How many colors of pills is John supposed to take?
举一反三
- W: How often should I take these pills and how many should I take.M: Take three pills every eight hours.Q: How many pills should the woman take in twenty-four hours（） A: Three. B: Six. C: Eight. D: Nine.
- How many pills the patient should take one day（） A: 4. B: 8. C: 12. D: 15.
- How many colors areavailable?
- How many pills should be taken each time?
- How many times are you supposed to do the Heimlich Maneuver?