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.
The underlined word “them” in the passage refers to…………..
Hãy suy nghĩ và trả lời câu hỏi trước khi xem đáp án
Lời giải:
Báo saiGiải thích: 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. => Trong một số bài kiểm tra, chiếc xe sẽ xem xét các chi tiết của một con đường bằng cách lái xe trên đó nhiều lần, và khi đến lúc tự lái, nó có thể nhận biết khi nào có người đi bộ băng qua và sau đó dừng lại để họ đi qua.
Tạm dịch: Từ gạch dưới “them” trong đoạn văn ám chỉ ………… ..
A. bài kiểm tra
B. chi tiết
C. lần
D. người đi bộ