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读短文,按照句子结构的语法性和上下文连贯的要求,在空格处填入一个适当的词或使用括号中词语的正确形式填空,每空不超过三个词,并将答案填写在答题卡相应位置上。

Some day, our world may 1. (fill) with driverless cars. But.2. will we communicate with them if there’s nobody in the driver’s seat?

At present, drivers can make gestures like3. (nod) when they let us cross the street.4. self-driving cars don’t have this ability.

The US car maker Ford and its partner Virginia Tech 5. (try) to solve this problem. The team is testing a method 6. uses light signals. For example, a slow-blinking tight shows the car is coming to  7. stop, and a rapidly flashing light   tells passers-by that the car is about to speed up.

8. (test) the method on real roads, the team has designed a special suit that looks like a car scat. When a driver wears it, it appears as if the car were driverless.

The team has 9. (successful) collected more than 1,500 hours of data, which has recorded how people interacted with a “driverless” car. Ford says it plans to share the data 10. 11 other car makers, which should lead to a signaling system that will be used in every driverless car.

高二英语语法填空中等难度题

少年,再来一题如何?
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