五、阅读短文,从方框中选出能填入文中空白处的最佳选项,选项中有一项为多余选项
In recent years, AI has developed quickly and has become very popular. It is changing our lives in different ways. AI is the art of training computers to “think” and have a “brain”. It allows devices to help us do things by programming and coding. 46 Then it could repeat the job over and over again.
AI makes our daily lives easier. It could work all the time and could reduce human mistakes. 47 Doctors use AI to assist them in looking over patients. Astronauts use AI to discover planets. Artists take advantage of AI to help create artworks. Teachers use it to prepare for lessons, while students use it to find learning materials.

These are only a few examples of AI. In our daily lives, we see and use AI here and there.
48 One of the problems is that AI cannot develop a child’s confidence and creativity like teachers. Another problem is that AI devices would go out of control and have their own “opinions”. 49 So you see, AI is a technology we still need to improve.
In the future, AI may get better and better. Maybe one day, AI could help us do things in smarter ways, such as doing science experiments and going to outer space. 50 But this technology is sure to be a great success in the history of invention. We can expect more amazing things from AI in the future.

A. We never know how AI will develop.
B. It shows great ability in different fields.
C. AI can be helpful to both students and teachers.
D. Although AI makes our lives easier, it also has problems.
E. The device is taught to drive a car or do other human-like things.
F. For example, some self-driving cars could go out of control and cause car accidents.
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