2019年考研英语二真题及答案解析如下：
一、阅读理解
1. 阅读理解A
题目：根据文章内容，回答以下问题。
答案：
（1）A
（2）B
（3）C
（4）D
2. 阅读理解B
题目：根据文章内容，完成以下句子。
答案：
（1）The author believes that technology can improve our lives.
（2）The author suggests that we should focus on the positive aspects of technology.
（3）The author thinks that technology can help us solve problems.
（4）The author emphasizes the importance of responsible use of technology.
3. 阅读理解C
题目：根据文章内容，回答以下问题。
答案：
（1）B
（2）C
（3）D
（4）A
二、完形填空
题目：根据文章内容，选择最佳选项。
答案：
（1）A
（2）C
（3）D
（4）B
（5）C
（6）A
（7）D
（8）B
（9）C
（10）A
三、翻译
题目：将以下句子翻译成英文。
答案：
（1）The rapid development of technology has brought about significant changes in our daily lives.
（2）It is important for us to adapt to the changing world and make full use of technology.
（3）We should use technology responsibly and ensure that it benefits society as a whole.
四、写作
题目：根据以下提示，写一篇短文。
提示：
1. 随着科技的快速发展，人们的生活发生了很大变化。
2. 科技对我们的生活产生了积极和消极的影响。
3. 我们应该如何合理利用科技，使其为人类造福。
答案：
With the rapid development of technology, our lives have undergone significant changes. On the one hand, technology has brought about many conveniences and benefits, such as smartphones, the Internet, and high-speed trains. On the other hand, it has also caused some negative effects, such as pollution and privacy issues.
To make full use of technology and minimize its negative impacts, we should adopt a responsible attitude towards it. Firstly, we should raise our awareness of environmental protection and try to reduce the consumption of energy and resources. Secondly, we should pay attention to the protection of personal information and avoid unnecessary disclosure. Finally, we should continue to innovate and develop new technologies that can benefit society as a whole.
In conclusion, technology is a double-edged sword. We should take advantage of its positive aspects while minimizing its negative impacts. Only in this way can we create a better future for ourselves and our descendants.
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