A driver should ________ on the road when driving.

A driver should ________ on the road when driving.

A.fix

B.concentrate

C.devote

D.pay attention

答案及解析: B

解析:

表示“集中精力于……”,可用以下几个短语:fix one’s mind on; concentrate on; be devoted to; pay attention to。句意:开车时驾驶员的注意力要集中在路上。