新东方在线高考频道整理了《2021高考英语作文写作模板：说明原因型说明文模板》，希望对同学们的高考作文备考有所帮助。

　　说明原因型说明文模板

　　Nowadays, there are more and more in some big cities. It is estimated that .(用具体数据说明某现象)

　　Why have there been so many ? Maybe the reasons can be listed as follows. The first reason is that .(原因一)Besides, .(原因二)The third reason is .(原因三)To sum up, the main cause of is due to .(指出主要原因)

　　It is high time that something should be done. For one thing, .(解决建议一)For another thing, . All these measures will certainly .(解决建议二)

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　　历年高考试题及答案(2009-2019)

       新东方在线高考频道整理了历年真题及答案、高考作文、高考志愿填报、高考分数线等相关资讯，供高考生们参考，预祝大家金榜题名，考上心仪大学。