在2022年考研英语一真题中，一道引人注目的原题如下：
题目：Read the following passage and answer the questions below.
Passage:
The rapid development of technology has brought about significant changes in our daily lives. Among these changes, the rise of smartphones has had a profound impact on the way we communicate and interact with others. With the convenience of smartphones, we can now easily connect with people from all over the world, share information, and stay updated on global events. However, this convenience comes at a cost. The excessive use of smartphones has led to various problems, such as decreased face-to-face communication, addiction, and mental health issues.
Questions:
1. What is the main topic of the passage?
2. According to the passage, what are the advantages of using smartphones?
3. What problems does the excessive use of smartphones cause?
答案：
1. The main topic of the passage is the impact of smartphones on our daily lives.
2. The advantages of using smartphones include easy communication with people worldwide, sharing information, and staying updated on global events.
3. The excessive use of smartphones causes problems such as decreased face-to-face communication, addiction, and mental health issues.
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