单项选择题
A．to wear a seat belt for health reasons B．not to wear a seat belt for health reasons C．to get a valid medical certificate before wearing a seat belt D．to pay a fine rather than wear a seat belt
A．make the front seat passengers wear a seat belt B．make the front seat children under 14 wear a seat belt C．stop children riding in the front seat D．wear a seat belt each time he drives
A．a medical magazine B．a government report C．a legal document D．a government information booklet