问题:
[共享题干题](二) Motoring Technology 根据材料,回答题。
不定项选择题第1题Which of the following safety developments is NOT mentioned in the passage?
A.Windscreens that can help drivers to improve their visio
B.Radars that can help drivers to see obstacles in fo
C.Devices that can help drivers to see through big vehicle
D.Improvements in seat belts, pedal controls and tyre