Read the passage and choose the correct answer to each of the questions.
The idea of a driverless car is not new. Now there are already cars on the road that can park themselves. But a truly self-driving car, one that can drive itself, is being tested by scientists and engineers. Self-driving cars have already been tested on public roads. These cars not only record images of the road, but their computerized maps view road signs, find alternative routes and see traffic lights even before they are seen by a person. By using radars and cameras, the cars can analyze information about their surroundings faster than a human can.
In some of the tests, the car leans the details of a road by driving on it several times, and when it is time to drive itself, it can identify when there are pedestrians crossing and then stops to let them pass by. Self-driving cars could make transport safer for all of us by eliminating the cause of most of today’s accidents.
What is the main idea of the passage?
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Lời giải:
Báo saiGiải thích: The idea of a driverless car is not new. Now there are already cars on the road that can park themselves. => Ý tưởng về một chiếc xe không người lái không phải là mới. Bây giờ trên đường đã có những chiếc ô tô có thể tự đậu.
Tạm dịch: Ý chính của đoạn văn là gì?
A. Xe tự lái: một hình ảnh xa vời
B. Triển vọng của những chiếc xe không người lái
C. Bản đồ vi tính trên ô tô
D. Vận chuyển an toàn hơn trong tương lai