欧美日本免费一级a一片,色场视频在线观看88,亚洲—本道中文字幕,久久精品日日躁夜夜躁欧美

老師推薦：
2025年英語四六級(jí)考試易考寶典軟件
2025年英語四六級(jí)考試易考套餐
2025年英語四六級(jí)考試輔導(dǎo)用書 

　　You have to write your composition based on the outline given below in Chinese below

　　Directions: For this part, you are sllowed 30 minutes to write a composition on the topic: Fire Prevention on Campus. You must base 3,our composition on the followingin-structions given in Chinese. Your composition should be no less than 120 words.

　　1.前段時(shí)間校園火災(zāi)頻發(fā)，造成生命和財(cái)產(chǎn)損失;

　　2.分析火災(zāi)發(fā)生的原因;

　　3.作為學(xué)生，如何預(yù)防校園火災(zāi)發(fā)生。

　　Fire Prevention on Campus

　　People are alarmed by the succession of campus fires in recent years. In each of these accidents, heavy casualties were reported——houses were burned down, students lost their lives, and properties were damage

　　D. Faced with such a chilling fact, people keep asking,

　　"What has on earth resulted in these repeated tragedies?"

　　A brief survey of them reveals that human factors still prove to be the leading causes. For example, three of these fires were caused by the students' use of electric water heat-ers. As students often leave the heaters unattended, the risks are rather high. In other cases, fires were also caused by stoves, candles, cigarette butts, etc.

　　Since most of these disasters could have been prevented if proper precautions had been taken, students should be better educated on the importance and measures of fire con-trol. The following three reminders are of particular importance for us students= First,learn how to use a fire extinguisher. Second, double-check candies, heaters, stoves and other electric appliances,and make sure there are no open flames before leaving rooms. Lastly, do not smoke in the dorm.