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大学英语四级考试是我国大学本科生的英语能力测试，阅读理解是其中的一个重要部分。以下是几篇典型的四级阅读真题，供大家参考。
真题一
In the 21st century, the Internet has become an increasingly important part of our daily lives. It has brought about many benefits, such as facilitating communication and access to information. However, it has also created some challenges, such as cyberbullying and online privacy concerns.
One of the biggest challenges posed by the Internet is cyberbullying, which is the use of electronic communication to bully a person, typically by sending messages of an intimidating or threatening nature. This can have serious consequences for the victim, including depression, anxiety, and even suicide.
Another challenge is online privacy concerns. With so much personal information being shared online, it is easy for hackers to gain access to sensitive information such as credit card numbers and social security numbers. This can lead to identity theft and other financial crimes.
真题二
The rise of technology has had a profound impact on the way we live our lives. One area where this impact is particularly evident is in the realm of work. With the advent of computers and the Internet, many jobs that were once done by humans can now be automated, leading to increased efficiency and productivity.
However, this trend has also resulted in job loss for many workers. As machines become more advanced and capable of performing complex tasks, there is a growing fear that automation will lead to widespread unemployment.
真题三
Climate change is one of the biggest challenges facing our planet today. The burning of fossil fuels such as coal and oil has led to a rapid increase in carbon dioxide levels in the atmosphere, which is causing the planet to warm at an alarming rate.
This warming trend is having a number of negative impacts, such as melting polar ice caps, rising sea levels, and more frequent and severe weather events. In order to address this issue, it is important for individuals, governments, and businesses to take action to reduce their carbon footprint and promote sustainable practices.
以上是三篇典型的大学英语四级阅读真题。希望同学们在备考过程中认真阅读，提高英语阅读能力和英语表达能力。
