星星星kooo
I have some difficulty in learning English. For example, I can't tell the difference between written English and spoken English. Sometimes I often make mistakes while speaking to others. Talking about English study,I think practice is necessary and important. For the improvement of English,we should practice as much as possible.Before classes,we must preview the lesson by repeating after the tapes and look up the new words in the dictionaries.When in class,we ought to try all our best to answer the teachers' questions.And it's very useful to keep the texts in mind. Listening to english news also does good to our english.expecially in improving my spoken English. 希望帮到你~
芊芊百合Y0Y
Rainstorm is a certain time of great intensity rain. If the 3rainfall over 16 mm, or 12 hour rainfall of 30 mm, or 24 hour rainfall over 50 mm, called storm. Heavy rain, especially large-scale persistent rainstorm and rainfall, often lead to serious flooding disaster, make people's lives and property losses.Rain hazards protection measures1low-lying residential areas, may suit one's measures to local conditions take" surrounded by small" measures, such as masonry walls, gate placed the water baffle plate, small water pump configuration.2 don't trash, and other debris into the sewers, to prevent clogging, torrential rain water disaster.Bottom 3residents of the home electrical sockets, switches should be moved in from the ground1 meters above the safe place. Once the outdoor water diffuse into the room, should be promptly cut off the power supply, to prevent electric shock.4walking in stagnant water to observe. Preventing falls into the catch basin or pit, the cave.The 5River is a city in main drainage channel, no dumping of rubbish and waste, to prevent blockage.望采纳。。。。。。。。
佐必林家具2013
Today the quality of our natural environment has become an important issue.The world population is rising so quickly that the world has become too crowded. We are using up our natural resources and at the same time polluting our environment with dangerous chemicals.If we continue to do this,life on earth cannot survive. Concerned people have made some progress in environmental protection.Governments of many countries have established laws to protect the air,forests and sea resources and to stop environmental pollution. Still more measures should be taken to solve environmental problems.People should be further educated to recognize the importance of the problems,to use modern methods of birth control,to conserve our natural resources and recycle our products.We are sure that we can have a better and cleaner place in the future. 今天,我们的自然环境质量已经成为一个重要问题.世界人口增长如此之快,世界已变得过于拥挤. 我们正在利用我们的自然资源,同时污染的危险化学品的环境.如果我们继续做这个地球上,生活无法生存. 有关人士取得了一些在环境保护方面的进展.许多国家的政府已建立了法律保护,空气,森林和海洋资源,并停止对环境的污染. 但更应采取措施来解决环境问题.人们应该进一步的教育,认识到问题的重要性,使用现代节育方法,以保护我们的天然资源和循环利用我们的产品.我们相信,我们可以有一个更加美好,更清洁的地方
