According to the police officer, how can people av

单项选择题

You will hear 3 conversations or talks and you must answer the questions by choosing A, B, C or D. You will hear the recording ONLY ONCE.

Questions 11～13 are based on the following talk. You now have 15 seconds to read Questions 11～13.

According to the police officer, how can people avoid the unpleasant accidents

A．By taking a little care and using a little common sense.
B．By taking a lot of care and using all the common sense.
C．By calling the police for help whatever happens.
D．By having a companion wherever you go.