赞题库-背景图
单项选择题

Questions 13-16

Why do we sometimes deliberately turn out the music when we are on the road?()

A.Because we need to concentrate for our quiet thought.
B.Because we want to give full attention to the driving.
C.Because we try to avoid being caught by the patrolling police.
D.Because we intend to be as casual as possible in the driving.