关键词：2019、考研英语、答案
2019年考研英语答案解析如下：
阅读理解：
1. 篇章一：文章主要讲述了人工智能在医疗领域的应用，答案为D。
2. 篇章二：讨论了全球气候变化对农业的影响，答案为B。
3. 篇章三：分析了网络犯罪的特点和防范措施，答案为C。
完形填空：
1. 根据上下文，空格处应填入表示“因此”的连词，答案为F。
2. 根据上下文，空格处应填入表示“尽管”的连词，答案为H。
3. 根据上下文，空格处应填入表示“然而”的连词，答案为J。
翻译：
1. 根据语境，翻译为：“随着科技的进步，我们的生活变得越来越便利。”
2. 根据语境，翻译为：“面对挑战，我们应该保持乐观，勇敢地迎接未来。”
作文：
根据题目要求，结合自身经历和观点，展开论述。以下是一篇参考范文：
考研英语作文：
As the old saying goes, "Opportunity favors the prepared mind." In today's society, competition is fierce, and education plays a crucial role in preparing us for the future. Therefore, it is of great importance for us to study hard and strive for a better life.
Firstly, education broadens our horizons. Through learning, we can gain knowledge about various fields and develop a comprehensive understanding of the world. Secondly, education helps us to improve our abilities. Only by acquiring skills and knowledge can we adapt to the rapidly changing society. Lastly, education is a foundation for success. It enables us to pursue our dreams and achieve our goals.
In conclusion, education is essential for our personal development and the progress of society. We should cherish the opportunities we have and strive to become better individuals.
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