Fruit and vegetables are a good source of _______.
举一反三
- Fruit and vegetables are a good source of ___. A: calories B: muscles C: vitamins D: water
- Fruit and vegetables are a good source of A: routine B: workout C: vitamins D: cardio
- 中国大学MOOC: Fruit and vegetables are good ________ our health.
- Eating<br/>vegetables and fruit ________ a good habit. A: are B: is C: will
- Fruit and vegetables are good ________ our health. A: for B: to C: at D: from