单项选择题

Why is a computer system installed in an experimental car（）

A．To prevent car accidents.
B．To monitor the driver’s health.
C．To drive the car automatically.
D．To measure the driver’s pulse.

<上一题 目录 下一题>
热门 试题

单项选择题
Our journey was slow because the train stopped （） at different villages.

A．unceasingly
B．gradually
C．continuously
D．continually
单项选择题
Our new house is very （） for me as I can get to the office in five minutes.

A．adaptable
B．comfortable
C．convenient
D．available
相关试题