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Directions: For this part, you are allowed 30 minutes to write a short essay on the following question. You should write at least 120 words but no more than 180 words.

Suppose you are very concerned about air quality, what do you think is the effective way to fight smog?

答案

On Fighting Smog

Recently, the air quality has become a problem we have to face. There is growing concern over smog which is believed to threaten people’s health. It is high time that we took some methods to protect ourselves.

People’s views on how to fight smog vary from person to person. Generally speaking, there are three effective ways. First of all, try to reduce the time of outdoor activities, especially when the air quality is not good enough. Secondly, make good use of protective things such as mouth-muffles so that harmful substances would be kept out. Most importantly, protect our environment by cutting off the source of smog. Only in this way can we really achieve a long-term success.

From what has been mentioned above, we can come to the conclusion that in order to keep away from smog, we can hide ourselves in a safe area; however, it is much more necessary for us to face the root of the problem bravely and fight against it.

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