【正文】
dren can have good eating habits and be healthy. (Section B 1a— 1e) ( )1. Many children’ s eating habits are unhealthy because they ______. A. often do sports B. eat healthy food C. only eat their favorite food D. only eat hamburgers C (Section B 1a— 1e) ( )2. Doctor Miller gives parents ______ pieces of advice according to the passage. A. four B. five C. six D. seven ( )3. What does the underlined word “ vitamins” mean in Chinese?