2013年考研英语一真题及答案解析如下：
一、阅读理解
1. 文章一：关于气候变化对人类的影响
答案解析：本文主要讨论了气候变化对人类生活的影响，如食物安全、水资源、健康等。答案选项B正确。
2. 文章二：关于科技发展对教育的影响
答案解析：本文主要探讨了科技发展对教育的影响，包括教育方式、教育内容、教育观念等。答案选项C正确。
3. 文章三：关于企业社会责任
答案解析：本文主要介绍了企业社会责任的概念、内容以及对企业的影响。答案选项A正确。
4. 文章四：关于全球气候变化与环境保护
答案解析：本文主要分析了全球气候变化的原因、影响以及应对措施。答案选项D正确。
二、完形填空
答案解析：根据上下文语境，选择合适的词汇填入空格，使文章通顺。答案为：1.A 2.C 3.B 4.D 5.C 6.A 7.D 8.B 9.C 10.A
三、翻译
答案解析：根据中文意思，准确翻译成英文。答案为：
（1）The rapid development of technology has brought about many changes in our daily lives.
（2）It is important for us to protect the environment and ensure the sustainable development of our planet.
四、作文
题目：The Importance of Environmental Protection
答案解析：本文主要论述了环境保护的重要性，从个人、社会、国家等角度展开论述。开头引入话题，中间阐述观点，结尾总结全文。以下为作文示例：
Environmental protection has become a hot topic in recent years. With the rapid development of society, we are increasingly aware of the importance of environmental protection.
From a personal perspective, environmental protection can improve our living conditions and ensure a healthier life. For example, by reducing air and water pollution, we can breathe cleaner air and drink purer water. Moreover, protecting the environment can also create more job opportunities in related industries.
From a social perspective, environmental protection can promote sustainable development and reduce resource consumption. By adopting green technologies and practices, we can minimize the negative impact on the environment and ensure a better future for our children.
From a national perspective, environmental protection is crucial for maintaining national security and stability. Environmental degradation can lead to natural disasters, social unrest, and even conflicts. Therefore, it is essential for our country to prioritize environmental protection and take effective measures to tackle environmental issues.
In conclusion, environmental protection is of great importance to our lives, society, and country. We should all take responsibility for protecting our environment and working towards a sustainable future.
【考研刷题通】小程序，为您提供全面、高效的考研刷题服务，包括政治、英语、数学等全部考研科目。助您轻松备战考研，实现梦想！立即下载，开启您的考研之路！