic bags. This will undoubted reduce the use of plastic bags. But people should turn to cloth bags and baskets from now on. As students, we must try our best to use plastic bags again in order to keep “white pollution” off us campus.
