Doctors say that exercise is important for health, but it _____ be regular exercise.
举一反三
- 智慧职教: If we want to be in good health， regular exercise is as important ()healthy diet.
- Regular exercise is one of the most important factors that contribute to good health.
- It is common experience that a certain amount of regular exercise improves the health and contributes to a feeling of well-being.
- The main factors that contribute to good health are regular exercise, delicious mealandgood living habits.
- Regular exercise is a good ________.