单项选择题

SECTION C NEWS BROADCASI
Questions 21 and 22 are based on the following news. At the end of the news item, you will be given 10 seconds to answer the questions.
Now listen to the news.
What will happen to the drivers testing positive for the first time

A.They will be fined.
B.They will lose their licences.
C.They will be required to give a second sample.
D.They will be in prison.