填空题

When someone is sick at home, the mother usually makes the first diagnosis(诊断). So we do everything we can to give her all the information she needs.
Take Columbia One Source. It’ s our monthly magazine which outlines practical ways to live a healthier life.
Then there’ s our website on the Internet that provides doctors’ advice and other health care information.
Of course, if you ever need more than just information, Columbia One Source offers our patients the special knowledge of the nation’ s largest network of homecare services, hospitals and outpatient surgery (门诊手术) centers.
Our goal is to provide a series of services possible.
For more information, see our site on the Web or call 1-800-Columbia for a doctor’ s treatment or to get your free copy of Columbia One Source.
Columbia One Source
Services offered by Columbia One Source:
1. Information on (46) to live a healthier life.
2. Doctors’ advice and other (47) .
3. Special knowledge of the nation’ s (48) of homecare services.
Ways to get more information from Columbia One Source:
1. See the site on (49) .
2. Call 1-800-Columbia for a doctor’ s treatment.
3. Get a (50) of Columbia One Source.